Collins, A. C. (1981). Holocene foraminiferida from the Fitzroy River Estuary, North West Australia. Memoirs of the National Museum Victoria. 42(1): 1-6.
Six species are recorded or described. One of these Sipholrochammina aff. lobaia docs not appear to have been previously recorded from Australian waters, another Nubeculopsis queenslandica is discussed in terms of its validity as a species and genus, and the remaining four are described as new. Of these, three have morphological features which appear to justity the erection of new genera. They are Munkiella {M. lingula(a), Bisaccoides [B. cuspidatus) and Deloslne/la (D. planispiralis). Specimens were obtained from a shallow borehole in a mangrove flat, and there is no evidence of their existence in the local living fauna, though this appears probable.