Type species: Mesotrypa milleporacea Bassler, 1911
This genus includes the species:
Diazipora milleporacea | (Bassler, 1911) | Ordovician Sandbian-Katian | Estonia, Russia, Sweden |
Diazipora parva | (Bassler, 1911) | Ordovician Darriwillian-Katian | Estonia, Russia |