LEUCONIDAE Sars, 1878

Brito, Ayrton Do Ramo & Serejo, Cristiana Silveira, 2023, Leuconidae Sars, 1878 (Crustacea: Cumacea) from the southwestern Atlantic, filling the distribution gap along the Brazilian coast, Zootaxa 5383 (2), pp. 101-134 : 106

publication ID

https://doi.org/ 10.11646/zootaxa.5383.2.1

publication LSID

lsid:zoobank.org:pub:996315A6-A209-4DF7-B59C-0B7662741F37

DOI

https://doi.org/10.5281/zenodo.10350592

persistent identifier

https://treatment.plazi.org/id/03FA634C-FFF6-FFCD-4FDD-94D0A55BFC56

treatment provided by

Plazi

scientific name

LEUCONIDAE Sars, 1878
status

 

Family LEUCONIDAE Sars, 1878 View in CoL

Diagnosis. Fused pleotelson. Eyes absent (except the genus Ommatoleucon Watling 1991 ). Mandible with triangular base, molar process wide and setal row on incisor with two distal setae. Exopods at least in pereopods 1–2. Males with 0–2 pairs of pleopods, if present, endopodal process absent. Uropodal endopod, 1 or 2-articulate.

Remarks: Leuconidae , Bodotriidae and Nannastacidae form a monophyletic clade with a fused pleotelson ( Gerken et al. 2022). Within this clade, only Leuconidae has the mandible type cited as above with the combination of other characters ( Gerken et al. 2022; Heard et al. 2007).

Kingdom

Animalia

Phylum

Arthropoda

Class

Malacostraca

Order

Cumacea

Family

Leuconidae

GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF