Nepotilla finlayi
Nepotilla finlayi is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae. Description
The length of the shell attains 2.2 mm, its diameter 1.4 mm. Distribution
This marine species is endemic to New Zealand and occurs off Three Kings Islands, North Island. References

 Powell, A.W.B. 1979 New Zealand Mollusca: Marine, Land and Freshwater Shells, Collins, Auckland
 Spencer, H.G., Marshall, B.A. & Willan, R.C. (2009). Checklist of New Zealand living Mollusca. Pp 196-219. in: Gordon, D.P. (ed.) New Zealand inventory of biodiversity. Volume one. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. Canterbury University Press, Christchurch. External links
 Spencer H.G., Willan R.C., Marshall B.A. & Murray T.J. (2011). Checklist of the Recent Mollusca Recorded from the New Zealand Exclusive Economic Zone
 

finlayi
Gastropods described in 1937
Gastropods of New Zealand