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*  Moschorhinus - Wikipedia
Here, they enlarge to form a process in front of the pterygoid process. Labially, the ectopterygoids meet with the maxilla and ... The external nares (nostrils) are large, and positioned more on the anterior facing plane of the snout than they are lateral ... Here they are constricted and more narrow, but closer to the pterygoids they widen out to a more triangular shape between the ... On their inner (lingual) edges, the palatines articulate with the pterygoid and prevomer, and posteriorly form part of the ...
  https://en.wikipedia.org/wiki/Moschorhinus
*  Clidastes - Wikipedia
Retroarticular process of articular triangular in outline with heavy dorsal crest. Mandibular teeth usually compressed, ... Fourteen to eighteen teeth in maxilla. Prefrontal forms small portion of posterolateral border of external nares, broad ... Anterior border of prootic descends beneath prootic incisure without forming shelf. Foramen for cranial nerve VII leaves brain ... Snakes have been thought of as the only squamates with replacement teeth that develop in a horizontal posteriorly inclined ...
  https://en.wikipedia.org/wiki/Clidastes
*  Prognathodon - Wikipedia
... border of the external nares and the supraorbital wing with heavy triangular ala contacts the postorbitofrontal posteriorly ... the anterior process on the coronoid abrupts over the surangular and makes contact with the posterior process of the dentary or ... Teeth on the maxilla and dentary of both examined specimens show considerable wear. Crown apices are unusually smooth and ... Teeth of P. solvayi are more slender at the anterior end, broader and triangular towards the middle of the dental ramus, ...
  https://en.wikipedia.org/wiki/Prognathodon
*  A new southern Laramidian ankylosaurid, Akainacephalus johnsoni gen. et sp. nov., from the upper Campanian Kaiparowits...
The anterior half of the maxilla forms the widest part of the element and becomes the ventral border of the external nares. ... Posteriorly, the postacetabular process forms a short buttress, but it is longer than the acetabulum and curves strongly ... forming the coronoid process that terminates in a broadly triangular apex (Figs. 9A, 9B, 9E and 9F). Compared to other ... compared to the small external nares observed in Akainacephalus johnsoni. The dorsal and anterior margins of the external nares ...
  https://peerj.com/articles/5016/
*  Phuwiangosaurus sirindhornae by Wickanet Songtham - issuu
Most posterior caudals have small dorsal process on the neural arch anterior to the main neural spine. Anterior chevrons are ... is very distinctly convex in its anterior part and slightly concave more posteriorly. Posteriorly, the dorsal edge of the bone ... The proximal articular surface for the femur is roughly triangular and has an acute anterior angle corresponding to the cnemial ... The maxilla fragement is small and poorly preserved. Because of this, although originally identified as part of a left maxilla ...
  https://issuu.com/wickanet/docs/phuwiangosaurus_sirindhornae
*  Two new species of the Hypostomus cochliodon group (Siluriformes: Loricariidae) from the rio Paraguay basin, with a...
Odontodes present over anterior surface of upper lip, just anterior to snout. Buccal papilla (sensu Armbruster, 2003) absent. ... Mesethmoid region covered by odontodes, more conspicuous anteriorly to nares. Moderate ridge originating laterally to nares, ... Even the well-developed odontodes of H. basilisko present conical shape (vs. triangular), which may signify that the " ... These keels slightly diverge posteriorly (Fig. 6a). Dorsal and mid-dorsal series of plates with very slight keels. Median ...
  http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252014000300585&lng=en&nrm=iso&tlng=en
*  Goronyosaurus - Wikipedia
... maxilla and nasals are distorted and flattened laterally. The premaxilae bear strong teeth, with the anterior most tooth being ... The frontals are triangular, and articulate with the internarial bar strongly. The prefrontals are very crushed and distorted ... The process of the pterygoid that articulates with the ectopterygoid is similar to Tylosaurus, being flattened vertically and ... The nasal bones which project between the external nares are very robust. They are approximately the same width for the entire ...
  https://en.wikipedia.org/wiki/Goronyosaurus
*  The Theropod Database Blog: June 2011
... dorsal process narrow resulting in dorsal exposure of nares (1).. 8. Choana palatal exposure: parallel medial border of maxilla ... Palatal process of pterygoid: extends anterior to the anterior limit of the palatine (0); forms oblique suture with palatine ... triangular in lateral aspect, and arising from ventromedial border of scapula (2).. 126. Supinator process: large angled away ... This is based on the short ischium, posteriorly excavated tarsometatarsus (also in avisaurids) and J-shaped metatarsal I (also ...
