Absolonia Börner, 1901 (original description)
Anthropodus Schlosser, 1901 † accepted as Dryopithecus Lartet, 1857 † (original description)
Balanorchis Fischoeder, 1901 (original description)
Chiorchis Fischoeder, 1901 (original description)
Cistotaenia Fuhrmann, 1901 accepted as Cittotaenia Riehm, 1881 (original description)
Cladorchis Fischoeder, 1901 (original description)
Cyphoniscellus Verhoeff, 1901 (original description)
Dactylochlamys Lauterborn, 1901 (original description)
Deuteraphorura Absolon, 1901 (original description)
Echinarmadillidium Verhoeff, 1901 (original description)
Eukoenenia Börner, 1901 (original description)
Gasocaris Fritsch, 1901 (original description)
Hjartdalia Thor, 1901 accepted as Kongsbergia Thor, 1899 (original description)
Hydropodura Börner, 1901 (original description)
Kalaphorura Absolon, 1901 (original description)
Laminipes Piersig, 1901 accepted as Tiphys Koch, 1837 (original description)
Limnochelone Werner, 1901 (original description)
Macrogongylus Werner, 1901 (original description)
Meropathus Enderlein, 1901 (original description)
Mesaphorura Börner, 1901 (original description)
Mesobates Thor, 1901 (original description)
Mesogeophilus Verhoeff, 1901 accepted as Eurygeophilus Verhoeff, 1899 (original description)
Mesosirodes Börner, 1901 (original description)
Micranurida Börner, 1901 (original description)
Paramphistomum Fischoeder, 1901 (original description)
Pelamphora Lauterborn, 1901 (original description)
Pleurocyphoniscus Verhoeff, 1901 accepted as Calconiscellus Verhoeff, 1927 (original description)
Progyrator Sekera, 1901 (original description)
Prokoenenia Börner, 1901 (original description)
Prometheomys Satunin, 1901 (original description)
Protaphorura Absolon, 1901 (original description)
Protosirodes Börner, 1901 (original description)
Schismadillidium Verhoeff, 1901 (original description)
Schizidium Verhoeff, 1901 (original description)
Stenocypria Müller, 1901 (original description)
Stephanopharynx Fischoeder, 1901 (original description)
Stichorchis Fischoeder, 1901 (original description)
Taxorchis Fischoeder, 1901 accepted as Toxorchis Haeckel, 1879 accepted as Staurodiscus Haeckel, 1879 (original description)
Thyonepsolus Clark, 1901 accepted as Lissothuria Verrill, 1867 (original description)
Urogonoporus Lühe, 1901 accepted as Trilocularia Olsson, 1867 (original description)
Uzelia Absolon, 1901 (original description)
Willemia Börner, 1901 (original description)
Xennylla Börner, 1901 accepted as Xenylla Tullberg, 1869 (original description)
Zachariasia Voigt, 1901 (original description)