Published September 9, 2015 | Version v1
Taxonomic treatment Open

Marinogammarus SCHELLENBERG 1937

Description

GENUS MARINOGAMMARUS SCHELLENBERG, 1937 B

Type species

Gammarus marinus Leach, 1815.

Aditional species

Molecularly (conditionally) proven (Hou et al., 2014) taxa are: Gammarus obtusatus Dahl, 1938, Marinogammarus pirloti Sexton and Spooner, 1940; probably also Gammarus finmarchicus Dahl, 1938, and Marinogammarus atlanticus Dahl, 1958.

Distribution

Marinogammarus spp. inhabit shallow eastern and north-western North Atlantic waters, particularly where influenced by freshwater inflow. If G. olivii belongs here, as supposed by Sexton & Spooner (1940), the genus is also present in the Mediterranean.

Remarks

Marinogammarus is a sister clade to Homoeogammarus + Ponto-Caspian group of genera, and molecularly very distant from that sister group. It also differs in biogeography.

Notes

Published as part of Hou, Zhonge & Sket, Boris, 2016, A review of Gammaridae (Crustacea: Amphipoda): the family extent, its evolutionary history, and taxonomic redefinition of genera, pp. 323-348 in Zoological Journal of the Linnean Society 176 (2) on page 335, DOI: 10.1111/zoj.12318, http://zenodo.org/record/5357553

Files

Files (1.3 kB)

Name Size Download all
md5:4e2b44fe8ed14a286fdbb1a942247488
1.3 kB Download

System files (8.8 kB)

Name Size Download all
md5:34be2d107937d916c444b21e60fc0bb4
8.8 kB Download

Linked records

Additional details

Biodiversity

Family
Gammaridae
Genus
Marinogammarus
Kingdom
Animalia
Order
Amphipoda
Phylum
Arthropoda
Scientific name authorship
SCHELLENBERG
Taxon rank
genus
Taxonomic concept label
Marinogammarus SCHELLENBERG, 1937 sec. Hou & Sket, 2016

References

  • Hou Z, Sket B, Li S. 2014. Phylogenetic analyses of Gammaridae crustacean reveal different diversification patterns among sister lineages in the Tethyan region. Cladistics: The International Journal of the Willi Hennig Society 30: 352 - 365.
  • Sexton EW, Spooner GM. 1940. An account of Marinogammarus (Schellenberg) gen. nov. (Amphipoda), with a description of a new species, M. pirloti. Journal of the Marine Biological Association of the United Kingdom 24: 634 - 682.