An order of mostly marine CRUSTACEA containing more than 5500 species in over 100 families. Like ISOPODA, the other large order in the superorder Peracarida, members are shrimp-like in appearance, have sessile compound eyes, and no carapace. But unlike Isopoda, they possess thoracic gills and their bodies are laterally compressed.
A large subphylum of mostly marine ARTHROPODS containing over 42,000 species. They include familiar arthropods such as lobsters (NEPHROPIDAE), crabs (BRACHYURA), shrimp (PENAEIDAE), and barnacles (THORACICA).

Simulating species loss following perturbation: assessing the effects on process rates. (1/121)

We removed stream-living macroinvertebrate shredder species in the sequences in which they are predicted to disappear, in response to two common types of anthropogenic disturbances: acidification and organic pollution, and analysed the effects on leaf breakdown rates. The experiment was performed in field microcosms using three shredder species. Species identity significantly affected leaf breakdown rates, while species richness per se was non-significant. The simulated sequential species loss showed large effects on leaf breakdown rates, with observed rates being significantly higher than expected from single-species treatments in two, out of four, two-species, and in all four three-species treatments. The invertebrates used in this study were taxonomically distinct (Insecta: Plecoptera and Trichoptera; Crustacea: Amphipoda), and of different sizes, hence a high degree of complementarity was probably present. A method to study the effects of species loss, characteristic of perturbation type, could be more useful than a random approach when investigating the impact of perturbation. Our results may have general applicability for investigations on the effects of diversity loss on ecosystem functioning in any ecosystem exposed to human perturbations, given that the order of extinction is known or can easily be assessed.  (+info)

The sun compass of the sandhopper Talitrus saltator: the speed of the chronometric mechanism depends on the hours of light. (2/121)

Experiments on solar orientation were conducted with adult amphipods (Talitrus saltator) subjected to a reduction and/or phase shift of the hours of light (L) or dark (D) with respect to the natural photoperiod: 15 h:9 h L:D (controls), 15 h:9 h inverted (i.e. phase-shifted by 12 h and tested with the sun during the subjective night), 4 h:20 h, 20 h:4 h inverted. The sandhoppers were released in a confined environment, and individual orientation angles were recorded. The results confirm the continuous operation, through the entire 24-h period, of a chronometric mechanism of compensation for apparent solar motion. They show excellent agreement with a recently proposed model of compensation for the sun at constant (not differential) speed and they demonstrate a dependence of the speed of the chronometric mechanism on the L:D ratio in the 24-h period.  (+info)

The mechanisms of morph determination in the amphipod Jassa: implications for the evolution of alternative male phenotypes. (3/121)

The proximal basis for and the maintenance of alternative male reproductive strategies and tactics are generally not understood in most species, despite the occurrence of male polymorphism across many taxa. In the marine amphipod Jassa marmorata, males differ in morphology as well as behaviour. This dimorphism corresponds to two contrasting reproductive strategies: small sneaker males or 'minors', and large fighter males or 'majors'. This study uses quantitative genetic analyses in conjunction with experimental manipulations to assess the relative importance of genetic versus environmental factors in the determination and maintenance of these alternative mating strategies. Heritability analyses indicated the reproductive phenotypes do not reflect genetic differences between dimorphic males. By contrast, morph determination was significantly affected by diet quality. Majors essentially only developed on high-protein diets. Field studies also identified a strong correlation between seasonal shifts in the relative proportions of morphs and changes in food (i.e. phytoplankton) quantity and composition, corroborating that diet cues the switch between alternative reproductive tactics. Moreover, the comparison of major and minor growth trajectories identified a heterochronic shift in maturation times between morphs, indicating that ecological selective pressures, rather than just sexual selection, may be involved in the maintenance of this conditional strategy.  (+info)

Effects of Microphallus papillorobustus (Platyhelminthes: Trematoda) on serotonergic immunoreactivity and neuronal architecture in the brain of Gammarus insensibilis (Crustacea: Amphipoda). (4/121)

The larval flatworm Microphallus papillorobustus encysts in the protocerebrum of its intermediate host, Gammarus insensibilis, and changes the gammarid's responses to mechanical and photic stimuli. The resulting aberrant escape behaviour renders infected gammarids more susceptible to predation by birds, the definitive hosts of the parasite. We used immunocytochemical methods to explore the mechanisms underlying these subtle behavioural modifications. Whole mounts of gammarid brains were labelled with fluorescent anti-serotonin and anti-synapsin antibodies and viewed using confocal microscopy. Two types of change were observed in infected brains: the intensity of the serotonergic label was altered in specific regions of the brain, and the architecture of some serotonergic tracts and neurons was affected. A morphometric analysis of the distribution of the label showed that serotonergic immunoreactivity was decreased significantly (by 62%) in the optic neuropils, but not in the olfactory lobes, in the presence of the parasite. In addition, the optic tracts and the tritocerebral giant neurons were stunted in parasitized individuals. Published evidence demonstrates changes in serotonin levels in hosts ranging from crustaceans to mammals infected by parasites as diverse as protozoans and helminths. The present study suggests that the degeneration of discrete sets of serotonergic neurons might underlie the serotonergic imbalance and thus contribute to host manipulation.  (+info)

Comparison of Artificial Neural Network (ANN) Model Development Methods for Prediction of Macroinvertebrate Communities in the Zwalm River Basin in Flanders, Belgium. (5/121)

Modelling has become an interesting tool to support decision making in water management. River ecosystem modelling methods have improved substantially during recent years. New concepts, such as artificial neural networks, fuzzy logic, evolutionary algorithms, chaos and fractals, cellular automata, etc., are being more commonly used to analyse ecosystem databases and to make predictions for river management purposes. In this context, artificial neural networks were applied to predict macroinvertebrate communities in the Zwalm River basin (Flanders, Belgium). Structural characteristics (meandering, substrate type, flow velocity) and physical and chemical variables (dissolved oxygen, pH) were used as predictive variables to predict the presence or absence of macroinvertebrate taxa in the headwaters and brooks of the Zwalm River basin. Special interest was paid to the frequency of occurrence of the taxa as well as the selection of the predictors and variables to be predicted on the prediction reliability of the developed models. Sensitivity analyses allowed us to study the impact of the predictive variables on the prediction of presence or absence of macroinvertebrate taxa and to define which variables are the most influential in determining the neural network outputs.  (+info)

Parasite-mediated predation between native and invasive amphipods. (6/121)

Parasites can structure biological communities directly through population regulation and indirectly by processes such as apparent competition. However, the role of parasites in the process of biological invasion is less well understood and mechanisms of parasite mediation of predation among hosts are unclear. Mutual predation between native and invading species is an important factor in determining the outcome of invasions in freshwater amphipod communities. Here, we show that parasites mediate mutual intraguild predation among native and invading species and may thereby facilitate the invasion process. We find that the native amphipod Gammarus duebeni celticus is host to a microsporidian parasite, Pleistophora sp. (new species), with a frequency of infection of 0-90%. However, the parasite does not infect three invading species, G. tigrinus, G. pulex and Crangonyx pseudogracilis. In field and laboratory manipulations, we show that the parasite exhibits cryptic virulence: the parasite does not affect host fitness in single-species populations, but virulence becomes apparent when the native and invading species interact. That is, infection has no direct effect on G. d. celticus survivorship, size or fecundity; however, in mixed-species experiments, parasitized natives show a reduced capacity to prey on the smaller invading species and are more likely to be preyed upon by the largest invading species. Thus, by altering dominance relationships and hierarchies of mutual predation, parasitism strongly influences, and has the potential to change, the outcome of biological invasions.  (+info)

Reduced oxygen at high altitude limits maximum size. (7/121)

The trend towards large size in marine animals with latitude, and the existence of giant marine species in polar regions have long been recognized, but remained enigmatic until a recent study showed it to be an effect of increased oxygen availability in sea water of a low temperature. The effect was apparent in data from 12 sites worldwide because of variations in water oxygen content controlled by differences in temperature and salinity. Another major physical factor affecting oxygen content in aquatic environments is reduced pressure at high altitude. Suitable data from high-altitude sites are very scarce. However, an exceptionally rich crustacean collection, which remains largely undescribed, was obtained by the British 1937 expedition from Lake Titicaca on the border between Peru and Bolivia in the Andes at an altitude of 3809 m. We show that in Lake Titicaca the maximum length of amphipods is 2-4 times smaller than other low-salinity sites (Caspian Sea and Lake Baikal).  (+info)

Dispersal of the Ponto-Caspian amphipod Echinogammarus ischnus: invasion waves from the Pleistocene to the present. (8/121)

The geographical range of the amphipod crustacean Echinogammarus ischnus has expanded over the past century from the Ponto-Caspian region to Western Europe, the Baltic Sea, and the Great Lakes of North America. The present study explores the phylogeographic patterns of this amphipod across its current distribution, based on an examination of nucleotide diversity in the mitochondrial cytochrome c oxidase subunit I (COI) gene. Marked genetic divergence exists among populations of E. ischnus from the Black and Caspian Seas, as well as those from the drainage system of the Black Sea. This divergence suggests the prolonged geographic isolation of these native populations, reflecting the limited dispersal capability of E. ischnus. By contrast, invading populations are characterized by a lack of genetic variation; a single mitochondrial genotype of Black Sea origin has colonized sites from the Rhine River to North America. The dispersal pattern in E. ischnus is very similar to that in the Ponto-Caspian cladoceran Cercopagis pengoi. Despite their contrasting life history strategies, these invading species followed the same route of invasion from the northern Black Sea to the Baltic Sea region, and subsequently to North America.  (+info)

