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Funky Fish
热度 1 王书平 2009-11-30 22:46
1. No bones about it! The sea lamprey (Petromyzon marinus) The sea lamprey doesn't look like a fish at all! In fact, this primitive fish doesn't even have bones. The sea lampreyhas a long, slender eel-like body, with a sucker disc mouth.This parasitic fish attaches its m ...
个人分类: 科普知识|9324 次阅读|1 个评论 热度 1

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