Adeonella pygmaea Levinsen, 1909 (original description)
Arthropoma Levinsen, 1909 (original description)
Aspidelectra Levinsen, 1909 (original description)
Bicellariella Levinsen, 1909 (original description)
Bicellarina Levinsen, 1909 (original description)
Bugularia Levinsen, 1909 (original description)
Bugularia dissimilis (Busk, 1852) (new combination reference)
Canda caraibica Levinsen, 1909 (original description)
Chaperiopsis arcifera Levinsen, 1909 (original description)
Cheilopora Levinsen, 1909 (original description)
Conescharellinidae Levinsen, 1909 (original description)
Cornucopina Levinsen, 1909 (original description)
Crateropora Levinsen, 1909 (original description)
Crateropora falcata Levinsen, 1909 (original description)
Crepidacantha Levinsen, 1909 (original description)
Crepidacantha crinispina Levinsen, 1909 (original description)
Crepidacanthidae Levinsen, 1909 (original description)
Dendrobeania Levinsen, 1909 (original description)
Emballotheca Levinsen, 1909 (original description)
Escharellidae Levinsen, 1909 (original description)
Escharoides sauroglossa Levinsen, 1909 (original description)
Eurystomellidae Levinsen, 1909 (original description)
Euthyroides jellyae Levinsen, 1909 (original description)
Euthyroididae Levinsen, 1909 (original description)
Exochella lobata Levinsen, 1909 (original description)
Haplopoma Levinsen, 1909 (original description)
Hemiseptella Levinsen, 1909 (original description)
Heterooecium brevispina Levinsen, 1909 (original description)
Hippopodinidae Levinsen, 1909 (original description)
Hoplitella Levinsen, 1909 (original description)
Lekythoporidae Levinsen, 1909 (original description)
Membranicellaria Levinsen, 1909 (original description)
Membranicellariidae Levinsen, 1909 (original description)
Micropora normani Levinsen, 1909 (original description)
Microporina Levinsen, 1909 (original description)
Petalostegus Levinsen, 1909 (original description)
Pterocella Levinsen, 1909 (original description)
Retiflustra Levinsen, 1909 (original description)
Retiflustra reticulum (Hincks, 1882) (new combination reference)
Retiflustra schoenaui Levinsen, 1909 (original description)
Rhynchozoon angulatum Levinsen, 1909 (original description)
Savignyella Levinsen, 1909 (original description)
Savignyellidae Levinsen, 1909 (original description)
Sclerodomidae Levinsen, 1909 (original description)
Scuticella Levinsen, 1909 (original description)
Setosellidae Levinsen, 1909 (original description)
Tegella Levinsen, 1909 (original description)
Thalamoporella granulata Levinsen, 1909 (original description)
Thalamoporella sparsipunctata Levinsen, 1909 (original description)
Thalamoporella stapifera Levinsen, 1909 (original description)
Thalamoporella tubifera Levinsen, 1909 (original description)
Thalamoporellidae Levinsen, 1902 (original description)
Trypostega Levinsen, 1909 (original description)