Amphipoda is an order of crustaceans characterized by a laterally compressed body and a distinctive jointed swimming leg, making them well-adapted for swimming in open water. They are commonly known as "sand fleas" or "beach fleas," although they are not actually fleas. Amphipods can be found in various aquatic habitats, including marine, freshwater, and brackish environments. Some species live on the seafloor, while others are planktonic or associate with other organisms. They vary greatly in size, ranging from less than a millimeter to over 30 centimeters in length.

The medical definition of 'Amphipoda' is not typically used since amphipods do not have direct relevance to human health or medicine. However, they can serve as bioindicators of environmental quality and may be involved in the transmission of certain diseases between aquatic organisms.

Crustacea is a subphylum of Arthropoda, which is a phylum that includes animals without backbones and with jointed appendages. Crustaceans are characterized by their segmented bodies, usually covered with a hard exoskeleton made of chitin, and paired, jointed limbs.

Examples of crustaceans include crabs, lobsters, shrimps, crayfish, krill, barnacles, and copepods. Many crustaceans are aquatic, living in both freshwater and marine environments, while some are terrestrial. They can vary greatly in size, from tiny planktonic organisms to large crabs and lobsters.

Crustaceans have a complex life cycle that typically involves several distinct stages, including larval and adult forms. They are an important part of many aquatic ecosystems, serving as both predators and prey. Crustaceans also have economic importance as a source of food for humans, with crabs, lobsters, and shrimps being among the most commonly consumed.

