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Sphenobaiera longifolia

Ginkgoopsida - Ginkgoales

Taxonomy

No taxonomic data are available

Sister species
S. africana, S. argentinae (syn. Baiera taeniata), S. chilensis, S. granulifer, S. janarensis, S. pontifolia, S. spectabilis, S. tenuifolia, S. ugotheriensis
Sister species lacking formal opinion data
S. angustifolia, S. biloba, S. czekanowskiana, S. schenckii, S. steinmannii, S. zalesskyii

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomPlantae
subkingdomEmbryophyta
phylumGinkgophytaBessey 1907
classGinkgoopsidaEngler 1897
RankNameAuthor
orderGinkgoalesGoroschankin 1904
genusSphenobaieraFlorin 1936
specieslongifolia

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Middle Aalenian to the top of the Albian or 175.60000 to 100.50000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Aalenian - Middle Aalenian175.6 - 171.6United Kingdom (England) Sphenobaiera longifolia (24235)
Middle Aalenian - Late/Upper Aalenian175.6 - 171.6United Kingdom (England) Sphenobaiera longifolia (24262)
Kimmeridgian157.3 - 152.1United Kingdom (Scotland) Sphenobaiera longifolia (31209)
Tithonian - Neocomian152.1 - 125.77Canada (British Columbia) Sphenobaiera longifolia (41191)
Neocomian145.0 - 125.77Canada (British Columbia) Sphenobaiera longifolia (41192)
Albian113.0 - 100.5USA (Alaska) Sphenobaiera longifolia (34371)
Albian - Cenomanian113.0 - 93.9USA (Alaska) Sphenobaiera longifolia (34380)