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Hoploparia tshudyi
Taxonomy
Hoploparia tshudyi was named by Schweitzer and Feldmann (2001). Its type specimen is USNM 512160, a carapace, and it is a 3D body fossil. Its type locality is Contact Gulch, which is in an Albian marine siltstone in the Moonshine Creek Formation of Alaska.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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2001 | Hoploparia tshudyi Schweitzer and Feldmann p. 180 |
2003 | Hoploparia tshudyi Schweitzer et al. p. 10 |
2010 | Hoploparia tshudyi Schweitzer et al. p. 30 |
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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.
†Hoploparia tshudyi Schweitzer and Feldmann 2001
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Diagnosis
Reference | Diagnosis | |
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C. E. Schweitzer and R. M. Feldmann 2001 | Smooth carapace with reduced subdorsal carina and small supraorbital spine; first pereiopods hete- rochelate, both claws very slender, fingers of greater claw much longer than hand, finely denticulate occlusal surface. |
Measurements
No measurements are available
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Source: superf = superfamily, o = order, c = class | |||||
References: Fearon and Clapham 2023, Turnsek 1997, Aberhan 1992 |
Age range: base of the Albian to the top of the Early/Lower Campanian or 113.20000 to 72.20000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Albian | USA (Alaska) | Hoploparia tshudyi (type locality: 139727) | |
Early/Lower Campanian | Canada (British Columbia) | Hoploparia tshudyi (122492 122496) |