2014). "Amphipoda". World Amphipoda database. World Register of Marine Species. Retrieved 2014-05-23. "Amphipoda". Integrated ... The name Amphipoda comes, via Neo-Latin amphipoda, from the Greek roots ἀμφί 'on both/all sides' and πούς 'foot'. This ... Media related to Amphipoda at Wikimedia Commons Data related to Amphipoda at Wikispecies (CS1 maint: multiple names: authors ... World Amphipoda Database. Horton, T.; Lowry, J.; De Broyer, C.; et al. (eds.). "Introduction". World Register of Marine Species ...
... is a species of sedge moth in the genus Glyphipterix. It was described by Edward Meyrick in 1920. ...
"Amphipoda". Guide to the marine zooplankton of south eastern Australia. 2008. Archived from the original on 2008-07-20. Chaka, ... "Amphipoda". Oxford English Dictionary (3rd ed.). Oxford University Press. Fredette, Thomas J.; Diaz, Robert J. (February 1986 ... Bärlocher, Felix; Howatt, Susan L. (Sep 1986). "Digestion of carbohydrates and protein by Gammarus mucronatus Say (Amphipoda ... coined the term Amphipoda in 1816. It comes from the Greek: amphi = on either side, and pode = leg. It is an allusion to the ...
J. Lowry (2010). J. Lowry (ed.). "Hyalella azteca (Saussure, 1858)". World Amphipoda database. World Register of Marine Species ... J. Laurens Barnard (1969). "The Families and Genera of Marine Gammaridean Amphipoda". United States National Museum Bulletin. ... 2018). Prediction of a peptidome for the ecotoxicological model Hyalella azteca( Creustacea; Amphipoda) using a de novo ... 15]J. Lowry (2010). J. Lowry (ed.). "Hyalella azteca (Saussure, 1858)". World Amphipoda John Janovy (2001). "Hyalella azteca". ...
Amphipoda. II.)". Danish Ingolf-Expedition. 3 (9): 101-178 [171]. "Harpiniopsis Stephensen, 1925". www.gbif.org. Retrieved 29 ...
I. Amphipoda. CS Bate, Journal of Natural History, 1857? doi:10.1080/00222935708697715 (description p. 145) Brit Assoc Report ...
Crustacea: Amphipoda). Zootaxa 3610 (1): 1-80. (Articles with short description, Short description matches Wikidata, Articles ... Senticaudata is one of the four suborders of the crustacean order Amphipoda (aka scuds, sideswimmers). It includes some 5000 ... Senticaudata World Register of Marine Species Introduction World Amphipoda Database (read 23 March 2014) Lowry, J.K. & Myers, A ...
Crustacea: Amphipoda). Zootaxa 3610 (1): 1-80. Data related to Maeridae at Wikispecies (Articles with short description, Short ... 643-702 en Lowry, J.K.; Myers, A.A. (eds.) Benthic Amphipoda (Crustacea: Peracarida) of the Great Barrier Reef. Zootaxa, 2260: ... Traudl Krapp-Schickel (2008). "What has happened with the Maera-clade (Crustacea, Amphipoda) during the last decade" (PDF). ...
Notes Amphipoda. KH Barnard - 1932 Sources Biodiversity of the Weddell Sea: macrozoobenthic species (demersal fish included) ...
Amphipoda-Gammaridea). Izd. Akademia Nauk SSSR, Moscow & Leningrad. 1962 - Bokoplavy severnoj časti Tichogo Okeana: (Amphipoda- ... Amphipoda Gammaridea). Chasti I. (Scud shrimps (Amphipoda Gammaridea) of the northern part of the Pacific Ocean. Part 1). In ... In 1951, her capital report on amphipods Bokoplavy morey SSSR (Amphipoda-Gammaridea of the seas of the USSR and adjoining ... At the Zoological Institute Gurjanova studied two groups of crustaceans - Isopoda and Amphipoda - becoming one of world's ...
Crustacea: Amphipoda). Zootaxa 3610 (1): 1-80. Senticaudata WoRMS Media related to Caprelloidea at Wikimedia Commons Data ... Caprelloidea is a superfamily of marine crustaceans in the order Amphipoda. It includes "untypical" forms of amphipods, such as ... Amphipoda)". Journal of Crustacean Biology. 23 (2): 443-485. doi:10.1163/20021975-99990353. Lowry, J.K. & Myers, A.A. (2013) A ... World Amphipoda database. World Register of Marine Species. Retrieved 30 November 2013.{{cite web}}: CS1 maint: multiple names ...
Crustacea: Amphipoda). Zootaxa 3610 (1): 1-80. Data related to Corophiida at Wikispecies v t e (Articles with short description ... Sara E. LeCroy; Rebeca Gasca; Ignacio Winfield; Manuel Ortiz; Elva Escobar-Briones (2009). "Amphipoda (Crustacea) of the Gulf ... Tammy Horton (2013). J. Lowry (ed.). "Corophiida". World Amphipoda database. World Register of Marine Species. Retrieved Feb 1 ... Amphipoda)". Journal of Crustacean Biology. 23 (2): 443-485. doi:10.1651/0278-0372(2003)023[0443:APAANC]2.0.CO;2. JSTOR 1549648 ...
