Chondrichthyes
「Chondrichthyes」熱門搜尋資訊
「Chondrichthyes」文章包含有：「CartilaginousFish」、「Chondrichthyan|Definition」、「Chondrichthyes」、「Chondrichthyes」、「Chondrichthyes-Rays,Sharks」、「Chondrichthyes」、「Chondrichthyes」、「IntroductiontotheChondrichthyes」
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Cartilaginous Fish
https://www.britannica.com
The first fishes clearly identified with the Chondrichthyes were sharklike in form. One order, the Pleurocanthodii, made up of one family of ...
Chondrichthyan | Definition
https://www.britannica.com
... Chondrichthyes, the cartilaginous fishes. Under this system, which is used in the present article, the sharks, skates, and rays are further ...
Chondrichthyes
https://en.wikipedia.org
Chondrichthyes is a class of jawed fish that contains the cartilaginous fish or chondrichthyans, which all have skeletons primarily composed of cartilage.
Chondrichthyes
https://www.sciencedirect.com
Chondrichthyes is a class that contains sharks, skates, rays and chimeras. They are jawed vertebrates, with skeletons made of cartilage instead of bone.
Chondrichthyes - Rays, Sharks
https://nhpbs.org
Species in this class have paired fins, hard scales, a two-chambered heart, and a pair of nostrils. Most species have 5-7 gill slits on each side of their body.
Chondrichthyes
https://simple.wikipedia.org
Chondrichthyes or cartilaginous fishes are the sharks and their relatives. They have jaws and paired fins, paired nostrils, scales, two-chambered hearts, ...
Chondrichthyes
https://byjus.com
Chondrichthyes is a class of jawed fishes having a cartilaginous skeleton. The class includes a diverse group of fishes including sharks, rays, skates and ...
Introduction to the Chondrichthyes
https://ucmp.berkeley.edu
Members of the Chondrichthyes all lack true bone and have a skeleton made of cartilage (the flexible material you can feel in your nose and ears). Only their ...