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Portunus obvallatus
Taxonomy
Portunus obvallatus was named by Morris and Collins (1991). Its type specimen is BMNH In 61947, a carapace, and it is a 3D body fossil.
Synonymy list
Year | Name and author |
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1991 | Portunus obvallatus Morris and Collins p. 7 figs. 43-45 |
2003 | Portunus obvallatus Collins et al. p. 212 figs. Pl 4, fig 3 |
2010 | Portunus obvallatus Schweitzer et al. p. 112 |
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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.
†Portunus obvallatus Morris and Collins 1991
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: superf = superfamily, o = order, c = class | |||||
References: Turnsek 1997, Fearon and Clapham 2023, Aberhan 1992 |
Age range: Tortonian or 11.62000 to 7.24600 Ma
Collections (8 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Serravallian - Tortonian | Malaysia (Sarawak) | Portunus obvallatus (175181) | |
Tortonian | Malaysia (Sabah) | Portunus obvallatus (185833 185835 185836 185846 185847 185848 185850) |