Aeginodiscus Haeckel, 1879 (original description)
Aeginodiscus actinodiscus Haeckel, 1879 (original description)
Aeginura Haeckel, 1879 (original description)
Aglantha Haeckel, 1879 (original description)
Aglaura hemistoma Péron & Lesueur, 1810 (additional source)
Amphinema Haeckel, 1879 (original description)
Aurosa furcata Haeckel, 1880 (additional source)
Bathycodon Haeckel, 1879 (original description)
Bathycodon pyramis Haeckel, 1879 (original description)
Bougainvillia multicilia (Haeckel, 1879) (original description)
Cannota Haeckel, 1879 (original description)
Cannota dodecantha Haeckel, 1879 (original description)
Cassiopea ornata Haeckel, 1880 (additional source)
Catablema Haeckel, 1879 (original description)
Cephea conifera Haeckel, 1880 (additional source)
Chirodropus gorilla Haeckel, 1880 (additional source)
Codonium Haeckel, 1879 (original description)
Codonorchis Haeckel, 1879 (original description)
Codonorchis octaedrus Haeckel, 1879 (original description)
Corynetes Haeckel, 1879 (original description)
Ctenaria Haeckel, 1879 (original description)
Ctenaria ctenophora Haeckel, 1879 (original description)
Cunina oligotis Haeckel, 1879 (original description)
Cunina proboscidea Metschnikoff & Metschnikoff, 1871 (status source)
Cunissa Haeckel, 1879 (original description)
Cunissa polypera Haeckel, 1879 (original description)
Cunissa polyporpa Haeckel, 1879 (original description)
Cunoctona Haeckel, 1879 accepted as Aeginura Haeckel, 1879 (original description)
Cunoctona lanzarotae Haeckel, 1879 accepted as Aeginura lanzarotae (Haeckel, 1879) (original description)
Dendronema Haeckel, 1879 (original description)
Dendronema stylodendron Haeckel, 1879 (original description)
Dicodonium Haeckel, 1879 (original description)
Dicodonium cornutum Haeckel, 1879 (original description)
Dipurena dolichogaster Haeckel, 1864 (redescription)
Dipurena ophiogaster Haeckel, 1879 accepted as Stauridiosarsia ophiogaster (Haeckel, 1879) (original description)
Dissonema Haeckel, 1879 (original description)
Dissonema saphenella Haeckel, 1879 (original description)
Eirenidae Haeckel, 1879 (original description)
Euphysidae Haeckel, 1879 accepted as Corymorphidae Allman, 1872 (original description)
Eutimalphes Haeckel, 1879 (original description)
Eutimalphes pretiosa Haeckel, 1879 (original description)
Floresca parthenia Haeckel, 1880 (additional source)
Hydroidolina (additional source)
Irenium Haeckel, 1879 (original description)
Irenium quadrigatum Haeckel, 1879 (original description)
Linantha lunulata Haeckel, 1880 (additional source)
Liriope conirostris Haeckel, 1879 accepted as Liriope tetraphylla (Chamisso & Eysenhardt, 1821) (original description)
Lizzella Haeckel, 1879 accepted as Spirocodon Haeckel, 1880 (original description)
Lizzella octella Haeckel, 1879 (original description)
Lizzia elisabethae Haeckel, 1879 (original description)
Lychnorhiza lucerna Haeckel, 1880 (additional source)
Melicertissa Haeckel, 1879 (original description)
Melicertissa clavigera Haeckel, 1879 (original description)
Mitrocoma annae Haeckel, 1864 (additional source)
Mitrocoma minervae Haeckel, 1879 (original description)
Mitrocomella Haeckel, 1879 (original description)
Mitrocomella polydiademata (Romanes, 1876) (new combination reference)
Mitrocomidae Haeckel, 1879 (original description)
Mitrocomium Haeckel, 1879 accepted as Lovenella Hincks, 1868 (original description)
Mitrocomium cirratum Haeckel, 1879 accepted as Lovenella cirrata (Haeckel, 1879) (original description)
Narcomedusae (original description)
Nemopsis heteronema Haeckel, 1879 accepted as Bougainvillia principis (Steenstrup, 1850) (original description)
Octocanna Haeckel, 1879 (original description)
Octocanna octonema Haeckel, 1879 (original description)
Octocanna polynema Haeckel, 1879 (original description)
Olindias muelleri Haeckel, 1879 (original description)
Olindiidae Haeckel, 1879 (original description)
Orchistoma Haeckel, 1879 (original description)
Orchistoma steenstrupii Haeckel, 1879 accepted as Orchistoma pileus (Lesson, 1843) (original description)
Pandeidae Haeckel, 1879 (original description)
Pectis Haeckel, 1879 (original description)
Pectis antarctica Haeckel, 1879 (original description)
Pegantha Haeckel, 1879 (original description)
Pegantha biloba Haeckel, 1879 accepted as Pegantha triloba Haeckel, 1879 (original description)
Pegantha magnifica Haeckel, 1879 (original description)
Pegantha martagon Haeckel, 1879 (original description)
Pegantha pantheon Haeckel, 1879 accepted as Pegantha triloba Haeckel, 1879 (original description)
Pegantha quadriloba Haeckel, 1879 accepted as Pegantha triloba Haeckel, 1879 (original description)
Pegantha triloba Haeckel, 1879 (original description)
Pericolpa quadrigata Haeckel, 1880 (additional source)
Petasidae Haeckel, 1879 (original description)
Petasus Haeckel, 1879 (original description)
Petasus atavus Haeckel, 1879 (original description)
Phialidium gregarium (Agassiz, 1862) accepted as Clytia gregaria (Agassiz, 1862) (new combination reference)
Protiara Haeckel, 1879 (original description)
Protiaridae Haeckel, 1879 (original description)
Pteronema Haeckel, 1879 (original description)
Pteronema darwinii Haeckel, 1879 (original description)
Pteronemidae Haeckel, 1979 (original description)
Rathkea octopunctata (M. Sars, 1835) (new combination reference)
Sarsia eximia (Allman, 1859) accepted as Coryne eximia Allman, 1859 (additional source)
Sarsia siphonophora Haeckel, 1879 accepted as Stauridiosarsia gemmifera (Forbes, 1848) (original description)
Solmaris Haeckel, 1879 (original description)
Solmarisidae Haeckel, 1879 (original description)
Solmissus Haeckel, 1879 (original description)
Solmissus bleekii Haeckel, 1879 (original description)
Solmissus faberi Haeckel, 1879 (original description)
Solmundella Haeckel, 1879 (original description)
Stauraglaura Haeckel, 1879 accepted as Aglaura Péron & Lesueur, 1810 (original description)
Stauraglaura tetragonima Haeckel, 1879 accepted as Aglaura hemistoma Péron & Lesueur, 1810 (original description)

Zanzibar Channel for Aeginodiscus actinodiscus Haeckel, 1879