Echinus esculentus

A male sea urchin, Echinus esculentus releasing sperm, Strangford Lough, Northern Ireland.

Echinus esculentus, the European edible sea urchin or common sea urchin, is a species of marine invertebrate in the Echinidae family. It is found in coastal areas of western Europe down to a depth of 1,200 m (3,900 ft). It is considered "Near threatened" in the IUCN Red List of Threatened Species.

单词	Echinus esculentus
释义	Echinus esculentus 英语百科 Echinus esculentus Echinus esculentus, the European edible sea urchin or common sea urchin, is a species of marine invertebrate in the Echinidae family. It is found in coastal areas of western Europe down to a depth of 1,200 m (3,900 ft). It is considered "Near threatened" in the IUCN Red List of Threatened Species.
随便看	sacculotomy Sacculotomy of inner ear sacculoutricular sacculoutricular canal sacculoutricular duct sacculus sacculus aeris sacculus communis sacculus dentis sacculus ellipticus sacculus endolymphaticus sacculus hernialis Sacculus labyrinthi sacculus lacrimalis Sacculus laryngis sacculus Morgagnii sacculus of larynx sacculus proprius sacculus rotundus sacculus sphaericus sacculus ventricularis sacculus vestibularis saccus saccus abdominalis saccus, air sac, bladder