Andamanoceras Niko, Sone & Leman, 2020 † (name verified source)
Andamanoceras Niko, Sone & Leman, 2020 † (current name source)
Andamanoceras Niko, Sone & Leman, 2020 † (basis of record)
Andamanoceras Niko, Sone & Leman, 2020 † (extant flag source)
Andamanoceras Niko, Sone & Leman, 2020 † (verified source for family)
Andamanoceras Niko, Sone & Leman, 2020 † (habitat flag source)
Andamanoceras Niko, Sone & Leman, 2020 † (original description)
Armenocerina Chen in Chen, Liu & Chen, 1981 † (verified source for family)
Armenocerina Chen in Chen, Liu & Chen, 1981 † (current name source)
Eostromatoceras Chen, 1976 † (verified source for family)
Eostromatoceras Chen, 1976 † (current name source)
Greenlandoceras Shimizu & Obata, 1935 † accepted as Striatoceras Shimizu & Obata, 1935 † (source of synonymy)
Greenlandoceratidae Shimizu & Obata, 1935 † (additional source)
Greenlandoceratidae Shimizu & Obata, 1935 † (taxonomy source)
Greenlandoceratidae Shimizu & Obata, 1935 † (current name source)
Langgunites Niko, Sone & Leman, 2019 † (extant flag source)
Langgunites Niko, Sone & Leman, 2019 † (original description)
Langgunites Niko, Sone & Leman, 2019 † (name verified source)
Langgunites Niko, Sone & Leman, 2019 † (habitat flag source)
Langgunites Niko, Sone & Leman, 2019 † (basis of record)
Langgunites Niko, Sone & Leman, 2019 † (verified source for family)
Langgunites Niko, Sone & Leman, 2019 † (current name source)
Malayorthoceras Niko, Sone & Leman, 2019 † (original description)
Malayorthoceras Niko, Sone & Leman, 2019 † (verified source for family)
Malayorthoceras Niko, Sone & Leman, 2019 † (current name source)
Malayorthoceras Niko, Sone & Leman, 2019 † (extant flag source)
Malayorthoceras Niko, Sone & Leman, 2019 † (name verified source)
Malayorthoceras Niko, Sone & Leman, 2019 † (habitat flag source)
Malayorthoceras Niko, Sone & Leman, 2019 † (basis of record)
Pseudokionoceras Zhuravleva, 1978 † (current name source)
Pseudokionoceras Zhuravleva, 1978 † (verified source for family)
Pseudowutinoceras Chen in Chen & Zou, 1984 † (verified source for family)
Pseudowutinoceras Chen in Chen & Zou, 1984 † (current name source)
Richmondoceras Frey, 1995 † (current name source)
Richmondoceras Frey, 1995 † (verified source for family)
Shanthaiceras Niko, Sone & Leman, 2019 † (basis of record)
Shanthaiceras Niko, Sone & Leman, 2019 † (extant flag source)
Shanthaiceras Niko, Sone & Leman, 2019 † (name verified source)
Shanthaiceras Niko, Sone & Leman, 2019 † (current name source)
Shanthaiceras Niko, Sone & Leman, 2019 † (habitat flag source)
Shanthaiceras Niko, Sone & Leman, 2019 † (original description)
Shanthaiceras Niko, Sone & Leman, 2019 † (verified source for family)
Sibumasuoceras Niko & Sone, 2015 † (current name source)
Sibumasuoceras Niko & Sone, 2015 † (habitat flag source)
Sibumasuoceras Niko & Sone, 2015 † (basis of record)
Sibumasuoceras Niko & Sone, 2015 † (verified source for family)
Sibumasuoceras Niko & Sone, 2015 † (name verified source)
Sibumasuoceras Niko & Sone, 2015 † (extant flag source)
Standardoceras Stait & Flower, 1985 † (verified source for family)
Standardoceras Stait & Flower, 1985 † (current name source)
Striatoceras Shimizu & Obata, 1935 † (verified source for family)
Striatoceras Shimizu & Obata, 1935 † (current name source)

 Subfamily

 for Greenlandoceras Shimizu & Obata, 1935 †

From Niko et al., 2019: Greenlandoceras is considered to be a junior subjective synonym of Striatoceras Shimizu & ... [details]

 Taxonomic remark

 for Andamanoceras Niko, Sone & Leman, 2020 †

Year given as 2020 in ION / Zoological Record (=year on printed volume), however the work was published online in ... [details]

 Taxonomic remark

 for Greenlandoceratidae Shimizu & Obata, 1935 †

From Niko et al., 2019: The suprafamilial classification of Greenlandoceratidae has been in much disagreement. ... ... [details]

 Taxonomic remark

 for Langgunites Niko, Sone & Leman, 2019 †

Year given as 2020 in ION / Zoological Record (=year on printed volume), however the work was published online in ... [details]

 Taxonomic remark

 for Malayorthoceras Niko, Sone & Leman, 2019 †

Year given as 2020 in ION / Zoological Record (=year on printed volume), however the work was published online in ... [details]

 Taxonomic remark

 for Shanthaiceras Niko, Sone & Leman, 2019 †

Year given as 2020 in ION / Zoological Record (=year on printed volume), however the work was published online in ... [details]