Pachychelium, Stephensen, 1925
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publication ID |
https://doi.org/ 10.11646/zootaxa.3246.1.1 |
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DOI |
https://doi.org/10.5281/zenodo.5251236 |
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persistent identifier |
https://treatment.plazi.org/id/456087D3-363A-FF96-B8DF-08DAFA1A4F95 |
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treatment provided by |
Felipe |
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scientific name |
Pachychelium |
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Key to species of Pachychelium View in CoL
1. Gnathopod 1 propodus, palm without defining corner......................................................... 2
- Gnathopod 1 propodus, palm with produced corner................................................. P. fucaensis View in CoL
2. Maxilla 1 outer plate with 4/0 setal-tooth arrangement. Maxilliped palp article 3 broad (length about 2.2 × breadth)..................................................................................................... P. davidis View in CoL
- Maxilla 1 outer plate with 4/2 setal-tooth arrangement. Maxilliped palp article 3 narrow (length about 3.5 × breadth).................................................................................................. P. tropicalis View in CoL
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