cavity+between+the+jaws
81Crocodilia — Filozoa Crocodilians Temporal range: Cretaceous Recent, 84–0 Ma …
82Brittle star — Temporal range: 488.2–0 Ma …
83Cranial kinesis — is the term for significant movement of skull bones relative to each other in addition to movement at the joint between the upper and lower jaw. It is usually taken to mean relative movement between the upper jaw and the braincase[1]. Most… …
84Frilled shark — Conservation status …
85Edmontosaurus — Chordata Edmontosaurus Temporal range: Late Cretaceous, 73.0–65.5 Ma …
86hormone — hormonal, hormonic /hawr mon ik, moh nik/, adj. /hawr mohn/, n. 1. Biochem. any of various internally secreted compounds, as insulin or thyroxine, formed in endocrine glands, that affect the functions of specifically receptive organs or tissues… …
87lizard — /liz euhrd/, n. 1. any of numerous scaly reptiles of the suborder Sauria, order Squamata, typically having a moderately elongate body, a tapering tail, and two pairs of legs held outward from the body, comprising mostly terrestrial and burrowing… …
88heteropteran — ▪ insect order Introduction any member of the insect order Heteroptera, which comprises the so called true bugs. (Some authorities use the name Hemiptera; others consider both the heteropterans and the homopterans to be suborders of the… …
89Frog — For other uses, see Frog (disambiguation). Frogs Temporal range: Triassic–present …
90Spotted hyena — Temporal range: Late Pliocene – Recent Ngorongoro Park, Tanzania Conservation status …
