• The pectoral fins are long and pointed. (wikipedia.org)
  • The fishes placed in the Labridae family characteristically use their pectoral fins extensively for swimming, rarely using their tail, and then usually as a means of escaping danger. (reefkeeping.com)
  • Little variation is present in their dorsal, anal, and pectoral fin ray counts. (reefkeeping.com)
  • Hammerheads are known to possess an exceptionally tall first dorsal fin, longer than their pectoral fins. (fau.edu)
  • Likewise, the Australian lungfishes have flipper-like pectoral and pelvic fins, large scales , and larvae without external gills, while the other species have filamentous pectoral and pelvic fins without rays, small scales, and larvae with external gills (Nelson 2006). (newworldencyclopedia.org)
  • Instead, they rely on lift generated by their large pectoral fins, much like the way an airplane's wings provide lift in the air. (amnh.org)
  • The pectoral fins generally are small and are positioned posterior to the sucking disk. (encyclopedia.com)
  • It has distinct triangular pectoral wings that arch backwards, and cephalic fins on either side of its mouth that can be unfurled and angled to direct water and plankton into its mouth. (ufl.edu)
  • It swims by flapping its large pectoral fins, and is usually observed near the surface or in the mid-waters of reefs and lagoons. (ufl.edu)
  • Adults are easily recognized by their large triangular pectoral fins and projecting cephalic fins, forward extensions of the pectoral fins that project anteriorly on either side of the head. (ufl.edu)
  • M. birostris has a dorsal fin that is located just anterior of the pectoral axis. (ufl.edu)
  • It has iridescent blue pectoral fins and broad, golden flank. (healthbenefitstimes.com)
  • We can see the swim bladder inside the body cavity adjacent to the pectoral fins and other internal structures, such as the vertabral column, can be seen. (scotcat.com)
  • Their small pelvic fins are located below the gill cover while the pectoral fins are set behind them. (reelfishingguru.com)
  • These sharks possess two dorsal fins, each with an internal fin spine , as well as anal and pectoral fins. (allthingsnature.org)
  • Their dorsal fins are separate and their anal fin possesses three strong spines. (maryland.gov)
  • The first dorsal possesses nine spines, and the second dorsal fin contains one spine and thirteen to fifteen soft rays. (encyclopediaofarkansas.net)
  • The anal fin has eleven to thirteen anal rays, with three graduated spines, the first shorter than the second, and the second shorter than the third. (encyclopediaofarkansas.net)
  • For aquarists into piscine morphology, you will notice the Wyoming White Clownfish possess 11 dorsal spines, one more than the Platinum Clownfish. (liveaquaria.com)
  • Also, skates typically have a prominent dorsal fin while the dorsal fin is absent or greatly reduced in rays.Most rays are kite-shaped with whip-like tails possessing one or two stinging spines while skates have fleshier tails and lack spines. (southernfriedscience.com)
  • It is also characterized by two yellow paravertebral lines, longer legs, larger choanae, reduced webbing of the toes, dorsal corneal spines in the adult and thinner limbs (Formas 1972). (amphibiaweb.org)
  • Males possess nuptial excrescences (prominent warty spines) on the dorsal side of the thumbs (Formas and Pugin 1979), a trait present in March, August, and October, and possibly year round (Formas et al. (amphibiaweb.org)
  • This small, dark sunfish is distinguished by nine or 10 dorsal spines and 10 to 13 rays. (calvertmarinemuseum.com)
  • The anal fin has three spines and nine or 10 rays. (calvertmarinemuseum.com)
  • Scomber scombrus is a streamlined fish with a total of 8-14 dorsal spines, 11-13 dorsal soft rays and 12-13 anal soft rays. (marlin.ac.uk)
  • These are the modified spines of the anterior dorsal fin, but they look like filaments. (visualstories.com)
  • The origin of the pelvic fins is below the bottom point of attachment of the pectorals. (wikipedia.org)
  • The clingfishes are denoted mainly by the presence of pelvic fins modified into a sucking disk. (encyclopedia.com)
  • Unlike the gobies (Gobiidae, Perciformes), which possess pelvic fins modified into a suction cup, the clingfishes lack a spinous dorsal fin. (encyclopedia.com)
  • The singleslits are eel-like in shape, with diminutive pelvic fins and a vestigial sucking disc. (encyclopedia.com)
  • The body and median fins has bands of pigment and pigmented pelvic fins laterally. (healthbenefitstimes.com)
  • Sarcopterygians also possess two dorsal fins with separate bases, as opposed to the single dorsal fin of actinopterygians (ray-finned fishes). (newworldencyclopedia.org)
  • Dorsal (A) and ventral (B) view of a juvenile male. (ufl.edu)
  • The dorsal and ventral tail fin is most extensive on the posterior of the tail (Formas 1972). (amphibiaweb.org)
  • Straw-colored, silvery dorsal side with green-blue iridescence and silvery-white on ventral side. (calvertmarinemuseum.com)
