Placida
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Placida is a genus of very small or minute sea slugs, marine opisthobranch gastropod mollusks in the family Limapontiidae.
Although similar in appearance to nudibranchs, species in this genus are actually Sacoglossans.
Placida
英语百科
| 单词 | Placida |
| 释义 |
Placida
英语百科
PlacidaPlacida is a genus of very small or minute sea slugs, marine opisthobranch gastropod mollusks in the family Limapontiidae. Although similar in appearance to nudibranchs, species in this genus are actually Sacoglossans. |
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