Koloonella coacta (R. B. Watson 1886)

Koloonella coacta, common name the forced pyramid-shell, is a species of sea snail, a marine gastropod mollusk in the family Murchisonellidae, the pyrams and their allies.^[2]

Distribution

This marine species occurs off the Northern Territory, Queensland and Tasmania.

References

• May, W.L. (1923). An Illustrated Index of Tasmanian Shells. Hobart : Government Printer. 100 pp.
• Laseron, C. (1959). The family Pyramidellidae (Mollusca) from northern Australia. Australian Journal of Marine and Freshwater Research. 10 : 177-267, figs 1-213
• Iredale, T. & McMichael, D.F. (1962). A reference list of the marine Mollusca of New South Wales. Memoirs of the Australian Museum. 11 : 1-109