Fersiynau electronig

Dangosydd eitem ddigidol (DOI)

  • Geoff A Boxshall
    Natural History Museum, London
  • Sarah Zylinski
    University of Leeds
  • Damià Jaume
    Instituto Mediterráneo de Estudios Avanzados (CSIC-UIB)
  • Thomas M Iliffe
    Texas A&M University
  • Eduardo Suárez-Morales
    ESOCUR, Mexico

A new genus and species of speleophriid copepod, Mexicophria cenoticola gen. et sp. nov., is described based on material collected from a cenote in the Yucatan Peninsula of Mexico. It is characterised by relatively reduced fifth legs that are located adjacent to the ventral midline in both sexes, by the possession of a bulbous swelling on the first antennulary segment in both sexes, and by the reduced setation of the swimming legs. The presence of just one inner margin seta on the second endopodal segment of legs 2 to 4 is a unique feature for the family. A phylogenetic analysis places the new genus on a basal lineage of the family together with its sister taxon, Boxshallia Huys, 1988, from Lanzarote in the Canary Islands, and recovers the existing genera as monophyletic units. The zoogeography is discussed at local, regional, ocean basin and global scales.

Allweddeiriau

Iaith wreiddiolSaesneg
Tudalennau (o-i)321-36
Nifer y tudalennau16
CyfnodolynZootaxa
Cyfrol3821
Rhif y cyfnodolyn3
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 23 Meh 2014
Cyhoeddwyd yn allanolIe
Gweld graff cysylltiadau