Definition of Petromyzontids. Meaning of Petromyzontids. Synonyms of Petromyzontids

Here you will find one or more explanations in English for the word Petromyzontids. Also in the bottom left of the page several parts of wikipedia pages related to the word Petromyzontids and, of course, Petromyzontids synonyms and on the right images related to the word Petromyzontids.

Definition of Petromyzontids

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Meaning of Petromyzontids from wikipedia

- Northern Hemisphere, comprising the vast majority of living lampreys. Petromyzontids have the highest number of chromosomes (164–174) among vertebrates....
- Lampreys /ˈlæmpreɪz/ (sometimes inaccurately called lamprey eels) are a group of jawless fish comprising the order Petromyzontiformes /ˌpɛtroʊmɪˈzɒntɪfɔːrmiːz/...
- 78 families and 31 orders. These species encomp**** one myxinid, two petromyzontids, 18 chondrichthyans, two chondrosteans, and 230 teleosts. In addition...
- Germplasm Resources Conservation Area at Jilin Section of Songhua River [Petromyzontid lampreys genus Lethenteron, incl. Arctic and Far Eastern brook lampreys]...