Elasmobranchii
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Elasmobranchii is a subclass of Chondrichthyes or cartilaginous fish, including modern sharks, and batomorphs. Members of this subclass are characterised by having five to seven pairs of gill slits op
Reticulated Whiptail Ray and Zebra Shark 2
Triodus sessilis Tuebingen
Cetorhinus maximus by greg skomal
Chondrichthyes
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Chondrichthyes is a class of jawed fish that contains the cartilaginous fish or chondrichthyans, which all have skeletons primarily composed of cartilage. They can be contrasted with the Osteichthyes
Elasmobranchii
…Elasmobranchii () is a subclass of Chondrichthyes or cartilaginous fish, including modern sharks (division Selachii), and batomorphs (division Batomorphi, including rays, skates, and sawfish). Members…
Chondrichthyes
Myliobatis aquila sasrája
Heterodontus zebra
Squatina angelus Gervais