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Pseudophyllograptus
Taxonomy
Pseudophyllograptus was named by Cooper and Fortey (1982).
It was assigned to Dichograptinae by Cooper and Fortey (1982); to Graptolithina by Toro (1997); and to Phyllograptidae by Maletz et al. (2018).
It was assigned to Dichograptinae by Cooper and Fortey (1982); to Graptolithina by Toro (1997); and to Phyllograptidae by Maletz et al. (2018).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1982 | Pseudophyllograptus Cooper and Fortey p. 241 |
| 1997 | Pseudophyllograptus Toro |
| 2018 | Pseudophyllograptus Maletz et al. p. 15 |
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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. †Pseudophyllograptus Cooper and Fortey 1982
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†Pseudophyllograptus angustifolius Hall 1857
†Pseudophyllograptus angustifolius elongatus Bulman 1931
†Pseudophyllograptus densus Tornquist 1879
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| R. A. Cooper and R. A. Fortey 1982 | Quadriserial, scandent rhabdosome with four stipes united along their dorsal margins; median septa separating adjacent thecal series cruciform, imperforate; proximal development isograptid, dextral; initial thecae distally declined or horizontal, sicula lacks virgella |
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Aberhan 1992, Aberhan et al. 2004 | |||||
Age range: base of the Moridunian to the top of the Yapeenian or 477.10000 to 469.40000 Ma
Collections (33 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Cassinian | Canada (Newfoundland and Labrador) | P. sp. A. Williams in Williams et al. 1987 (133140) | |
| Hunneberg - Volkhov | Russian Federation (Moscow oblast) | Phyllograptus angustifolius (235824) | |
| Moridunian | Bolivia | P. densus (90413) | |
| Floian | Russian Federation (Siberia) | P. angustifolius (205381) P. angustifolius, Phyllograptus densus (205382) | |
| Floian | Argentina (Catamarca) | P. sp. (145599 145600) | |
| Floian | USA (Idaho) | Phyllograptus angustifolius (121051) | |
| Floian - Dapingian | Russian Federation (Siberia) | P. angustifolius, Phyllograptus densus (206142) | |
| Klabava | Czechia | Phyllograptus angustifolius (3841) | |
| Arenig | Australia (Queensland) | Phyllograptus angustifolius (197366 197367 197368 197369 197370 197371 197379 197380 197381 197385) P. elongatus (197386) | |
| Arenig | China (Hubei) | P. sp. (4721) | |
| Arenig | Bolivia (Ayopaya) | Phyllograptus angustifolius (8842) | |
| Castlemainian | New Zealand | Phyllograptus angustifolius (63364) | |
| Dapingian | Russian Federation (Siberia) | P. angustifolius (205563 205578) | |
| Volkhov | Russian Federation (Leningrag oblast) | Phyllograptus angustifolius, Phyllograptus densus (235818) | |
| Volkhov | Lithuania | Phyllograptus angustifolius (207261 207279 207284 207286 207287) | |
| Yapeenian | New Zealand | Phyllograptus angustifolius (63282) |