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Schizaeoisporites

Polypodiopsida - Schizaeales - Schizaeaceae

Taxonomy
Schizaeoisporites was named by Delcourt and Sprumont (1955) [R. Potonié ex A. Delcourt & G. Sprumont, 1955]. It is not extant.

It was assigned to Schizaeaceae by de Lima (1980) and Huang et al. (2023).

Synonymy list
YearName and author
1955Schizaeoisporites Delcourt and Sprumont
1980Schizaeoisporites de Lima
2023Schizaeoisporites Huang et al.

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RankNameAuthor
kingdomPlantae
phylumPteridophyta
classPolypodiopsida
subclassPolypodiidae()
RankNameAuthor
orderSchizaeales
familySchizaeaceaeKaulfuss
genusSchizaeoisporitesDelcourt and Sprumont 1955

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. †Schizaeoisporites Delcourt and Sprumont 1955
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†Schizaeoisporites crassimurus Dutta and Sah 1970
†Schizaeoisporites ghoshii Ramanujam 1967
†Schizaeoisporites minimus Ramanujam 1967
†Schizaeoisporites minor Pocock 1964
†Schizaeoisporites phaseolus Delcourt and Sprumont 1955
†Schizaeoisporites pseudorogensis Weyland and Greifeild 1953
†Schizaeoisporites sinuata Ramanujam 1967
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Late/Upper Jurassic to the top of the Miocene or 161.50000 to 5.33300 Ma

Collections (11 total)


Time interval Ma Country or state Original ID and collection number
Jurassic201.4 - 145.0Norway S. hoegii (33537)
Late/Upper Jurassic161.5 - 145.0India (Gujarat) S. sp. (227058)
Early/Lower Cretaceous145.0 - 100.5Argentina (San Luis) S. sp. (151090)
Late/Upper Cretaceous - Miocene100.5 - 5.333China (Xingjian) S. sp. (140039)
Paleocene66.0 - 56.0India (Meghalaya) S. eocaenicus, S. sp., S. crassimurus (224682)
Early/Lower Eocene55.8 - 48.6India (Meghalaya) S. eocaenicus (224890)
Late/Upper Eocene37.2 - 33.9Myanmar (Sagaing) S. digitatoides (227634 227667 227782 227807)
Miocene23.03 - 5.333India (Tamil Nadu) S. digitatoides, S. ghoshii, S. minimus (224618)