The Atoll of Funafuti, Ellice group : its zoology, botany, ethnology and general structure based on collections made by Charles Hedley of the Australian Museum, Sydney, N.S.W.
Trochonanina samoensis, Mousson
Trochonanina samoensis, Mousson.
Garrett, loc. cit, p. 171; Mousson, loc. cit., p. 104.
I found this common on Funafuti. Græffe took it on Niutao, Vaitupu, Nui, and Nukufetau. Garrett reports it as "common in the Tonga, Cook's, and Samoa Islands, and rare in the Marquesas."