WebNov 13, 2024 · Characteristics & Physiology of Bony Fish Bony fish not only have a hard, calcified skeleton, but a solid cranium protecting their brains as well. These animals depend upon their hinged jaw... WebJun 8, 2024 · Vertebrates are the largest group of chordates, with more than 62,000 living species. Vertebrates are grouped based on anatomical and physiological traits. The traditional groups include Agnatha, Chondrichthyes, Osteichthyes, Amphibia, Reptilia, Aves, and Mammalia. Animals that possess jaws are known as gnathostomes, meaning “jawed …
PPT - 25.3: General Characteristics of Bony Fishes …
WebApr 10, 2024 · The age and growth of fish are analyzed using scales, otoliths, vertebrae, and fin rays. Scales and otoliths are used in bony fish; however, if the fish has no scales or the otoliths are too small, vertebrae can be used instead , as in a previous study on the age and growth characteristics of Lophius litulon (Jordan, 1902) . Since cartilaginous ... WebBony fishes contain four pairs of gills. A protective covering of a bony flap known as the operculum protects the gills. The sarcopterygians, lungfishes and lobe-finned fishes … copart phone number las vegas
Animals: Vertebrates Organismal Biology - gatech.edu
http://shsu.edu/~bio_mlt/chapter3.html WebOsteichthyes (/ ˌ ɒ s t iː ˈ ɪ k θ i. iː z /), commonly referred to as the bony fish, is a diverse superclass of vertebrates that have skeletons primarily composed of bone tissue.They can be contrasted with the … WebFeb 28, 2013 · Answer:There are two types of fish - bony fish, and cartilaginous fish. The main thing that sets bony fish apart from cartilaginous fish is the presence of a skeleton … famous deaths december 16