Amphipoda, Gammaridea)". Parasite. 21: 26. doi:10.1051/parasite/2014028. PMC 4059264. PMID 24934702. Ironside JE (2007). " ...
Crustacea: Amphipoda). Zootaxa 3610 (1): 1-80. Senticaudata WoRMS World Amphipoda Database: Introduction (accessed 26 April ... Gammaridea is one of the suborders of the order Amphipoda, comprising small, shrimp-like crustaceans. Until recently, in a ... Amphipoda)". Journal of Crustacean Biology 23 (2): 443-485. doi:10.1651/0278-0372 Lowry, J.K. & Myers, A.A. (2013) A Phylogeny ...
World Amphipoda database. World Register of Marine Species. Retrieved July 25, 2011. "Urothoe". Marine Macrofauna Genus Trait ...
World Amphipoda database. World Register of Marine Species. Retrieved February 1, 2012. Jean-Baptiste Lamarck (1801). Système ...
World Amphipoda database. World Register of Marine Species. Retrieved February 27, 2011. v t e (Articles with short description ...
Jim Lowry, Mark Costello & Denise Bellan-Santini (2011). J. Lowry (ed.). "Hyperiidae". World Amphipoda database. World Register ...
World Amphipoda database. World Register of Marine Species. Retrieved December 6, 2010. crustacea.net: Description of family ...
Lowry J (ed.). "Phronima Latreille, 1802". World Amphipoda database. World Register of Marine Species. Retrieved 27 March 2023 ... Amphipoda, Cumacea, Mysidacea. Volume 2, Part 2 of Crustacea: Malacostraca in Zoological catalogue of Australia. CSIRO ...
Jim Lowry (2011). Lowry J (ed.). "Apocorophium lacustre (Vanhöffen, 1911)". World Amphipoda database. World Register of Marine ...
A new genus and three new species of Anisogammaridae (Crustacea, Amphipoda) from the ancient lake Fuxian Hu in Yunnan, China". ... Amphipoda) from Yunnan, China". Acta Zootaxonomica Sinica. 30 (4): 737-747. v t e (Articles with short description, Short ... World Amphipoda database. World Register of Marine Species. Retrieved April 17, 2012. Ko Tomikawa; Norio Kobayashi; Hiroshi ... Amphipoda, Anisogammaridae) deduced from mitochondrial COI and 12S sequences". Zoological Science. 24 (2): 173-180. doi:10.2108 ...
ISBN 978-0-520-23939-5. C. De Broyer, M. Costello, D. Bellan-Santini (2021). Lowry J (ed.). "Talitridae". World Amphipoda ...
native caprellids (Amphipoda, Crustacea) (PDF). Alfred Wegener Institute for Polar and Marine Research (AWI). Wikimedia Commons ... A.A. Myers; J.K. Lowry (2003). "A Phylogeny and a New Classification of the Corophiidea Leach, 1814 (Amphipoda)". Journal of ... Crustacea, Amphipoda, Caprellidea)" (PDF). Bulletin Zoölogisch Museum. University of Amsterdam. 15 (1): 1-4. Marco Faasse (2005 ... Karin Boos; Gail V. Ashton; Elizabeth J. Cook (2011). "The Japanese Skeleton Shrimp Caprella mutica (Crustacea, Amphipoda): A ...
Mysidacea, Cumacea, Amphipoda). Russische Hydrobiologische Zeitschrift 4 (1-2): 10-35. Derzhavin, A.N., (1926a). The Cumacea of ... Crustacea: Malacostraca: Peracarida: Amphipoda, Cumacea, Mysidacea. CSIRO Publishing: Melbourne. Tafe, D. J. and J. G. ... Fenton, G.E. in Lowry, J.k. & Stoddart, H.E., (2003). Crustacea: Malacostraca: Peracarida: Amphipoda, Cumacea, Mysidacea. In ... 1993 (1996). Biodiversity of the Southern Ocean: towards a new synthesis for the Amphipoda (Crustacea). Bollettino del Museo ...
T.R.R. Stebbing (1910). "Scientific results of the trawling expedition of H.M.C.S. "Thetis" Crustacea Part V. Amphipoda". The ... "Amphipoda, Amphipod". Museums Victoria Collections. Retrieved 11 October 2022. Claude De Broyer, Mark Costello & Denise Bellan- ... Santini (2022). Lowry J (ed.). "Parawaldeckia Stebbing, 1910". World Amphipoda database. World Register of Marine Species. ...
W. A. Haswell (1879). "On Australian Amphipoda". Proceedings of the Linnean Society of New South Wales. 4: 245-279 pls 7-12 [ ... v t e (Articles with short description, Short description matches Wikidata, Articles with 'species' microformats, Amphipoda, ...
R. M. Kamaltynov (2002). "Amfipody (Amphipoda: Gammaroidea)". In O. A. Timoshkin (ed.). Index of animal species inhabiting Lake ... Jim Lowry (2010). Lowry J (ed.). "Pallaseidae". World Amphipoda database. World Register of Marine Species. Retrieved December ...
2020). Updates to the sporadic knowledge on microsporidian infections in groundwater amphipods (Crustacea, Amphipoda, ... "Niphargellus Schellenberg, 1938". World Amphipoda Database. Retrieved 2022-03-22. "Niphargus glenniei". Hypogean Crustacea ... World Amphipoda Database World Register of Marine Species (WoRMS). 2010-11-17. Retrieved 2023-05-21. v t e (CS1 maint: date and ...
