Calyx (sponge)

Calyx is a genus of sea sponges of the family Phloeodictyidae.

Species
Species accepted within Calyx:


 * Calyx arcuarius (Topsent, 1913)
 * Calyx clavata Burton, 1928
 * Calyx imperialis (Dendy, 1924)
 * Calyx infundibulum Pulitzer-Finali, 1993
 * Calyx kerguelensis (Hentschel, 1914)
 * Calyx magnoculata Van Soest, Meesters & Becking, 2014
 * Calyx maya Gómez & Calderón-Gutiérrez, 2020
 * Calyx nicaeensis (Risso, 1827)
 * Calyx nyaliensis Pulitzer-Finali, 1993
 * Calyx podatypa (Laubenfels, 1934)
 * Calyx shackletoni Goodwin, Brewin & Brickle, 2012
 * Calyx tufa (Ridley & Dendy, 1886)

Species brought into synonymy:
 * Calyx nicaensis accepted as Calyx nicaeensis (Risso, 1827) (misspelling of species name)
 * Calyx poa de Laubenfels, 1947 accepted as Halichondria poa (de Laubenfels, 1947) (genus transfer)
 * Calyx santa (de Laubenfels, 1936) accepted as Neopetrosia carbonaria (Lamarck, 1814) (genus transfer and junior synonym)
 * Calyx stipitatus Topsent, 1916 accepted as Calyx arcuarius (Topsent, 1913) (junior synonym)