Published May 10, 2012 | Version v1
Taxonomic treatment Open

Acidostoma pectinata Gurjanova 1962

Description

Acidostoma pectinata Gurjanova, 1962

Acidostoma pectinata Gurjanova, 1962: 55, fig. 1. ― Barnard & Karaman, 1991: 457.

Diagnostic description. Mandible molar absent . Maxilla 1 palp small , 1-articulate, with apical slender seta. Maxilliped inner plate small; outer plate without subapical notch. Pereopods 5 and 6 merus broader than long. Epimeron 3 posteroventral corner not produced, forming a spine. Uropod 1 peduncle dorsolateral margin with more than 10 robust setae. Uropod 2 peduncle dorsolateral margin castellate, with very short setae. Uropod 3 reaching to about the end of the peduncle of uropod 2; rami shorter than peduncle, without plumose setae; outer ramus article 2 small. Telson broader than long, moderately cleft (about 50%).

Remarks. See remarks under A. molarifera.

Distribution. Okhotsk Sea and Kuril Islands, western North Pacific Ocean; about 200–300 m depth.

Notes

Published as part of Stoddart, H. E. & Lowry, J. K., 2012, Revision of the lysianassoid genera Acidostoma and Shackletonia (Crustacea: Amphipoda: Acidostomatidae fam. nov.), pp. 1-34 in Zootaxa 3307 (1) on page 27, DOI: 10.11646/zootaxa.3307.1.1, http://zenodo.org/record/5250488

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Linked records

Additional details

Biodiversity

Family
Acidostomatidae
Genus
Acidostoma
Kingdom
Animalia
Order
Amphipoda
Phylum
Arthropoda
Scientific name authorship
Gurjanova
Species
pectinata
Taxon rank
species
Taxonomic concept label
Acidostoma pectinata Gurjanova, 1962 sec. Stoddart & Lowry, 2012

References

  • Gurjanova, E. (1962) [Amphipods of the northern part of the Pacific Ocean]. Akademiya Nauk SSSR, Opredeliteli po Faune SSSR, 74, 1 - 440.
  • Barnard, J. L. & Karaman, G. S. (1991) The families and genera of marine gammaridean Amphipoda (except marine gammaroids). Records of the Australian Museum, Supplement, 13 (2), 419 - 866.