  • Female guppies are larger, more drab in color and do not possess the ornamental fins like males. (azgardens.com)
  • and the presence of bony hooks on the rays of dorsal, anal and caudal fins of the mature males. (scielo.br)
  • Males with red band across rear of body, red dorsal and anal fins, a white tail base and a yellow tail. (newideas.net)
  • Compared to female black molly fish, males often have longer, more pointed dorsal fins. (theaquariumlife.com)
  • Males have extended anal fins with striking red or orange hue. (mypetsdaily.com)
  • Soft rays are present only in the caudal fin. (encyclopedia.com)
  • The dorsal fin is mainly translucent except for the first three spinous rays, with the inter-membrane spaces tipped in yellow and white. (reefbuilders.com)
  • It sports one pair of maxillary barbels and a very long anal fin consisting of between 53 to 70 rays. (scotcat.com)
  • Rudimentry dorsal;one ray, maxillary barbels reaching to anal, 55-68 anal rays. (scotcat.com)
  • The caudal fin thrusts and propels the shark forward, but both the dorsal fin and upper lobe of the caudal fin are seen breaching the surface in each of the videos in the study. (fau.edu)
  • The new species can be distinguished from all congeners by the presence of a well-defined oblique and marginal black stripe on each lobe of the caudal fin. (scielo.br)
  • The 'glass catfish' does posses a dorsal as such but it consists of only one spine and often than not it lies it down out of view. (scotcat.com)
  • They also show a conspicuous anal fin spine, joined to the fin by a thin membrane. (marlin.ac.uk)
  • The lunate caudal fin found in Pseudocoris , however, is absent in all Coris species. (reefkeeping.com)
  • Their large dorsal fin is proposed to generate lift when swimming on their side, instead of facilitating propulsion and precise turning, as seen in every other observed shark species. (fau.edu)
  • Prohibits anyone from importing, possessing, or release of this species in Kansas waters. (eregulations.com)
  • This species possesses the ability to exhibit rapid change in its stripe pattern, breaking up the white cross stripes into a series of broken dashes. (reefbuilders.com)
  • They occasionally travel with other baleen species such as fin whales (Balaenoptera physalus). (espacotalassa.com)
  • The later also have larger dorsal fins, a feature we use to distinguish between the two species in poor light conditions or at a distance. (espacotalassa.com)
  • There are a few species of Pipefish that have what is known as a grasping tail (or prehensile) that is used to hold onto things in harsher currents, but many not not possess this. (coralrealm.com)
  • The male members of this intriguing species also possess a deeper caudal fin and an angled dorsal fin. (ourbreathingplanet.com)
  • It possesses small teeth. (wikipedia.org)
  • These giant rodents possess sharp, always-growing front teeth. (listverse.com)
  • Lungfish is any sarcopterygian fish of the taxon Dipnoi , characterized by platelike teeth and lobed, paired fins, with modern forms typified by functional lungs and the caudal fin confluent with the dorsal and anal fins. (newworldencyclopedia.org)
  • Individuals possess maxillary and premaxillary teeth as well as provomerine teeth. (amphibiaweb.org)
  • These powerful predators possess a long bodies with sharp teeth and sharp bills, which allow for highly effective hunting, and deep forked tails which give them incredible speed and maneuverability in water environments. (tomseest.com)
  • In addition to the lift by the fins, sharks also have very large livers that contain a high proportion of oil. (amnh.org)
  • It is interesting to note that they do not possess the dorsal fin that is most commonly associated with sharks. (diveschoolcapetown.co.za)
  • The Common goldfish possess a long dorsal fin with a forked caudal and a short caudal peduncle. (aquariumbase.com)
  • Male guppies are much smaller than females, however their dorsal and caudal fins are always much longer and more colorful. (azgardens.com)
  • The courtship is usually underlined by male grunting to attract females as well as fin displays. (reelfishingguru.com)
  • Whilst females have shorter fins and a more subdued look. (mypetsdaily.com)
  • Lyretail black molly is a popular variation of black molly fish with a unique tail fin. (theaquariumlife.com)
  • The lyretail black molly has a long, lyre-shaped tail fin as opposed to other black molly fish, which have fan-shaped tail fins. (theaquariumlife.com)
  • Unlike other black molly fish, lyretail black mollies are identified by their distinctive tail fin and exhibit a similar dark, almost black coloration. (theaquariumlife.com)
  • This fish possess compressed bodies and a long based dorsal fin that extends from head to the tail. (healthbenefitstimes.com)
  • Due to their size and distribution, they could be confused with fin whales, however with good light conditions it is possible to see that fin whales have darker bodies. (espacotalassa.com)
