Cladorhiza Sars, 1872 (original description)
Cladorhiza abyssicola Sars, 1872 (original description)
Dentalium agile M. Sars, 1872 accepted as
Antalis agilis (M. Sars, 1872) (original description)
Hyalonema longissimum Sars, 1872 accepted as
Stylocordyla longissima (Sars, 1872) (original description)
Lyonsiella G. O. Sars, 1872 (original description)
Paramphinome M. Sars in G. Sars, 1872 (original description)
Paramphinome pulchella M. Sars in G. Sars, 1872 accepted as
Paramphinome jeffreysii (McIntosh, 1868) (original description)
Paramphinome pulchella M. Sars in G. Sars, 1872 accepted as
Paramphinome jeffreysii (McIntosh, 1868) (taxonomy source)
Pecchiolia abyssicola G. O. Sars, 1872 accepted as
Lyonsiella abyssicola (G. O. Sars, 1872) (original description)
Trichostemma hemisphaericum Sars, 1872 accepted as
Polymastia hemisphaerica (Sars, 1872) (original description)
Nomenclature
Name first introduces in synonymy of Pecchiolia, made available by usage as a valid name in Smith (1885: 73) [details]
Taxonomy
distinct from the nominal species on the basis of the deep collar scallops, and the ratio of crown length to body [details]