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Pseudonecrocarcinus
Taxonomy
Pseudonecrocarcinus was named by Forster (1968) [Sepkoski's age data: K Albi-l K Maes-u Sepkoski's reference number: 961,1225]. It is not extant. Its type is Necrocarcinus quadriscissus.
It was reranked as Paranecrocarcinus (Pseudonecrocarcinus) by Collins et al. (1995).
It was assigned to Paranecrocarcinus by Collins et al. (1995); to Decapoda by Sepkoski (2002); to Paranecrocarcininae by van Bakel et al. (2012); to Necrocarcinidae by Schweitzer et al. (2003), Schweitzer et al. (2010) and Karasawa et al. (2014); and to Paranecrocarcinidae by Schweitzer et al. (2016) and Schweitzer et al. (2018).
It was reranked as Paranecrocarcinus (Pseudonecrocarcinus) by Collins et al. (1995).
It was assigned to Paranecrocarcinus by Collins et al. (1995); to Decapoda by Sepkoski (2002); to Paranecrocarcininae by van Bakel et al. (2012); to Necrocarcinidae by Schweitzer et al. (2003), Schweitzer et al. (2010) and Karasawa et al. (2014); and to Paranecrocarcinidae by Schweitzer et al. (2016) and Schweitzer et al. (2018).
Synonymy list
| Year | Name and author |
|---|---|
| 1968 | Pseudonecrocarcinus Forster |
| 1995 | Paranecrocarcinus (Pseudonecrocarcinus) Collins et al. p. 195 |
| 2002 | Pseudonecrocarcinus Sepkoski |
| 2003 | Pseudonecrocarcinus Schweitzer et al. p. 32 |
| 2010 | Pseudonecrocarcinus Schweitzer et al. p. 81 |
| 2012 | Pseudonecrocarcinus van Bakel et al. p. 60 |
| 2014 | Pseudonecrocarcinus Karasawa et al. p. 235 |
| 2016 | Pseudonecrocarcinus Schweitzer et al. p. 362 |
| 2018 | Pseudonecrocarcinus Schweitzer et al. p. 12 |
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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. †Pseudonecrocarcinus Forster 1968
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†Pseudonecrocarcinus biscissus Wright and Collins 1972
†Pseudonecrocarcinus digitatus Wright and Collins 1972
†Pseudonecrocarcinus eichhorni Nyborg et al. 2021
†Pseudonecrocarcinus foersteri Wright and Collins 1972
†Pseudonecrocarcinus gamma Roberts 1962
†Pseudonecrocarcinus graysonensis Rathbun 1935
†Pseudonecrocarcinus milbournei Collins 2010
†Pseudonecrocarcinus moseleyi Stenzel 1945
†Pseudonecrocarcinus pusillus Breton and Collins 2010
†Pseudonecrocarcinus quadriscissus Noetling 1881
†Pseudonecrocarcinus scotti Stenzel 1945
†Pseudonecrocarcinus vanbirgeleni Fraaije 2002
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, uc = unranked clade | |||||
| References: Fearon and Clapham 2023, Turnsek 1997, Aberhan 1992 | |||||
Age range: base of the to the top of the Late/Upper Maastrichtian or 122.46000 to 66.00000 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Aptian | Spain | P. sp. (235335) | |
| Late/Upper Albian | USA (Texas) | Necrocarcinus graysonensis (141000) Paranecrocarcinus moseleyi (139282) | |
| Early/Lower Cenomanian | United Kingdom (England) | Paranecrocarcinus digitatus, Paranecrocarcinus foersteri, P. biscissus (153947) | |
| Early/Lower Cenomanian | Nigeria | Paranecrocarcinus milbournei (69632) | |
| Middle Coniacian | USA (Montana) | P. eichhorni (235308) | |
| Early/Lower Campanian | USA (Delaware) | Paranecrocarcinus gamma (235827) | |
| Late/Upper Maastrichtian | Netherlands | Necrocarcinus quadriscissus (62496) Paranecrocarcinus vanbirgeleni (126157) | |
| Late/Upper Maastrichtian | Netherlands (Limburg) | Paranecrocarcinus quadriscissus (234630) |