Costifer

Costifer
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Porifera
Class: Demospongiae
Order: Tetractinellida
Family: Isoraphiniidae
Schrammen, 1924
Genus: Costifer
Wilson, 1925

Costifer is a genus in the monotypic family Isoraphiniidae of sea sponges, and was first described by Henry Van Peters Wilson in 1925.