ammonites
Nucinella woodii Dall 1898 (Wood's Little Nut Clam)

Bivalvia - Protobranchia - Manzanellidae

Alternative combination: Pleurodon woodii

Synonyms: Nucinella subdolus Hertlein and Strong 1937, Pleurodon adamsi Dall 1898

Belongs to Nucinella according to E. V. Coan and P. Valentich-Scott 2012

Sister taxa: Nucinella alleni, Nucinella chipolana, Nucinella gunteri, Nucinella miliaris, Nuculina glabra

Type specimens: