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Psygmophyllum

Taxonomy
Psygmophyllum was named by Schimper (1870). It is not extant. Its type is Noeggerathia flabellata.

It was assigned to Plantae by Andrews (1970); and to Ginkgophyta by Lakhanpal et al. (1976), Chandra and Tewari (1991).

Synonymy list
YearName and author
1870Psygmophyllum Schimper
1970Psygmophyllum Andrews
1976Psygmophyllum Lakhanpal et al.
1991Psygmophyllum Chandra and Tewari

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RankNameAuthor
kingdomPlantae
subkingdomEmbryophyta
RankNameAuthor
phylumGinkgophytaBessey 1907
genusPsygmophyllumSchimper 1870

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. †Psygmophyllum Schimper 1870
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†Psygmophyllum flabellatum Lindley and Hutton 1832
†Psygmophyllum hollandii Seward 1907
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Westphalian to the top of the Anisian or 318.70000 to 241.46400 Ma

Collections (78 total)


Time interval Ma Country or state Original ID and collection number
Carboniferous358.86 - 298.9Canada (Nova Scotia) Noeggerathia flabellata (13145)
Carboniferous - Permian358.86 - 251.902USA (Arizona) P. sp. (11999)
Westphalian - Carboniferous318.7 - 298.9Canada (Nova Scotia) P. sp. (12033)
Asselian - Sakmarian298.9 - 290.1Uganda P. sp. (30951)
Autunian - Sakmarian298.9 - 290.1Spain (Pyrenees) P. expansum, P. mongolicum (25347)
Asselian - Kungurian298.9 - 274.4USA (Colorado) P. cuneifolium (11179)
Autunian - Kungurian298.9 - 274.4Spain P. P. multipartitum, P. sp. (25892)
Cisuralian298.9 - 274.4India (Jammu & Kashmir) P. hollandii (225878) P. sp. (229355)
Permian298.9 - 251.902India (Jammu & Kashmir) P. sp. (229994)
Sakmarian293.52 - 290.1India P. sp. 1 (30148)
Sakmarian293.52 - 290.1Morocco P. sp. 1 (30346)
Artinskian290.1 - 283.3Russian Federation P. sp. 1 (30483 30498 30499 30521 30550 30551)
Artinskian - Kungurian290.1 - 274.4USA (Arizona) P. sp. (11150)
Artinskian - Kungurian290.1 - 274.4Japan (Honshu) P. sp. 1, P. sp. 2, P. sp. 3 (30212)
Artinskian - Kungurian290.1 - 274.4India P. sp. 1, P. sp. 2, P. sp. 3 (30156)
Kungurian283.3 - 274.4Russian Federation P. sp. (197912) P. sp. 1 (30384 30419 30430 30432 30514 30517 30530 30563 30566 30615 30616 30682) P. sp. 1, P. sp. 2 (30421 30433 30435 30477 30544) P. sp. 1, P. sp. 2, P. sp. 3 (30434 30480 30496) P. vesnjankianum (186594)
Kungurian - Roadian283.3 - 266.9China (Xinjiang) P. sp. 1 (30020)
Kungurian - Lopingian283.3 - 251.902North Korea P. sp. 1 (30252)
Roadian274.4 - 266.9Russian Federation P. sp. 1 (30683 30800 30845 30847 30855 30856 30857) P. sp. 1, P. sp. 2 (30846 30848 30851 30853)
Roadian - Capitanian274.4 - 259.51Russian Federation P. sp. 1 (30801)
Wordian266.9 - 264.28Russian Federation P. sp. 1 (30686)
Wordian - Capitanian266.9 - 259.51Russian Federation P. sp. 1 (30864 30866 30867 30869 30871 30873) P. sp. 1, P. sp. 2 (30861 30862 30872)
Capitanian - Wuchiapingian264.28 - 254.14Thailand P. sp. 1 (30944)
Capitanian - Wuchiapingian264.28 - 254.14China (Henan) P. sp. 1 (29961)
Capitanian - Wuchiapingian264.28 - 254.14China (Hebei) P. sp. 1 (29861)
Capitanian - Wuchiapingian264.28 - 254.14Russian Federation P. sp. 1 (30875 30877 30878)
Capitanian - Wuchiapingian264.28 - 254.14Japan (Fukushima) P. sp. 1 (30211)
Wuchiapingian259.51 - 254.14China (Xinjiang) P. sp. 1 (30071)
Wuchiapingian - Zechstein259.51 - 254.14United Kingdom (England) P. cuneifolium (25249)
Wuchiapingian - Changhsingian259.51 - 251.902Mongolia P. sp. 1 (30337)
Anisian246.7 - 241.464China (Liaoning) P. sp. 1 (29984)