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Endolobus
Taxonomy
Endolobus was named by Meek et al. (1865) [Sepkoski's age data: C Serp-l C Mosc-u Sepkoski's reference number: 524].
It was assigned to Eudoceratidae by Hyatt (1894); to Cephalopoda by Raymond (1911); to Nautilida by Sepkoski (2002); to Koninckioceratidae by Teichert et al. (1964), Niko and Mapes (2016); to Trigonoceratidae by Korn et al. (2020); and to Temnocheilidae by Korn (2025).
It was assigned to Eudoceratidae by Hyatt (1894); to Cephalopoda by Raymond (1911); to Nautilida by Sepkoski (2002); to Koninckioceratidae by Teichert et al. (1964), Niko and Mapes (2016); to Trigonoceratidae by Korn et al. (2020); and to Temnocheilidae by Korn (2025).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1865 | Endolobus Meek et al. |
| 1894 | Endolobus Hyatt p. 536 |
| 1911 | Endobolus Raymond |
| 1964 | Endolobus Teichert et al. p. 424 |
| 2002 | Endolobus Sepkoski |
| 2016 | Endolobus Niko and Mapes p. 10 |
| 2020 | Endolobus Korn et al. p. 156 |
| 2025 | Endolobus Korn p. 27 |
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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.
G. †Endolobus Meek and Worthen 1865
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Subg. †Endolobus (Solenocheilus) Meek and Worthen 1870
†Endolobus clorensis Collinson 1955
†Endolobus hsiangtanensis Zhao 1954
†Endolobus litvinovichae Shimanskiy 1967
†Endolobus obsoletus Zhao 1954
†Endolobus renfroae Miller and Youngquist 1949
†Endolobus rota Korn and Klug 2023
†Endolobus spectabilis Meek and Worthen 1860
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 5 | 25.7 | 15.5 | 39.0 | 28.0 | 11.8 | |
| shell diameter | 5 | 44.9 | 23.5 | 84.5 | 42.0 | 23.5 | |
| shell inflation | 5 | 17.9 | 14.2 | 22.5 | 18.0 | 4.15 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: base of the Asbian to the top of the Wuchiapingian or 339.90000 to 254.14000 Ma
Collections (16 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Asbian | Morocco | E. sp., E. rota (231793) | |
| Brigantian | USA (Arkansas) | E. sp. A (160511) | |
| Brigantian - Pendleian | USA (Pennsylvania) | E. sp. (2774) | |
| Chesterian | USA (Arkansas) | E. clorensis (92183) | |
| Pendleian | Russian Federation | E. spectabilis (166306) | |
| Pendleian | USA (Arkansas) | E. clorensis (158031 158032) E. sp. (175861) | |
| Serpukhovian | Kazakhstan | E. litvinovichae (166307 166308) | |
| Morrowan | USA (Arkansas) | E. sp. B (43377) | |
| Virgilian | USA (Texas) | E. sturgeoni (217893 220414) | |
| Kungurian | China | E. obsoletus, E. hsiangtanensis (66112) | |
| Kungurian | USA (Texas) | E. renfroae (113426) | |
| Wuchiapingian | China (Jiangxi) | E. sp. (94990) |