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Pityospermum

Taxonomy
Pityospermum was named by Nathorst (1899). It is not extant. Its type is Pityospermum maakianum.

It was assigned to Plantae by Andrews (1970).

Species
P. maakianum (type species)
Species lacking formal opinion data
P. piniformis

Synonymy list
YearName and author
1899Pityospermum Nathorst
1970Pityospermum Andrews

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RankNameAuthor
kingdomPlantae
RankNameAuthor
genusPityospermumNathorst 1899

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. †Pityospermum Nathorst 1899
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Changhsingian to the top of the Early/Lower Cretaceous or 254.17000 to 100.50000 Ma

Collections (46 total)


Time interval Ma Country or state Original ID and collection number
Changhsingian254.17 - 252.17China (Henan) P. sp. 1 (29510)
Ladinian - Carnian242.0 - 228.0Russian Federation (Novaya Zemlya) P. sp. (25043)
Carnian - Rhaetian237.0 - 201.3Russian Federation P. sp. 1 (30830)
Norian228.0 - 208.5Ukraine P. sp. 1 (30952)
Norian - Rhaetian228.0 - 201.3Ukraine P. sp. 1 (30954)
Rhaetian208.5 - 201.3Ukraine P. sp. 1 (30962)
Early/Lower Jurassic201.4 - 174.7Russian Federation P. sp. 1, P. sp. 2 (30841)
Hettangian - Sinemurian201.3 - 190.8Russian Federation P. sp. 1 (30518)
Hettangian - Toarcian201.3 - 174.1Uzbekistan P. sp. 1, P. sp. 2 (30965)
Pliensbachian190.8 - 182.7Russian Federation P. sp. 1 (30589) P. sp. 1, P. sp. 2 (30584)
Pliensbachian - Toarcian190.8 - 174.1Kyrgyzstan P. sp. 1 (30271)
Pliensbachian - Toarcian190.8 - 174.1Russian Federation P. sp. 1 (30655 30700) P. sp. 1, P. sp. 2 (30560)
Toarcian182.7 - 174.1Russian Federation P. sp. 1 (30821)
Toarcian - Aalenian182.7 - 170.3Russian Federation P. sp. 1 (30396)
Middle Jurassic174.7 - 161.5Russian Federation P. sp. 1 (30590)
Middle Jurassic174.7 - 161.5China (Gansu) P. sp. 1 (29672)
Middle Jurassic174.7 - 161.5Kazakhstan P. sp. 1 (30245)
Aalenian174.1 - 170.3Russian Federation P. sp. 1 (30708)
Aalenian - Bajocian174.1 - 168.3Uzbekistan P. sp. 1, P. sp. 2 (30970)
Aalenian - Bajocian174.1 - 168.3Russian Federation P. sp. 1 (30453)
Aalenian - Bathonian174.1 - 166.1Russian Federation P. sp. 1 (30816)
Bajocian170.3 - 168.3Russian Federation P. sp. 1 (30610)
Bajocian - Bathonian170.3 - 166.1Russian Federation P. sp. 1 (30515)
Bajocian - Bathonian170.3 - 166.1Turkmenistan P. sp. 1 (30950)
Bathonian168.3 - 166.1Russian Federation P. sp. 1 (30629)
Bathonian - Callovian168.3 - 163.5Kazakhstan P. sp. 1 (30235)
Callovian - Oxfordian166.1 - 157.3Russian Federation P. sp. 1 (30581 30582)
Oxfordian - Kimmeridgian163.5 - 152.1Russian Federation P. sp. 1 (30814)
Late/Upper Jurassic161.5 - 145.0China (Heilongjiang) P. sp. 1 (29735)
Late/Upper Jurassic161.5 - 145.0China (Liaoning) P. sp. 1 (29630)
Late/Upper Jurassic161.5 - 145.0China (Jilin) P. sp. 1 (29606)
Late/Upper Jurassic161.5 - 145.0Russian Federation P. sp. 1 (30389 30828 30829)
Late/Upper Jurassic - Early/Lower Cretaceous161.5 - 100.5Canada (Yukon) P. anthraciticum, P. yukonense (24783)
Tithonian152.1 - 145.0Russian Federation P. sp. 1 (30555 30815)
Tithonian - Berriasian152.1 - 139.8Russian Federation P. sp. 1 (30677)
Neocomian - Barremian145.0 - 125.0Canada (British Columbia) P. anthraciticum (24786)
Aptian125.0 - 113.0Russian Federation (Buryatia) P. sp. (217431)
Albian - Cenomanian113.0 - 93.9Russian Federation P. piniformis (34627) P. semiovale (34801)