Acanthemblemaria

Acanthemblemaria

Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow

     

бумажная книга



Издательство: Книга по требованию
Дата выхода: июль 2011
ISBN: 978-6-1345-6008-5
Объём: 76 страниц
Масса: 135 г
Размеры(В x Ш x Т), см: 23 x 16 x 1

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Acanthemblemaria is a genus of fish in the Chaenopsidae family. The blennioid family Chaenopsidae includes the pike-blennies, tube-blennies and flagblennies: all perciform marine fish. The family is strictly tropical, ranging from North to South America. There are 14 genera and 90 species represented, the largest being the sarcastic fringehead, Neoclinus blanchardi, at 30 centimetres (12 in) in length; most are much smaller, and the group includes perhaps the smallest of all vertebrates, Acanthemblemaria paula, measuring just 1.3 centimetres (0.51 in) long as an adult. With highly compressed bodies, some may be so elongate as to appear eel-like; chaenopsids are scaleless and lack lateral lines. Their heads are rough and may be armed with spines. There may be 17 to 28 spines in the dorsal fin, with two in the anal fin.

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