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Synaptophyllum
Taxonomy
Synaptophyllum was named by Simpson (1900) [Sepkoski's age data: D Eife]. It is not extant.
It was assigned to Phillipsastraeinae by Hill (1956); to Pycnostylidae by Hill (1981); to Rugosa by Sepkoski (2002); and to Stauriidae by Pedder (2010).
It was assigned to Phillipsastraeinae by Hill (1956); to Pycnostylidae by Hill (1981); to Rugosa by Sepkoski (2002); and to Stauriidae by Pedder (2010).
Species lacking formal opinion data
Synonymy list
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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. †Synaptophyllum Simpson 1900
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
Reference: Kiessling 2004 |
Collections (26 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Wenlock - Ludlow | Canada (Northwest Territories) | S. sp. (188850) | |
Early/Lower Devonian | Canada (Ontario) | S. sp. (40058) | |
Emsian | Spain (Asturias) | S. sp. (25292) | |
Emsian - Eifelian | Spain (Castilla-León) | S. sp. (80581 80598) | |
Emsian - Eifelian | Canada (Ontario) | S. sp. (40039) | |
Emsian - Eifelian | Spain (Asturias) | S. sp. (5908 5910) | |
Late/Upper Emsian | Spain (Leon) | S. multiseptatum (26136) | |
Late/Upper Emsian | Spain (Castilla-Léon) | S. sp. (77390) | |
Eifelian | USA (New York) | S. simcoense (9539 9547 9548 9553 9614 9615 9616 9617) S. sp. (9528 9530 9531 9533 9535 9536) | |
Eifelian | Canada (Ontario) | S. grabani (3846) S. sp. (213759) |