Haplocylix littoreus:

All New Zealand. ANSP 113598, 2, 83.0–85.0 mm SL; Northland, Cape Brett, 26 February 1960 .— NMNZ P.003414, 4 (1C&S), 38.0– 68.5 mm SL; Northland, Spirits Bay, 34°27'00.0"S 172°50'00.0"E, 14 November 1963 . — TCWC 17267.02, 1, 64.8 mm SL: Northland, Tutukaka, rocky bay between Tutukaka reserve and Kukutauwhao Island, 35°36'40.7"S 174°32'29.8"E, 9 March 2016 .