Bivalvia - Solemyida - Manzanellidae
PaleoDB taxon number: 16156
Invalid subtaxa: Cyrillona Iredale 1929 (no. 89445), Neopleurodon Hertlein and Strong 1940 (no. 89447), Nuculina d'Orbigny 1844 [replaced name] (no. 114515), Pleurodon Wood 1840 [replaced name] (no. 136165)
Full reference: S. V. Woods. 1850. A monograph of the Crag Mollusca, or, descriptions of shells from the middle and upper tertiaries of the East of England. Part II. Bivalves 1-302
Parent taxon: Manzanellidae according to E. V. Coan and P. Valentich-Scott 2012
Sister taxa: Cyrillista, Diabolica, Huxleyia, Manzanella, Posterodonta
Subtaxa: Nucinella alleni, Nucinella chipolana, Nucinella dobergensis, Nucinella gunteri, Nucinella laevigata, Nucinella miliaris, Nucinella nakremi, Nucinella ovalina, Nucinella svalbardensis, Nucinella taylori, Nucinella woodii, Nuculina glabra
Ecology: facultatively mobile infaunal chemosymbiotic