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Plastomenidae
Taxonomy
Plastomenidae was named by Hay (1902).
It was reranked as the subfamily Plastomeninae by Holroyd and Hutchison (2002), Hutchison and Holroyd (2003) and Hutchison (2009); it was reranked as the unranked clade Plastomeninae by Joyce et al. (2009) and Sullivan et al. (2012); it was reranked as the unranked clade Plastomenidae by Vitek and Joyce (2015).
It was assigned to Trionychia by Hay (1902); to Trionychoidea by Hay (1908); to Trionychii by Jaekel (1911); to Trionychoidae by Hay (1930); to Trionychidae by Holroyd and Hutchison (2002), Hutchison and Holroyd (2003), Hutchison (2009), Joyce et al. (2009) and Sullivan et al. (2012); and to Pantrionychidae by Vitek and Joyce (2015).
It was reranked as the subfamily Plastomeninae by Holroyd and Hutchison (2002), Hutchison and Holroyd (2003) and Hutchison (2009); it was reranked as the unranked clade Plastomeninae by Joyce et al. (2009) and Sullivan et al. (2012); it was reranked as the unranked clade Plastomenidae by Vitek and Joyce (2015).
It was assigned to Trionychia by Hay (1902); to Trionychoidea by Hay (1908); to Trionychii by Jaekel (1911); to Trionychoidae by Hay (1930); to Trionychidae by Holroyd and Hutchison (2002), Hutchison and Holroyd (2003), Hutchison (2009), Joyce et al. (2009) and Sullivan et al. (2012); and to Pantrionychidae by Vitek and Joyce (2015).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1902 | Plastomenidae Hay p. 452 |
| 1908 | Plastomenidae Hay p. 466 |
| 1911 | Plastomenidae Jaekel p. 186 |
| 1930 | Plastomenidae Hay p. 106 |
| 2002 | Plastomeninae Holroyd and Hutchison p. 181 |
| 2003 | Plastomeninae Hutchison and Holroyd |
| 2009 | Plastomeninae Hutchison |
| 2009 | Plastomeninae Joyce et al. |
| 2012 | Plastomeninae Sullivan et al. |
| 2015 | Plastomenidae Vitek and Joyce |
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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.
Unr. †Plastomenidae Hay 1902
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G. †Aspideretoides Gardner et al. 1995
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†Aspideretoides allani Gilmore 1923
†Aspideretoides beecheri Hay 1904
†Aspideretoides foveatus Leidy 1856
†Aspideretoides robertemryi Chkhikvadze 2008
†Aspideretoides superstes Russell 1930
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Invalid names: Atoposemys entopteros Hutchison 2013 [synonym]
G. †Atoposemys Hutchison 2013
G. †Gilmoremys Joyce and Lyson 2011
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†Gilmoremys gettyspherensis Joyce et al. 2018
†Gilmoremys lancensis Gilmore 1916
Unr. †Plastomenini Jasinski et al. 2022
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G. †Hutchemys Joyce et al. 2009
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†Hutchemys acupictus Hay 1907
†Hutchemys arctochelys Joyce et al. 2009
†Hutchemys rememdium Joyce et al. 2009
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Invalid names: Plastomenoides lamberti Hutchison 2009 [synonym]
†Hutchemys sterea Hutchison 2009
†Hutchemys tetanetron Hutchison 2009
†Hutchemys walkerorum Jasinski et al. 2022
Invalid names: Aspideretes nassau Hay 1908 [nomen dubium], Derrisemys Hutchison 2009 [synonym], Plastomenoides Hutchison 2009 [synonym]
G. †Plastomenus Cope 1873
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†Plastomenus joycei Lyson et al. 2021
†Plastomenus thomasii Cope 1872
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Invalid names: Plastomenus tantillus Hay 1908 [synonym], Plastomenus visendus Hay 1908 [synonym]
†Plastomenus vegetus Gilmore 1919
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, c = class, subp = subphylum | |||||
| References: Uetz 2005, Carroll 1988, Hendy et al. 2009 | |||||
Age range: base of the Campanian to the top of the Duchesnean or 83.60000 to 37.00000 Ma
Collections (180 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Santonian | Canada (Alberta) | Jimemys glaebosus (224584) | |
| Campanian | Canada (Saskatchewan) | Aspideretoides foveatus (177028) | |
| Campanian | Canada (Alberta) | Aspideretoides foveatus (177029) | |
| Judithian | USA (Wyoming) | Aspideretoides foveatus (14458) | |
| Late/Upper Campanian | USA (Arizona) | Plastomenus sp. (24915 32301 32302) | |
| Late/Upper Campanian | Canada (Alberta) | Aspideretoides foveatus (86515 227125) | |
| Late/Upper Campanian | USA (Montana) | Aspideretoides sp. (14452) | |