et sp.n. (Crustacea, Amphipoda), a Remarkable Leaf‐cutting Amphithoid from the Marine Shallows of Barbados". Zoologica Scripta ... Ortiz, M. (1976). "Un nuevo genero y una nueva especie de anfipodo de aguas Cubanas (Amphipoda, Gammaridea, Ampithoidae)". ... Lowry, J. (2010). Lowry J (ed.). "Pseudamphithoides incurvaria (Just, 1977)". World Amphipoda database. World Register of ... Karaman, Gordan S.; Barnard, J. Laurens (1979). "Classificatory revisions in Gammaridean Amphipoda (Crustaeea), Part 1". ...
2014). "Amphipoda". World Amphipoda database. World Register of Marine Species. Retrieved 2014-05-23. "Amphipoda". Integrated ... The name Amphipoda comes, via Neo-Latin amphipoda, from the Greek roots ἀμφί on both/all sides and πούς foot. This ... Media related to Amphipoda at Wikimedia Commons Data related to Amphipoda at Wikispecies (CS1 maint: multiple names: authors ... World Amphipoda Database. Horton, T.; Lowry, J.; De Broyer, C.; et al. (eds.). "Introduction". World Register of Marine Species ...
The World Amphipoda Database arose from a merger in 2010 of the World Amphipoda List compiled over many years by Jim Lowry ( ... The order Amphipoda is very diverse and currently contains 10,618 species which are divided into six suborders:. *Suborder ... The order Amphipoda is part of the superorder Peracarida, uniting a diverse group of small shrimp-like taxa that brood their ... Checklist of Amphipoda Gammaroidea ill Barents Sea area.. Vader, W., Brattegard, T., Buhl-Mortensen, L. and Larsen, K. M. 1997 ...
... Dataset homepage ... Amphipoda: Talitridae) of Bermuda. Plazi.org taxonomic treatments database. Checklist dataset https://doi.org/10.1080/ ... Amphipoda: Talitridae) of Bermuda. Journal of Natural History 50: 1911-1933, DOI: 10.1080/00222933.2016.1180719, URL: http://dx ... Amphipoda: Talitridae) of Bermuda. Journal of Natural History 50: 1911-1933, DOI: 10.1080/00222933.2016.1180719, URL: http://dx ...
Senna A R, Serejo C S, plazi (2007). Two new species of Quadrimaera (Crustacea: Amphipoda: Melitidae) from Atol das Rocas, ... Two new species of Quadrimaera (Crustacea: Amphipoda: Melitidae) from Atol das Rocas, Brazil Dataset homepage ... Amphipoda: Melitidae) from Atol das Rocas, Brazil. Zootaxa 1593: 55-67, DOI: 10.5281/zenodo.178616 Taxonomic Coverages. ...
Horton, Tammy (2008) Amphipoda from marine caves of Hong Kong Island. Journal of Natural History, 42 (9), 825-854. (doi:10.1080 ... Amphipoda from marine caves of Hong Kong Island. A collection of 32 amphipod species from submarine cave habitats and control ... Amphipoda from marine caves of Hong Kong Island. ... amphipoda, new species, Hong Kong, marine caves. 10.1080/ ...
Sky radiance and spectral gradient are orienting cues for the sandhopper Talitrus saltator (Crustacea, Amphipoda) [RESEARCH ...
... Pac Sci 25(1): 100-108.. en_US. ... A New Species of Melita (Amphipoda:Gammaridae) from the Marshall Islands, Micronesia. en_US. ... A New Species of Melita (Amphipoda:Gammaridae) from the Marshall Islands, Micronesia. ...
Fauna of New Zealand, No 31: Terrestrial Talitridae (Crustacea: Amphipoda) Flora / Fauna Identification Key Monograph ... Amphipoda) (9780478045338): NHBS - KW Duncan, Manaaki Whenua Press ...
Return to Article Details ,p,,strong,Nomenclatural changes in a taxonomically complex group (Amphipoda: Gammaridae),/strong,,/p ...
Amphipoda). Lipid biochemistry and reproductive biology in two species of Gammaridae (Crustacea: Amphipoda). Gammarus oceanicus ...
16th International Colloquium on Amphipoda, Universidade de Aveiro-Universidade do Minho, 7-11 September, UA Editora, Aveiro, ...
Scaphodactylus simus (Crustacea, Amphipoda, Gammaridea), ein weiterer neuer Vertreter der Stenothoiden aus dem Sublitoral der ... Rauschert, M. and Res, H. G. (1994): Scaphodactylus simus (Crustacea, Amphipoda, Gammaridea), ein weiterer neuer Vertreter der ...
Crustacea, Amphipoda, Pseudocrangonyctidae), from the Korean Peninsula. ZooKeys 960: 1. DOI: 10.3897/zookeys.960.53564 ... A new species of the genus Pseudocrangonyx (Crustacea, Amphipoda, Pseudocrangonyctidae) from Korea. ZooKeys 735: 27. DOI: ... A new species of the genus Pseudocrangonyx (Crustacea: Amphipoda: Pseudocrangonyctidae) from subterranean waters of Japan. ... A New Species of the Genus Pseudocrangonyx (Crustacea: Amphipoda: Pseudocrangonyctidae) from Yonaguni Island, Southwestern ...
