Published November 24, 2017 | Version v1
Taxonomic treatment Open

Sextonia Chevreux 1920

Description

Key to species of genus Sextonia

1. Pigmented eyes present; pleon segments 1–3 without posterodorsal teeth; palmar margin of propodus of pereopod 1 (gnathopod 1) vertical, much longer than posterior margin............................. Sextonia longirostris Chevreux, 1920

- Pigmented eyes absent; pleon segments 2–3 with 10–12 posterodorsal teeth; palmar margin of propodus of pereopod 1 (gnathopod 1) oblique, as long as posterior margin........................................... Sextonia caecus sp. nov.

Notes

Published as part of Labay, Vjacheslav S., 2017, A new species of Sextonia Chevreux, 1920 (Crustacea: Amphipoda: Liljeborgiidae) from the Okhotsk Sea in Zootaxa 4353 (3), DOI: 10.11646/zootaxa.4353.3.6, http://zenodo.org/record/1065824

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Linked records

Additional details

Biodiversity

Family
Lauraceae
Genus
Sextonia
Kingdom
Plantae
Order
Laurales
Phylum
Tracheophyta
Scientific name authorship
Chevreux
Taxon rank
genus
Taxonomic concept label
Sextonia Chevreux, 1920 sec. Labay, 2017

References

  • Chevreux, E. (1920) Sur quelques amphipodes nouveaux ou peu connus provenant des cotes de Bretagne. Bulletin de la Societe zoologique de France, 45, 75 - 87.