Staurocalyptus

Staurocalyptus is 'n genus van sponsdiere uit die klas van die Hexactinellida.

Spesies 
 Staurocalyptus affinis Ijima, 1904
 Staurocalyptus celebesianus Ijima, 1927
 Staurocalyptus dowlingi (Lambe, 1893)
 Staurocalyptus entacanthus Ijima, 1904
 Staurocalyptus fasciculatus Schulze, 1899
 Staurocalyptus fuca Tabachnick, 1989
 Staurocalyptus glaber Ijima, 1897
 Staurocalyptus hamatus Lendenfeld, 1915
 Staurocalyptus heteractinus Ijima, 1897
 Staurocalyptus microchetus Ijima, 1898
 Staurocalyptus pleorhaphides Ijima, 1897
 Staurocalyptus psilosus Reiswig & Stone, 2013
 Staurocalyptus roeperi (Schulze, 1886)
 Staurocalyptus rugocruciatus Okada, 1932
 Staurocalyptus solidus Schulze, 1899
 Staurocalyptus tubulosus Ijima, 1904
 Staurocalyptus tylotus Reiswig & Stone, 2013