| Late/Upper Campanian | USA (New Mexico) | Aspideretoides sp. (47193 76105 76107 138835 144519 154428 154432 154462 154596 154598 154648 154657 154658 154659 154660 154661) Aspideretoides sp., Plastomeninae indet. (62317 154382) Gilmoremys gettyspherensis (195187) Plastomeninae indet. (154379 154662) | |
| Late/Upper Campanian | USA (Utah) | Aspideretoides sp. (187692) Aspideretoides sp., Helopanoplia sp., Derrisemys sp., Gilmoremys gettyspherensis (219712) Helopanoplia sp. (187661 187662 187668 187691) | |
| Middle Campanian - Late/Upper Campanian | USA (Texas) | Helopanoplia sp. (25073 68012 68014 68015) | |
| Middle Campanian - Late/Upper Campanian | USA (Montana) | Aspideretoides sp. (50825) | |
| Middle Campanian - Late/Upper Campanian | Canada (Saskatchewan) | Aspideretoides sp. (229975) | |
| Maastrichtian | USA (Colorado) | Aspideretoides sp. (176843) | |
| Maastrichtian | USA (South Dakota) | Helopanoplia distincta (45391) | |
| Maastrichtian | USA (Montana) | Helopanoplia distincta (190696 190697 190698 190699) | |
| Maastrichtian | USA (North Dakota) | Helopanoplia distincta (190693 190694 190695) | |
| Lancian | USA (Montana) | Derrisemys sp. (14616) Derrisemys sterea (144499 176678 176680 176689) Helopanoplia distincta (14508 14525) Helopanoplia sp. (14533) Helopanoplia sp., Plastomeninae indet. (14513) Plastomeninae indet. (14512 14568 14580) Plastomenus sp. (14654) Plastomenus sp., Helopanoplia sp., Plastomeninae indet. (14653) | |
| Lancian | USA (Colorado) | Helopanoplia distincta (176847) | |
| Lancian | USA (Wyoming) | Adocus sp. (75294) Aspideretoides sp., Helopanoplia distincta, Plastomenus sp. (75298) Helopanoplia distincta (14557 70343) Helopanoplia sp. (14565 14570) Helopanoplia sp., Plastomenine A (14579) Plastomeninae sp. (14519 14538) Plastomenus sp. (14540 75432) Plastomenus sp., Helopanoplia distincta (14514 75280) | |
| Lancian | USA (South Dakota) | Atoposemys superstes, Hutchemys sterea (48235) | |
| Lancian | USA (North Dakota) | Helopanoplia distincta (14610 14620 14621 137704 137705 137712 137715 137730) Hutchemys walkerorum (224667) | |
| Late/Upper Maastrichtian | USA (North Dakota) | Gilmoremys lancensis (122903 122904 141582) Helopanoplia distincta (45099 45111 45119 45128 45130 45136 45137 45144 45145 45299 45309 45381 45382 137718) | |
| Late/Upper Maastrichtian | USA (South Dakota) | Aspideretoides sp., Gilmoremys sp. (224484) Helopanoplia distincta (45389 45390) | |
| Late/Upper Maastrichtian | USA (New Mexico) | Aspideretoides sp. (154429) | |
| Late/Upper Maastrichtian | USA (Wyoming) | Aspideretes lancensis (122902) Helopanoplia sp. (57159) Helopanoplia sp., Plastomeninae A (137798) Helopanoplia sp., Plastomeninae sp. (14585) | |
| Late/Upper Maastrichtian | USA (Colorado) | Helopanoplia distincta (176850) Helopanoplia distincta, Plastomeninae indet. (49539) | |
| Late/Upper Maastrichtian | USA (Montana) | Gilmoremys lancensis (122905 189003) | |
| Puercan | USA (Utah) | Plastomenus sp. (14748) | |
| Puercan | USA (Montana) | Atoposemys entopteros (168334 168336 168337) Derrisemys sterea (14671 168338 176681 176682 176698) Plastomenoides tetanetron (176683 176684 176685 176686 176687 176688 176699) | |
| Puercan | USA (New Mexico) | Aspideretes vegetus (125183) | |
| Puercan | USA (Colorado) | Gilmoremys sp. (209950 210000 210040) Plastomenidae indet. (209897 209908 209977 209985) Plastomeninae indet. (14678 176744 176752 176754 176853) | |
| Early/Lower Paleocene | Canada (Alberta) | Aspideretes superstes (176515) | |
| Puercan - Torrejonian | USA (New Mexico) | Plastomenus acupictus (131857) | |
| Torrejonian | USA (Utah) | Plastomenoides lamberti (176695) | |
| Torrejonian | USA (Montana) | Plastomenoides lamberti (176690 176691 176692 176693 176694) Plastomenus sp. (14913) Plastomenus sp., Hutchemys rememdium (14874) | |
| Torrejonian - Tiffanian | USA (Montana) | Aspideretes nassau (131899) | |
| Tiffanian | USA (Wyoming) | Hutchemys rememdium, Plastomenoides lamberti (15017) Plastomenoides lamberti (176696 176697) | |
| Late/Upper Paleocene | Canada (Alberta) | Aspideretes superstes (178484) | |
| Clarkforkian | USA (Wyoming) | Plastomenus sp. (15082 15119 15159 15173) | |
| Clarkforkian | USA (Montana) | Plastomenoides lamberti (137834) | |
| Wasatchian | USA (North Dakota) | Plastomenus sp. (15895) | |
| Wasatchian | USA (Wyoming) | Plastomenus sp. (15538 15563 15759 15833 59902) | |
| Early/Lower Eocene | USA (Wyoming) | Plastomenus sp. (15081) | |
| Bridgerian | USA (Wyoming) | Plastomenus tantillus (131895) Plastomenus thomasi (16228) Plastomenus visendus (131894) Trionyx thomasii (130809) | |
| Duchesnean | USA (Utah) | Plastomenus sp. (16877) |