Neilo
Description
Shells of Nelio have a more strongly developed hinge, most prominently on the anterior hinge, when compared to members of the genus Malletia .
Taxonomy
The genus was first described in 1854 by Arthur Adams .
Distribution
Members of the genus have been found in the Pacific Ocean, Caribbean and the Southern Ocean. The earliest fossils of the genus date to the Cretaceous , and have been found in Antarctica and Argentina.
Species
Species within the genus Neilo include:
† Neilo altamirano Kiel, Hybertsen, Hyžný & Klompmaker, 2019
Neilo annectens A. W. B. Powell, 1931
Neilo australis (Quoy & Gaimard, 1835)
† Neilo awamoana H. J. Finlay, 1926
† Neilo beui Stilwell & Zinsmeister, 1992
† Neilo biradiata J. O. Chiesa & Camacho
Neilo bisculpta F.-S. Xu, 1991
Neilo blacki B. A. Marshall, 1978
† Neilo casei (Zinsmeister & Macellari, 1988)
Neilo compta (G. B. Sowerby III, 1904)
† Neilo cultrata Darragh, 1994
† Neilo elongata (Etheridge, 1872)
† Neilo funiculata (F. W. Hutton, 1887)
† Neilo gracilis (Wilckens, 1907)
† Neilo jugifera Marwick, 1965
† Neilo miotaurinus Sacco, 1898
† Neilo multidentata (Khomenko, 1937)
† Neilo ornata (G. B. Sowerby I, 1846)
† Neilo ortmanni S. Erdmann & Morra, 1985
† Neilo pencana (R. A. Philippi, 1887)
† Neilo quiriquinae (R. A. Philippi, 1887)
† Neilo rongelii Anelli, Rocha-Campus, dos Santos, Perinotto & Quaglio, 2006
† Neilo rossi (Zinsmeister, 1984)
† Neilo sinangula Finlay, 1926
† Neilo sublaevis Marwick, 1926
† Neilo wairoana Marwick, 1965
† Neilo waitaraensis Marwick, 1926
References
1 2 3 Neilo A. Adams, 1854. Retrieved through: World Register of Marine Species on 29 January 2026.
↑ Marshall, Bruce Anders (1978). "The genus Neilo in New Zealand (Mollusca: Bivalvia)". New Zealand Journal of Zoology . 5 (3): 425– 436. doi :10.1080/03014223.1978.10428329 . Wikidata Q54643985 .
↑ Adams, Arthur (1854), "Description of a New Genus, and of Several New Species, of Mollusca, from the Cumingian Collection." , Proceedings of the Zoological Society of London , 20 : 93 – via Biodiversity Heritage Library
↑ "Neilo A.Adams, 1854" . Global Biodiversity Information Facility . Retrieved 29 January 2026 .
↑ "Neilo Adams 1854 (clam)" . Paleobiology Database . Retrieved 29 January 2026 .