Compendium of Bogidiellid Amphipoda Species

Identification, distribution and ecology of Bogidiellids of World

Megagidiella azul, a new genus and species of cavernicolous amphipod crustacean (Bogidiellidae) from Brazil, with rem arks on its biogeographic and phylogenetic relationships

Publication Type:Journal Article
Year of Publication:1999
Authors:S. Koenemann, Holsinger J. R.
Journal:Proceedings of the Biological Society of Washington
Volume:112
Issue:3
Pagination:572-580
Keywords:Brazil, South America
Abstract:

Megagidiella azul, a new genus and species, is described from Gruta do Lago Azul, a cave in central-western Brazil. With a body length of more than 16 mm, this species is the largest bogidiellid recorded to date. In addition to its large size, the absence of a mandibular palp is a unique diagnostic character for the family Bogidiellidae and alone merits recognition of a new genus. The occurrence of Megagidiella azul in an isolated, inland cave habitat marks another exceptional biogeographic record of a bogidiellid amphipod from South America.

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith