Chalarostylis elegans Norman, 1879

Gerken, Sarah, 2018, The Lampropidae (Crustacea: Cumacea) of the World, Zootaxa 4428 (1), pp. 1-192 : 48

publication ID

https://doi.org/ 10.11646/zootaxa.4428.1.1

publication LSID

lsid:zoobank.org:pub:2419A7F0-5AED-47EC-86BB-06AADB2A4BD9

DOI

https://doi.org/10.5281/zenodo.3799406

persistent identifier

https://treatment.plazi.org/id/03FD87BA-FFC3-2E04-64FF-FF21D61FC8F1

treatment provided by

Plazi

scientific name

Chalarostylis elegans Norman, 1879
status

 

Chalarostylis elegans Norman, 1879 View in CoL

Chalarostylis elegans Norman, 1879: 65 View in CoL .—Gerken & McCarthy, 2007: 150–153, figs 1–2.

Type material. Holotype: NHM 1911.11.8.6024, adult male. Off Rockall, Porcupine Bight.

Other material. Female, NHM 2006.1187; 2 adult males, MNHN CU-477 ; 1 subadult female, MNHN CU- 459 .

Diagnosis. Carapace, pereon and pleon with few or no setae. Carapace dorsal crest serrated. Pereopod 1 with serrate carinae on carpus and propodus. Telson with 3 pairs of lateral setae, with 3 terminal setae. Adult male antennule main flagellum article 1 with cluster of aesthetascs. Telson with 2 pairs of lateral setae.

Additional description. Male with pair of penial lobes.

Depth. 199–3178 m.

Distribution. Western North Atlantic, 34°20’– 54°21.6’N, 4°50’– 27°00.2’W.

Remarks. Chalarostlyis elegans is similar to C. guanchi , but C. guanchi is covered with long setae on the carapace, pereon and pleon, while C. elegans has only a few setae on the anterior part of the carapace. In addition, in C. elegans the dorsal crest is serrated while in C. guanchi the dorsal crest is entire.

Kingdom

Animalia

Phylum

Arthropoda

Class

Malacostraca

Order

Cumacea

Family

Lampropidae

Genus

Chalarostylis

Loc

Chalarostylis elegans Norman, 1879

Gerken, Sarah 2018
2018
Loc

Chalarostylis elegans

Norman, M. 1879: 65
1879
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