  • Though similar in appearance to the snowy white Platinum Clownfish, the Wyoming White Clownfish features deeper orange coloration and typically lacks pigmentation in the dorsal fin. (liveaquaria.com)
  • They have dorsal fins that are triangular in appearance and huge, rounded fins. (theaquariumlife.com)
  • The typical zebra bullhead shark possesses a cylindrical body and head, with a blunt snout, and usually has a sizable protrusion above each eye. (allthingsnature.org)
  • Their distinctive, silvery white underbelly contrasts beautifully with their metallic blue dorsal side, which features a distinct dark blue stripe above the lateral line. (tomseest.com)
  • It possesses a fleshy growth that sprouts from the middle of its head. (visualstories.com)
  • I shouldn't have followed the pair of dorsal fins as they passed through the small break in the mangrove. (orionmagazine.org)
  • Lungfish are best-known for retaining characteristics primitive within the bony fish, including the ability to breathe air, and structures primitive within Sarcopterygii , including the presence of lobed fins with a well-developed internal skeleton. (newworldencyclopedia.org)
  • Unlike their relatives, however, they possess unique characteristics, such as two dorsal fins and star-shaped plates on their skin that provide superb camouflage. (a-z-animals.com)
  • The anal fin is also long, but shorter than the second dorsal fin. (wikipedia.org)
  • Each cephalic fin is about twice as long as its base is wide. (ufl.edu)
  • 1979). The head is round in dorsal view, slightly wider than long, and comprises 48% of the SVL. (amphibiaweb.org)
  • The fish possesses one or more long filaments that sprung from the center of its head. (visualstories.com)
  • The fish possess a large dorsal fin along with long snot that has them stand out from the rest. (deepseachronicles.com)
  • however, blues have none of the channel cat's black spots, and they have a straight-edged anal fin, as opposed to the channel cat's slightly rounded fin. (fieldandstream.com)
  • Vertical fins exhibit scattered dark blue spots on a pale gray background. (calvertmarinemuseum.com)
  • fins dark with whitish spots. (calvertmarinemuseum.com)
  • They also have a unique dorsal fin that is tall and curved, making them easily recognizable in the water. (a-z-animals.com)
  • In much the same fashion, a different vertebrae and dorsal ray count, along with larger dorsal and anal pterygiophores (the bones with which the fins join the body), have helped to keep Ophthalmolepis as a distinctly recognized genus as well. (reefkeeping.com)
  • The bony fish representatives of this class, known as lobe-finned fish, are characterized by lobed paired fins, which are joined to the body by a single bone (Clack 2002). (newworldencyclopedia.org)
  • These "Fancy Guppies" are bred to exhibit a plethora of colors, unique body color patterns, different shapes, body markings and sizes of caudal fins. (azgardens.com)
  • The dorsal fin is very large and set forward on the body. (seaworld.org)
  • they possess a mottled, blue-grey coloured body that appear aquamarine underwater. (espacotalassa.com)
  • The dorsal fin is tiny and set far back on the body, rarely seen at the same time as the blowholes when the whale surfaces. (espacotalassa.com)
  • Match individuals with similar colours, body shapes and fin lengths for visual appeal in their offspring. (mypetsdaily.com)
  • It is a silver-white fish with four to seven faint longitudinal stripes on the sides, and the first and second dorsal fins are entirely separate. (encyclopediaofarkansas.net)
  • Their lateral lines run almost the entire length of the fish from the gill slit to the caudal fin. (reelfishingguru.com)
  • Moreover, they have a broad and fan-shaped caudal fin, which gives the fish a graceful look when swimming. (theaquariumlife.com)
  • The second dorsal fin is much longer than the first. (wikipedia.org)
  • They are a lot like the common goldfish in appearance but the fins are longer. (aquariumbase.com)
  • fins dark greenish yellow (Ref. 55763 ). (mnhn.fr)
  • Unlike albinos, they have dark coloured eyes and usually possess a few dark patches of skin, for example on the dorsal fin or around the eyes. (whales.org)
  • The mesmerizing cetacean known as the Dall's Porpoise possesses a natural range that consists of the region of the North Pacific. (ourbreathingplanet.com)
  • Black in color, some individuals possess a light gray or white patch on the chin. (seaworld.org)
  • It is black in color, and it possesses well-developed olfactory organs at birth, with the help of which it can detect the scent of the female in water. (visualstories.com)
  • They possess medium sized eyes. (reelfishingguru.com)
  • They possess a special blood vessel structure that enables them to rapidly heat their brains and eyes for improved hunting capabilities, making them more efficient hunters. (tomseest.com)