Estimates Of Population Size Of Stygobromus Emarginatus (Amphipoda: Crangonyctidae) In A Headwater Stream In Organ Cave, West ... Knapp, Shannon M. and Fong, Daniel W., "Estimates Of Population Size Of Stygobromus Emarginatus (Amphipoda: Crangonyctidae) In ...
define Amphipoda. Explain Amphipoda. What is Amphipoda? Amphipoda FAQ. ... Amphipoda. Medical Dictionary -> Amphipoda. Search: Amphipoda. An order of mostly marine CRUSTACEA containing more than 5500 ...
This special Issue on marine Amphipoda was inititated during the IceAGE amphipod determination workshop in the frame of the ... This special Issue on marine Amphipoda was inititated during the IceAGE amphipod determination workshop in the frame of the ... Leucothoe vaderotti, a new Atlantic Leucothoe (Crustacea, Amphipoda) belonging to the "spinicarpa-clade" (Crustacea, Amphipoda ... Amphipoda from the IceAGE-project (Icelandic marine Animals: Genetics and Ecology). Edited by Saskia Brix, Anne-Nina Lörz, ...
All Content and Images Copyright © Deep-Sea Photography 2023 , [email protected] ...
Amphipoda incertae sedis:. Unicola inermis K-M02. Metope KBC03. Pareurystheus KBC03. ,--P. anamae KBC03. `--P. gurjanovae KBC03 ... British Amphipoda: fam. Lysianassidae (concluded). Annals and Magazine of Natural History, series 7, 5: 196-214, pl. 6.. [N00c ... Amphipoda: Bogidiellidae. In: Botosaneanu, L. (ed.) Stygofauna Mundi: A Faunistic, Distributional, and Ecological Synthesis of ... British Amphipoda: families Pontoporeidae to Ampeliscidae. Annals and Magazine of Natural History, series 7, 5: 326-346.. [PG98 ...
Amphipoda. C. C. Caprella alaskana. Alaskan Skeleton Shrimp From-Alaska Little-goat Little-goat-like ... Caprelloidea is a superfamily of marine crustaceans in the order Amphipoda. It includes "untypical" forms of amphipods, such as ...
Amphipoda) from Australia and New Zealand, with descriptions of eight new species ... Stegocephalidae (Crustacea: Amphipoda) from Australia and New Zealand, with descriptions of eight new species. * Author. Jørgen ... CRUSTACEA: AMPHIPODA; TAXONOMY. Digitized. 16 April 2003. Available Online. 16 April 2003. Reference Number. 1376. EndNote. ... Stegocephalidae (Crustacea: Amphipoda) from Australia and New Zealand, with descriptions of eight new species. Serial Title. ...
Lincolns "British Marine Amphipoda: Gammaridea" is an extremely important text on the Amphipoda, describing and illustrating ... British Marine Amphipoda: Gammaridea; Roger J Lincoln. ISBN: 978-1-904690-48-1. Visit main web page. ... This invaluable reference work is now for sale as an e-book, covering the British and NE Atlantic Amphipoda. ... Pisces Conservation are delighted to release "British Marine Amphipoda: Gammaridea" as a download, with the cooperation of ...
Crustacea, Amphipoda) from eastern Carpathians. Publication. Publication. Bulletin Zoologisch Museum , Volume 11 - Issue 23 p. ... Crustacea, Amphipoda) from eastern Carpathians. Bulletin Zoologisch Museum, 11(23), 185-193. ...
2023) Database on eukaryotic symbionts of native and invasive gammarids (Crustacea, Amphipoda) in the Baltic region of Poland ...
Phylogeographic patterns of the Lysianassoidea (Crustacea: Peracarida: Amphipoda). In: Biogeographic Atlas of the Southern ...
Sarıçay ve Kocabaş Çayındaki Amphipoda Faunası Hakkında Bir Ön Çalışma (Çanakkale- Türkiye) ...
A new species of landhopper from Thailand is described. Its main diagnostic features are its large eyes; antenna 1 short; antenna 2 slender; maxilliped palp article 4 reduced, button-shaped; mandible right lacinia mobilis 6-dentate; gnathopod 1 subchelate with palmate lobes on the carpus and propodus; gnathopod 2 subchelate; pereopods cuspidactylate, with dactylus of pereopod 4 thickened and pinched; epimera 2-3 with stridulating organ just above ventral margins; uropod 1 outer ramus with a row of 3-4 robust setae; telson apically incised.
sandhopper See AMPHIPODA. Source for information on sandhopper: A Dictionary of Zoology dictionary. ... sandhopper See AMPHIPODA.. A Dictionary of Zoology ×. Cite this article Pick a style below, and copy the text for your ...
Terrestrial Amphipods or Lawn Shrimp (Crustacea: Amphipoda: Talitridae). IN377. /EENY-220 by Thomas R. FasuloJune 16th, 2021The ...
