Allotrioceras Flower, 1955 † (original description)
Allotrioceras bifurcatum Flower, 1955 † (original description)
Allotrioceratidae Flower, 1955 † (original description)
Bassleroceras aristides (Billings, 1865) † (basis of record)
Cameroceras annuliferum Flower, 1941 † accepted as Proendoceras annuliferum (Flower, 1941) † (new combination reference)
Cameroceras tenuiseptum (J. Hall, 1847) † accepted as Valcouroceras tenuiseptum (J. Hall, 1847) † (new combination reference)
Clitendoceras knighti (Ulrich, Foerste, A. K. Miller & Unklesbay, 1944) † (basis of record)
Clitendoceras mesleri Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † accepted as Cotteroceras mesleri (Ulrich, Foerste, A. K. Miller & Unklesbay, 1944) † (new combination reference)
Clitendoceras messleri [sic] † accepted as Cotteroceras mesleri (Ulrich, Foerste, A. K. Miller & Unklesbay, 1944) † (basis of record)
Cotteroceras mesleri (Ulrich, Foerste, A. K. Miller & Unklesbay, 1944) † (basis of record)
Endoceras aristides (Billings, 1865) † accepted as Bassleroceras aristides (Billings, 1865) † (new combination reference)
Endoceras baylorense Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † accepted as Proterocameroceras baylorense (Ulrich, Foerste, A. K. Miller & Unklesbay, 1944) † (new combination reference)
Endoceras knighti Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † accepted as Clitendoceras knighti (Ulrich, Foerste, A. K. Miller & Unklesbay, 1944) † (new combination reference)
Endoceras lamottense Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † accepted as Vaginoceras oppletum Ruedemann, 1906 † (source of synonymy)
Endoceras lawrencense Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † (status source)
Endoceras lawrensense [sic] † accepted as Endoceras lawrencense Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † (basis of record)
Endoceras logani Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † (status source)
Endoceras philipsburgense Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † (status source)
Endoceras richardsoni Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † (status source)
Endoceras tenuiseptum (J. Hall, 1847) † accepted as Valcouroceras tenuiseptum (J. Hall, 1847) † (new combination reference)
Endoceras trundlense [sic] † accepted as Endoceras trundlesense Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † (basis of record)
Endoceras trundlesense Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † (status source)
Endoceras yellvillense Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † (status source)
Grabauoceras Shimizu & Obata, 1936 † accepted as Manchuroceras Ozaki, 1927 † (source of synonymy)
Grabauoceras platyventrum (Grabau, 1922) † accepted as Manchuroceras platyventrum (Grabau, 1922) † (new combination reference)
Hudsonoceras Flower, 1955 † accepted as Emmonsoceras Flower, 1958 † (original description)
Hudsonoceras aristos Flower, 1955 † accepted as Emmonsoceras aristos (Flower, 1955) † (original description)
Liaotungoceras Shimizu & Obata, 1936 † accepted as Manchuroceras Ozaki, 1927 † (source of synonymy)
Mcqueenoceras franklinense Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † accepted as Proterocameroceras franklinense (Ulrich, Foerste, A. K. Miller & Unklesbay, 1944) † (new combination reference)
Mirabiloceras Flower, 1955 † (original description)
Mirabiloceras multitubulatum Flower, 1955 † (original description)
Nanno noveboracum Ruedemann, 1906 † accepted as Vaginoceras oppletum Ruedemann, 1906 † (source of synonymy)
Orthoceras tenuiseptum J. Hall, 1847 † accepted as Valcouroceras tenuiseptum (J. Hall, 1847) † (new combination reference)
Proendoceras Flower, 1955 † (original description)
Proendoceras annuliferum (Flower, 1941) † (basis of record)
Proendoceras wappingerense (Ulrich, Foerste, A. K. Miller & Unklesbay, 1944) † accepted as Paraendoceras wappingerense (Ulrich, Foerste, A. K. Miller & Unklesbay, 1944) † (basis of record)
Proendoceras warthini (Ulrich, Foerste, A. K. Miller & Unklesbay, 1944) † accepted as Paraendoceras wappingerense (Ulrich, Foerste, A. K. Miller & Unklesbay, 1944) † (basis of record)
Proterocameroceras baylorense (Ulrich, Foerste, A. K. Miller & Unklesbay, 1944) † (basis of record)
Proterocameroceras franklinense (Ulrich, Foerste, A. K. Miller & Unklesbay, 1944) † (basis of record)
Valcouroceras tenuiseptum (J. Hall, 1847) † (basis of record)

New York for Allotrioceras bifurcatum Flower, 1955 † 
New York for Hudsonoceras aristos Flower, 1955 † 
New York for Mirabiloceras multitubulatum Flower, 1955 †