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Stenorhachis

Coniferales

Taxonomy
Stenorhachis was named by Saporta (1879). It is not extant. Its type is Stenorhachis ponseleti.

It was assigned to Coniferales by Andrews (1970).

Species
S. ponseleti (type species)

Synonymy list
YearName and author
1879Stenorhachis Saporta
1970Stenorhachis Andrews

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RankNameAuthor
kingdomPlantae
phylumSpermatophyta
phylumPinophyta
RankNameAuthor
orderConiferales
genusStenorhachisSaporta 1879

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. †Stenorhachis Saporta 1879
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†Stenorhachis ponseleti Nathorst 1879
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Ladinian to the top of the Cenomanian or 241.46400 to 93.90000 Ma

Collections (61 total)


Time interval Ma Country or state Original ID and collection number
Anisian - Ladinian246.7 - 237.0China (Nei Mongol) Stenorachis sp. 1 (29846)
Middle Triassic246.7 - 237.0Brazil (Rio Grande do Sul) Stenorachis sp. 1 (29475)
Ladinian241.464 - 237.0Brazil (Rio Grande do Sul) Stenorachis sp. (116119)
Ladinian241.464 - 237.0Japan (Yamaguchi) Stenorachis sp. 1, Stenorachis sp. 2 (30210)
Carnian237.0 - 227.3Japan (Yamaguchi) Stenorachis sp. 1 (30209)
Carnian - Rhaetian237.0 - 201.4Russian Federation Stenorachis sp. 1 (30737)
Carnian - Rhaetian237.0 - 201.4China (Gansu) Stenorachis sp. 1 (29614)
Norian227.3 - 205.7China (Xizang) Stenorachis sp. 1 (30062)
Norian - Rhaetian227.3 - 201.4Russian Federation Stenorachis sp. 1 (30510 30794 30823 30824)
Norian - Rhaetian227.3 - 201.4China (Hubei) Stenorachis sp. 1 (29863)
Norian - Rhaetian227.3 - 201.4China (Sichuan) Stenorachis sp. 1 (29779)
Norian - Rhaetian227.3 - 201.4Japan Stenorachis sp. 1, Stenorachis sp. 2, Stenorachis sp. 3 (30205)
Norian - Rhaetian227.3 - 201.4China (Henan) Stenorachis sp. 1 (29619)
Rhaetian205.7 - 201.4China (Shaanxi) Stenorachis sp. 1 (29940)
Rhaetian205.7 - 201.4China (Yunnan) Stenorachis sp. 1 (29976)
Hettangian - Sinemurian201.4 - 192.9Russian Federation Stenorachis sp. 1 (30528)
Early/Lower Jurassic201.4 - 174.7China (Gansu) Stenorachis sp. 1 (29613)
Early/Lower Jurassic201.4 - 174.7Iran Stenorachis sp. 1 (30193)
Early/Lower Jurassic201.4 - 174.7China (Shanxi) Stenorachis sp. 1 (29752)
Early/Lower Jurassic201.4 - 174.7Tajikistan Stenorachis sp. 1, Stenorachis sp. 2, Stenorachis sp. 3 (30897)
Early/Lower Jurassic201.4 - 174.7China (Nei Mongol) Stenorachis sp. 1, Stenorachis sp. 2 (29540)
Early/Lower Jurassic201.4 - 174.7China (Xinjiang) Stenorachis sp. 1 (29720)
Early/Lower Jurassic201.4 - 174.7China (Fujian) Stenorachis sp. 1 (29677 29770)
Early/Lower Jurassic201.4 - 174.7Russian Federation Stenorachis sp. 1 (30401 30606)
Pliensbachian192.9 - 184.2Tajikistan Stenorachis sp. 1 (30936)
Pliensbachian - Toarcian192.9 - 174.7Kazakhstan Stenorachis sp. 1, Stenorachis sp. 2 (30225)
Pliensbachian - Toarcian192.9 - 174.7Russian Federation Stenorachis sp. 1 (30438 30463) Stenorachis sp. 1, Stenorachis sp. 2 (30655)
Toarcian184.2 - 174.7Russian Federation Stenorachis sp. 1 (30395)
Toarcian - Aalenian184.2 - 170.9Russian Federation Stenorachis sp. 1 (30396)
Aalenian174.7 - 170.9Russian Federation Stenorachis sp. 1 (30708)
Aalenian - Bajocian174.7 - 168.2Uzbekistan Stenorachis sp. 1 (30972)
Aalenian - Bajocian174.7 - 168.2Kazakhstan Stenorachis sp. 1 (30227 30236)
Aalenian - Bajocian174.7 - 168.2Russian Federation Stenorachis sp. 1 (30420 30453 30539)
Middle Jurassic174.7 - 161.5China (Gansu) Stenorachis sp. 1 (29669 29672)
Middle Jurassic174.7 - 161.5Tajikistan Stenorachis sp. 1, Stenorachis sp. 2 (30911)
Middle Jurassic174.7 - 161.5China (Liaoning) Stenorachis sp. 1 (29711 29985)
Middle Jurassic174.7 - 161.5Russian Federation Stenorachis sp. 1 (30590 30770) Stenorachis sp. 1, Stenorachis sp. 2 (30762)
Middle Jurassic174.7 - 161.5Kazakhstan Stenorachis sp. 1 (30245)
Bathonian - Callovian168.2 - 161.5Ukraine Stenorachis sp. 1 (30961)
Late/Upper Jurassic161.5 - 143.1China (Jilin) Stenorachis sp. 1 (29583 29606 29674)
Late/Upper Jurassic161.5 - 143.1China (Heilongjiang) Stenorachis sp. 1 (29947)
Late/Upper Jurassic161.5 - 143.1Russian Federation Stenorachis sp. 1 (30449 30543)
Tithonian149.2 - 143.1Russian Federation Stenorachis sp. 1 (30597)
Albian - Cenomanian113.2 - 93.9USA (Alaska) Stenorachis striolatus (33498)