Anchinoe toxifera antarctica Topsent, 1916 accepted as Clathria (Microciona) antarctica (Topsent, 1916) (original description)
Aulorossella aperta Topsent, 1916 accepted as Rossella aperta (Topsent, 1916) (original description)
Aulorossella gaini Topsent, 1916 accepted as Rossella gaini (Topsent, 1916) (original description)
Calyx stipitatus Topsent, 1916 (original description)
Clathrissa glaberrima Topsent, 1916 accepted as Phorbas glaberrimus (Topsent, 1916) (original description)
Dendoryx ramilobosa Topsent, 1916 accepted as Lissodendoryx (Ectyodoryx) ramilobosa (Topsent, 1916) (original description)
Gelliodes spongiosa Topsent, 1916 (original description)
Gellius tenellus Topsent, 1916 accepted as Haliclona (Gellius) jeancharcoti Van Soest & Hooper, 2020 (original description)
Gellius tremulus Topsent, 1916 accepted as Haliclona (Gellius) tremulus (Topsent, 1916) (original description)
Guitarra sigmatifera Topsent, 1916 (original description)
Gymnorossella Topsent, 1916 accepted as Rossella Carter, 1872 (original description)
Gymnorossella inermis Topsent, 1916 accepted as Rossella inermis (Topsent, 1916) (original description)
Homaxinella Topsent, 1916 (original description)
Homoeodictya erinacea Topsent, 1916 accepted as Isodictya erinacea (Topsent, 1916) (original description)
Homoeodictya kirkpatricki Topsent, 1916 accepted as Isodictya erinacea (Topsent, 1916) (original description)
Hymeniacidon torquata Topsent, 1916 (original description)
Leptosia Topsent, 1892 accepted as Hymedesmia (Stylopus) Fristedt, 1885 (redescription)
Microxina Topsent, 1916 (original description)
Microxina charcoti Topsent, 1916 (original description)
Myxilla elongata Topsent, 1916 represented as Myxilla (Myxilla) elongata Topsent, 1916 (original description)
Myxilla magna Topsent, 1916 accepted as Myxilla (Myxilla) mollis Ridley & Dendy, 1886 (original description)
Myxilla pistillaris Topsent, 1916 represented as Myxilla (Burtonanchora) pistillaris Topsent, 1916 (original description)
Ophlitaspongia flabellata Topsent, 1916 accepted as Clathria (Axosuberites) flabellata (Topsent, 1916) (original description)
Oplitaspongia accepted as Clathria (Axosuberites) Topsent, 1893 (redescription)
Rossella podagrosa tenuis Topsent, 1916 (original description)
Rossella racovitzae microdiscina Topsent, 1916 (original description)
Scolymastra Topsent, 1916 represented as Anoxycalyx (Scolymastra) Topsent, 1916 (original description)
Scolymastra joubini Topsent, 1916 represented as Anoxycalyx (Scolymastra) joubini (Topsent, 1916) (original description)
Stylopus fristedti Topsent, 1916 accepted as Hymedesmia (Stylopus) fristedti (Topsent, 1916) (original description)
Tedania oxeata Topsent, 1916 represented as Tedania (Tedaniopsis) oxeata Topsent, 1916 (original description)
Thrinacophora simplex Topsent, 1916 accepted as Microxina simplex (Topsent, 1916) (original description)