Alamprops carinatus ( Hart, 1930 ) Gerken, 2018

Gerken, Sarah, 2018, The Lampropidae (Crustacea: Cumacea) of the World, Zootaxa 4428 (1), pp. 1-192 : 14

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.3799450
persistent identifier	https://treatment.plazi.org/id/03FD87BA-FFE1-2E26-64FF-FDF1D727CEAD
treatment provided by	Plazi
scientific name	Alamprops carinatus ( Hart, 1930 )
status	comb. nov.

Treatment

Alamprops carinatus ( Hart, 1930) View in CoL n. comb.

Lamprops carinatus Hart, 1930: 34–36 View in CoL , fig. 4A–E.

Type material. Lectotype: BCPM 978-119 View Materials - 1 View Materials , female . Paralectotype: BCPM 978-119 View Materials - 2 View Materials , male. Berry Point, Vancouver Island . Not seen .

Diagnosis. Carapace without lateral ridges; eyelobe not extending to anterior border of pseudorostrum. Telson without lateral setae, 5 terminal setae, central seta longest, outer pair longer than inner pair. Uropod peduncle with 6 medial setae; uropod exopod article 1 1.5 length of article 2. Male eyelobe with lenses, antennal flagellum extending to posterior border of pleonite 6.

Depth. 25–120 m.

Distribution. Vancouver Island to Alaska.

Remarks. Alamprops carinatus can be differentiated from the similar A. flavus and A. obfuscatus by the terminal setae on the telson. In A. carinatus , the central seta is the longest, while in A. flavus and A. obfuscatus the outermost pair are longer than the central seta. Alamprops carinatus can be differentiated from the similar Lamprops fuscatus by the telson length relative to the uropod peduncles. In A. carinatus the telson is subequal to or slightly shorter than the uropod peduncles, while in L. fuscatus the telson is longer than the uropod peduncles.