Costifer | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Porifera |
Class: | Demospongiae |
Order: | Tetractinellida |
Family: | Isoraphiniidae Schrammen, 1924 |
Genus: | Costifer Wilson, 1925 |
Costifer is a family of sea sponges.[1] It is the only genus in the monotypic family Isoraphiniidae.[2]