Orobophana cookei Neal

Cooke’s Orobophana Snail (Orobophana cookei)

Cooke’s Orobophana Snail was described in 1934, it was apparently restricted to a cliff on the west side of the beautiful and often photographed Kalalau Valley on the island of Kaua’i, Hawaiian Islands.

The shells of this quite large species reach sizes of about 0,56 cm in height and 0,6 cm in diameter. [1]


Since all Kauaian helicinid snails are now thought to be extinct altogether, this species must be considered extinct too. [2]



[1] Marie C. Neal: Hawaiian Helicinidae. Bishop Museum Bulletin 125: 1-102. 1934
[2] Norine W. Yeung; Kenneth A. Hayes: Biodiversity and extinction of Hawaiian land snails: how many are left now and what must we do to conserve them – a reply to. Integrative and Comparative Biology 58(6): 1157-1169. 2018


edited: 18.05.2019