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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ptilograptus
Taxonomy
Ptilograptus is a genus. It is not extant.
It was assigned to Dendroidea by Sepkoski (2002); and to Dendrograptidae by Maletz (2014).
It was assigned to Dendroidea by Sepkoski (2002); and to Dendrograptidae by Maletz (2014).
Species lacking formal opinion data
Entered
by J. Sepkoski on 2003-01-23
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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. †Ptilograptus
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Aberhan et al. 2004, Aberhan 1992 | |||||
Age range: base of the Darriwilian to the top of the Telychian or 469.40000 to 432.90000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Dawan | China (YunNan) | P. sp. (7746) | |
| Arenig | USA (Montana) | P. sp. (286) | |
| Darriwilian | Canada (Quebec) | P. sp. (174725) | |
| Early/Lower Llanvirn | Argentina | P. sp. (8883) | |
| Llanvirn | USA (New York) | P. sp. (303) | |
| Vinice - Late/Upper Ordovician | Czechia | P. ramale, P. glomeratus, P. suavis (3863) | |
| Edenian | USA (Pennsylvania) | P. sp. (34895) | |
| Kralodvorian - Rawtheyan | Czechia | P. sp. (238013) | |
| Telychian | China (Hubei) | P. sp. (27841) |