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Lenotropites
Taxonomy
Lenotropites was named by Popov (1961) [Sepkoski's age data: Tr Anis-l Sepkoski's reference number: 302].
It was assigned to Hungaritidae by McLearn (1969) and Vavilov and Arkadiev (1986); to Groenlanditinae by Tozer (1981) and Tozer (1994); and to Ceratitida by Sepkoski (2002).
It was assigned to Hungaritidae by McLearn (1969) and Vavilov and Arkadiev (1986); to Groenlanditinae by Tozer (1981) and Tozer (1994); and to Ceratitida by Sepkoski (2002).
Synonyms
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Synonymy list
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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. †Lenotropites Popov 1961
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†Lenotropites boskhoensis Arkadiev 1984
†Lenotropites caurus McLearn 1948
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Invalid names: Hungarites boreas McLearn 1948 [synonym], Hungarites dawsoni McLearn 1948 [synonym]
†Lenotropites debilis Wang and Chen 1979
†Lenotropites ellesmerensis Tozer 1994
†Lenotropites karangatiensis Popov 1961
†Lenotropites qinghaiensis Wang and Chen 1979
†Lenotropites solitarius Popov 1961
†Lenotropites tardus McLearn 1969
†Lenotropites tricarinatus Tozer 1994
†Lenotropites undulatus Spath 1951
Invalid names: Koptoceras Spath 1951 [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 39 | 17.4 | 8.40 | 27.5 | 19.5 | 6.05 | |
| shell diameter | 39 | 29.6 | 14.0 | 61.0 | 30.5 | 12.8 | |
| shell inflation | 39 | 7.05 | 4.40 | 14.6 | 6.40 | 2.73 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Collections (54 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Spathian | Svalbard and Jan Mayen | Koptoceras falconi (212121) Koptoceras sp. (212107 212115 212116 212120) | |
| Aegean | Canada (Nunavut) | L. ellesmerensis (44048) L. undulatus (43849 137933) | |
| Aegean | Romania | L. sp. (199553) | |
| Aegean | Svalbard and Jan Mayen | L. caurus (97313) L. tardus (97312) | |
| Aegean | Canada (British Columbia) | Hungarites caurus, Hungarites boreas (43796) Hungarites dawsoni (137082) L. caurus (137384 137388 139050 139056 139057 141746 141755) L. caurus, L. tricarinatus (114648) L. tardus (43859 137383 139049 139055 139101) | |
| Aegean | USA (Nevada) | L. caurus (143265 143267 143268 143273) | |
| Aegean | Russian Federation | L. boskhoensis (111907 177716) L. caurus (107193 214739) L. karangatiensis (202899) L. solitarius (107015 177673) L. tardus (124944) | |
| Aegean | Canada (Alberta) | L. caurus (105189) | |
| Aegean - Bithynian | China (Qinghai) | L. debilis (102912) L. qinghaiensis (102727 103155) | |
| Anisian | China (Qinghai) | L. qinghaiensis (102717) | |
| Anisian | Russian Federation | L. solitarius (124572) | |
| Anisian | China (Jiangsu) | L. sp. (44719) | |
| Anisian | Svalbard and Jan Mayen | Koptoceras sp. (212125 212132 212133 212135 212165 212175 212177) Koptoceras undatum (212176) | |
| Ladinian | Russian Federation | L. solitarius (124546) |