Heteroplon valdiviae Stechow, 1923
Stechow (1923a), Zool. Anz. 56, p. 15-16.
ZSM 20041138 colony in ethanol, ZSM 20051335 -20051337 micro slides with colony parts, off South Africa, Plettenberg Bay, shallow water in the northern part of Agulhas Bank, 34°7'S, 23°28'E, depth 100 m, leg. “Valdivia”, station 99, 28.X.1898 .
Note: Stechow (1925a, p. 495-498, figs. 42, 43) later renames the species as Thecocaulus (?) oaldioiae and gives a detailed redescription based on the type material.