Hemilamprops cristatus
Creators
Description
Hemilamprops cristatus (Sars, 1870)
Lamprops cristata, Sars 1870: 152.
Hemilamprops cristata.— Sars, 1883: 11, 56.
? Hemilamprops cristata.— Calman, 1905: 41–42.
Type material. Deposition unknown. Lofoten, west coast of Norway. Not seen.
Diagnosis. Carapace without lateral ridges, without setae, dorsal crest serrate. Telson 0.8 length of uropod peduncles, with 3 pairs lateral setae, 3 terminal setae. Uropod exopod article 1 0.9 length of article 2. Adult male antenna extending to posterior border of pleonite 6; telson with 3 pairs lateral setae.
Depth. 130–4000 m.
Distribution. Boreal Atlantic.
Remarks. Hemilamprops cristatus is distinctive among North Atlantic congeners by its serrate crest on the carapace. The most similar species is H. pellucidus, which can be distinguished by the lateral setation on the telson. In H. cristatus there are four or fewer pairs of lateral setae, while in H. pellucidus there are five or more pairs of lateral setae.
Notes
Files
Files
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Linked records
Additional details
Identifiers
Biodiversity
- Family
- Lampropidae
- Genus
- Hemilamprops
- Kingdom
- Animalia
- Order
- Cumacea
- Phylum
- Arthropoda
- Scientific name authorship
- Sars
- Species
- cristatus
- Taxon rank
- species
- Type status
- holotype
- Taxonomic concept label
- Hemilamprops cristatus (Sars, 1870) sec. Gerken, 2018
References
- Sars, G. O. (1870) Beskrivelse af de paa fregatten josephines expedition fundne Cumaceer. Kuncl Svenska Vetenskaps Akademiens Handlingar, 9, 3 - 57.
- Sars, G. O. (1883) Oversigt od Norges Crustaceer med forelobige Bernaerkninger over de hye eller mindre bekjendte Anter. I. Forhadlingar i Videnskabsselskabet i Christiania, 18, 1 - 124, 6 pls.
- Calman, W. T. (1905) The Cumacea of the Siboga Expedition. Uitkomsten of Zoologisch, Botanisch, Oceanographisch en Geologisch Gebied, 36, 1 - 23.