| 词条 | Placospongia |
| 释义 |
| name = Placospongia | status = | image_caption = | image = | regnum = Animalia | phylum = Porifera | classis = Demospongiae | ordo = Hadromerida | familia = Placospongiidae | genus = Placospongia | genus_authority = Grey, 1867 | subdivision_ranks = species | subdivision = see text | synonyms = }}Placospongia is a genus of sea sponge belonging to the family Placospongiidae.[1] This genus is characterized by a high density of siliceous spicules. Members of this genus are known to be eaten by hawksbill turtles.[2] Species
References1. ^{{ITIS | id = 48518 | taxon = Placospongia | accessdate = 15 February 2007 }} {{Taxonbar|from=Q3024322}}{{demosponge-stub}}2. ^{{cite journal | last =Meylan | first =Anne | authorlink =Anne Meylan | title =Spongivory in Hawksbill Turtles: A Diet of Glass | journal =Science | volume =239 | issue =4838 | pages =393–395 | publisher =American Association for the Advancement of Science | date =1988-01-12 | doi = 10.1126/science.239.4838.393| id = | pmid =17836872 | jstor=1700236}} 1 : Hadromerida |
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