  http://theropoddatabase.blogspot.rs/2011/06/
*  New ankylosaurine from Montana | Open Science
The quadratojugal horns are massive and triangular in lateral view, with a sharp, posteriorly offset apex. The anterior edge is ... Posteriorly, the premaxillae contact the vomer at the midline, and the maxillae more laterally. The contact with the maxilla is ... is located medially and posteriorly within the vestibule. The external nares are rimmed dorsally by the arched supranarial ... The paroccipital process extends laterally from the foramen magnum, and contacts the quadrate laterally and fuses with the ...
  http://rsos.royalsocietypublishing.org/content/4/5/161086
*  The Theropod Database Blog: 2011
... dorsal process narrow resulting in dorsal exposure of nares (1).. 8. Choana palatal exposure: parallel medial border of maxilla ... The presence of two pairs of anterior dorsal pleurocoels was listed as diagnostic (grading into a single pair posteriorly), but ... 2. "obturator process expanded and triangular." This refers to the greater depth of the obturator process and non-rectangular ... posterolateral process tall reaching dorsal process (1).. 6. External nares exposure: dorsal process of premaxilla broad ...
  http://theropoddatabase.blogspot.rs/2011/
*  Comments on Triassic pterosaurs with discussion about ontogeny and description of new taxa
... the nasal does not send a thin anterior process to form the dorsoanterior margin of the external nares that is very well ... Furthermore, MPUM 6009 lacks the two enlarged maxillary teeth below the ascending (or nasal) process of the maxilla which are ... the dentition in MPUM 6009 does extend posteriorly and is closer to the surangular dorsal process compared to Carniadactylus ... the humerus of the Arctic species has a triangular deltopectoral crest that differs from the subrectangular condition observed ...
  http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652015000200669&lng=en&tlng=en
*  All About Archaeopteryx
In birds the nares are reduced and removed posteriorly (closer to the eyes) due to the increase in size of the premaxilla.. ... 5) Premaxilla and maxilla are not horn-covered.. This is posh talk for "does not have a bill." The premaxilla does not have a ... Additionally, a prepubic process is present, which is assumed to have been used as a point of muscle attachment in the absence ... A large preorbital fossa and a large triangular postorbital fossa which contains two small openings.(These are holes in the ...
  http://talkorigins.org/faqs/archaeopteryx/info.html
*  Genetic and Medical Glossary - alphabetical vocabulary listing
thin, triangular, vertical membrane separating the anterior horns of the left and right lateral ventricles of the brain ... posteriorly positioned lower jaw, which is set back from the plane of the face when viewed from the side but not from the front ... cellular process by which genetic information in the form of a gene in a DNA molecule is converted into the form of a messenger ... Nares, anteverted. anteriorly-facing nostrils viewed with the head in the Frankfurt horizontal and the eyes of the observer ...
  https://chromodisorder.org/genetic-and-medical-glossary/
*  The Coastal Paleontologist, atlantic edition: January 2016
All basilosaurids are characterized by fearsome dentitions with caniniform anterior teeth and large, triangular, cuspate ... This specimen, consisting of a tympanic bulla and a compound posterior process, is more similar to modern E. robustus than a ... Most significantly, a single tooth with a flattened was found near the maxilla of the referred T. lophocephalus, matching the ... The rostrum is very elongate, and the teeth are nearly homodont posteriorly, with simple crowns and single roots - and ...
  http://coastalpaleo.blogspot.co.uk/2016/01/
*  Articles | Section: Anatomy | System: Head & Neck | Radiopaedia.org
The anterior lacrimal crest is a bony projection on the frontal process of the maxilla continuous with the orbital rim which ... smooth triangular process arising from the superior surface of the ethmoid bone, projecting into the anterior cranial fossa. It ... The anterior nares (singular: naris) (or nostrils) form the entrance to the nose. Each naris is formed by a ring of structures ... It is a single midline structure composed of cartilage and overlying skin, extending posteriorly from the tip of the nose. The ...
  https://radiopaedia.org/encyclopaedia/anatomy/head-neck?page=1