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Longusorbis
Taxonomy
Longusorbis was named by Richards (1975). Its type is Longusorbis cuniculosus. It is the type genus of Longusorbiidae.
It was assigned to Decapoda by Sepkoski (2002); to Carcineretidae by Richards (1975), Schweitzer et al. (2003); and to Longusorbiidae by Karasawa et al. (2008), Schweitzer et al. (2010), Luque et al. (2017), Schweitzer et al. (2021).
It was assigned to Decapoda by Sepkoski (2002); to Carcineretidae by Richards (1975), Schweitzer et al. (2003); and to Longusorbiidae by Karasawa et al. (2008), Schweitzer et al. (2010), Luque et al. (2017), Schweitzer et al. (2021).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1975 | Longusorbis Richards p. 1850 |
| 2002 | Longusorbis Sepkoski |
| 2003 | Longusorbis Schweitzer et al. p. 44 |
| 2008 | Longusorbis Karasawa et al. p. 95 |
| 2010 | Longusorbis Schweitzer et al. p. 106 |
| 2017 | Longusorbis Luque et al. p. 44 |
| 2021 | Longusorbis Schweitzer et al. p. 19 |
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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. †Longusorbis Richards 1975
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†Longusorbis cuniculosus Richards 1975
†Longusorbis eutychius Schweitzer et al. 2007
†Longusorbis quadratus Fraaije et al. 2006
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Turnsek 1997, Aberhan 1992, Fearon and Clapham 2023 | |||||
Age range: base of the Early/Lower Maastrichtian to the top of the Middle Eocene or 72.20000 to 37.71000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian - Early/Lower Maastrichtian | Canada (British Columbia) | L. cuniculosus (122499 235453) | |
| Early/Lower Maastrichtian | Mexico (Guerrero) | L. quadratus (7461) | |
| Middle Eocene | Mexico (Baja California Sur) | L. eutychius (58664) |