Talitrid (Crustacea, Amphipoda) orientation as across scale bioindicator of sandy beaches environmental conditions: A meta- ... Talitrid (Crustacea, Amphipoda) orientation as across scale bioindicator of sandy beaches environmental conditions: A meta- ... Sand-hoppers and beach-hoppers (Amphipoda, Talitridae) are well known as key species of sandy beach ecosystems. Behavioural ... Sand-hoppers and beach-hoppers (Amphipoda, Talitridae) are well known as key species of sandy beach ecosystems. Behavioural ...
  • This dataset contains the digitized treatments in Plazi based on the original journal article Wildish, D. J., Smith, S. R., Loeza-Quintana, T., Radulovici, A. E., Adamowicz, S. J. (2016): Diversity and dispersal history of the talitrids (Crustacea: Amphipoda: Talitridae) of Bermuda. (gbif.org)
  • This dataset contains the digitized treatments in Plazi based on the original journal article Senna, André R., Serejo, Cristiana S. (2007): Two new species of Quadrimaera (Crustacea: Amphipoda: Melitidae) from Atol das Rocas, Brazil. (gbif.org)
  • A new species of Ampelisca (Crustacea, Amphipoda) from NW Iberian Peninsula: Ampelisca troncosoi sp. (biomedcentral.com)
  • Mise à jour de la liste des espèces d'Amphipodes (Crustacea : Peracarida) présents en Manche. (marbef.org)
  • Crustacea amphipoda borealia et arctica. (marinespecies.org)
  • Sand-hoppers and beach-hoppers (Amphipoda, Talitridae) are well known as key species of sandy beach ecosystems. (unifi.it)
  • Are amphipods Orchestia grillus (Bosc, 1802) (Amphipoda: Talitridae) infected with the trematode Levinseniella byrdi (Heard, 1968) drawn to the light? (mbl.edu)
  • The original editors of Amphipoda within WoRMS were Mark Costello , Denise Bellan-Santini , Jean Claude-Dauvin , & Wim Vader , with Claude de Broyer as Editor of the Register of Antarctic Marine Species ( RAMS ) Amphipoda. (marinespecies.org)
  • The Amphipoda are a large group of crustaceans found in both marine and fresh water with a relatively small number of terrestrial species. (fieldofscience.com)
  • Lincoln's "British Marine Amphipoda: Gammaridea" is an extremely important text on the Amphipoda, describing and illustrating all 271 British marine and brackish-water gammaridean species known. (piscesconservation.com)
  • The order Amphipoda is part of the superorder Peracarida, uniting a diverse group of small shrimp-like taxa that brood their young in a pouch, with no independent larval dispersal stage. (marinespecies.org)
  • Pisces Conservation are delighted to release "British Marine Amphipoda: Gammaridea" as a download, with the cooperation of Roger Lincoln and the Natural History Museum. (piscesconservation.com)
  • Retrieved November, 05 2021, from en.wikipedia.org/wiki/Caprelloidea . (anardil.net)
  • Retrieved November, 05 2021, from en.wikipedia.org/wiki/Caprellidae . (anardil.net)
  • Amphipoda (/æmˈfɪpədə/) is an order of malacostracan crustaceans with no carapace and generally with laterally compressed bodies. (wikipedia.org)
  • Caprelloidea is a superfamily of marine crustaceans in the order Amphipoda. (anardil.net)
  • Horton, Tammy (2008) Amphipoda from marine caves of Hong Kong Island. (soton.ac.uk)
  • This special Issue on marine Amphipoda was inititated during the IceAGE amphipod determination workshop in the frame of the IceAGE project (Icelandic marine Animals: Genetics and Ecology) and invites amphipodologists worldwide to contribute with their work. (pensoft.net)
  • Contribution to the Knowledge of the Amphipoda 77. (canupub.me)
  • On a new species of Amphilochus from deep and cold Atlantic waters, with a note on the genus Amphilochopsis (Amphipoda, Gammaridea, Amphilochidae). (artsdatabanken.no)
  • I. (Podophthalmata - Cumacea - Isopoda - Amphipoda). (wikimedia.org)
  • This dataset contains the digitized treatments in Plazi based on the original journal article Momtazi, Farzaneh, Sari, Alireza, Maghsoudlou, Abdolvahab (2014): New species and new record of hadzioids (Amphipoda: Senticaudata, Hadzioidea) from the Persian Gulf, Iran. (gbif.org)
  • A phylogeny and a new classification of the Corophiidea Leach, 1814 (Amphipoda). (marinespecies.org)
  • Amphipoda (/æmˈfɪpədə/) is an order of malacostracan crustaceans with no carapace and generally with laterally compressed bodies. (wikipedia.org)
  • A genetic fingerprint of Amphipoda from Icelandic waters - the baseline for further biodiversity and biogeography studies. (artsdatabanken.no)
  • any of numerous small, flat-bodied crustaceans of the group Amphipoda, including the beach fleas, sand hoppers, etc. (dictionary.com)
  • Why study boring amphipoda and other strange taxa? (uib.no)