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Cephalopoda - Endocerida

Synonymy list
YearName and author
1900Endocerida Hyatt in Zittel
1906Baltoceras pusillum Ruedemann p. 431 figs. 4-5 Pl. 9
1944Endoceras pusillum Ulrich et al.
1964Rioceras pusillum Flower p. 105
1964Endocerida Teichert et al. p. 165
1993Endocerida Evans p. 163
1994Endocerida Evans p. 16
2011Endocerida Evans
2011Endocerida Kröger and Evans
2012Endocerida Kröger
2013Endocerida Kröger

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EubilateriaAx 1987
classCephalopodaCuvier 1797
orderEndoceridaHyatt in Zittel 1900
orderEndoceridaHyatt in Zittel 1900

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

No diagnoses are available
No measurements are available
Composition: aragoniteo
Locomotion: actively mobileo
Life habit: nektobenthico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-10-06 14:33:07
Modified: 2008-02-28 11:13:13
Source: o = order, c = class
References: Kiessling 2004, Aberhan et al. 2004

Age range: base of the Ibexian to the top of the Coniacian or 488.30000 to 86.30000 Ma

Collections (560 total)

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Niuchehean498.5 - 485.4China (Zhejiang) Eocameroceras cambria (125704)
Ibexian - Whiterockian488.3 - 457.5Thailand (Ron Phibum) Manchuroceras nakamense (189098)
Ibexian - Whiterockian488.3 - 457.5Thailand (Tarutao Island) Endoceratidae indet. (189099 189100 189101)
Cressagian485.4 - 478.6South Korea (Hwanghae-namdo) Ectenoceras ruedemanni, Ectenoceras curvatum, Ectenoceras subcurvatum (39398)
Deming485.4 - 478.6USA (Virginia) Ectenoceras sp. (56651)
Demingian485.4 - 478.6USA (Tennessee) Ectenoceras arcuosutum (154344)
Skullrockian - Stairsian485.4 - 478.6USA (Alabama) Ectenoceras chepultepecense (189326)
Skullrockian - Stairsian485.4 - 478.6USA (Tennessee) Ectenoceras millsi (189363)
Stairsian485.4 - 478.6USA (Vermont) Orthoceras primigenium (56488)
Stairsian485.4 - 478.6USA (New York) Clitendoceras saylesi, Exoclitendoceras rochdalense, Mcqueenoceras jeffersonense, Paraendoceras wappingerense, Paraendoceras depressum (89491) Clitendoceras saylesi, Mccluskiceras comstockense (89490) Clitendoceras sp., Proendoceras sp. (289) Cotteroceras sp., Paraendoceras wappingerense (89501 89502) Endoceras wappingerense, Paraendoceras depressum (89492)

Youngest occurrences

Time interval Ma Country or state PBDB collection number
Richmondian449.5 - 443.7United Kingdom (Northern Ireland) Orthoceras perannulatum, Endoceras perannulatum (89260)
Richmondian449.5 - 443.7Canada (Nunavut) Cyclendoceras sp. (24186 169387) Endoceras gouldi, Endoceras spp., Cyclendoceras spp., Endoceras baffinense (24124)
Richmondian - Ashgill449.5 - 443.7USA (Ohio) Endoceras sp. (393)
Richmondian - Gamachian449.5 - 443.7Canada (Manitoba) Cyclendoceras belli (23011 23018)
Cautleyan - Hirnantian449.5 - 443.4China (GanSu) Endoceras sp. (8557)
Pirgu - Hirnantian449.5 - 443.4Sweden (Dalarne) Cameroceras regulus (73409)
Silurian443.4 - 419.2Malaysia Endoceras sp. (181688)
Tournaisian358.9 - 346.7USA (Iowa) Ignoceras undata (3339)
Turonian93.9 - 89.8USA (California) Kotoceras frazierense (44205)
Coniacian89.8 - 86.3USA (California) Kotoceras richardsoni (44270) Kotoceras richardsoni, Kotoceras subsugatum (44271)