A new species of Isotogastrura from marine littoral sand of Fernando de Noronha Islands, Pernambuco State, Brazil is described and illustrated. It is characterized by the absence of prelabral setae, presence of a spatulate mucro, fusion of the dorsal part of Abd. IV and V and one pair of long circumgenital setae on males. It is similar to I. veracruzana from México. A key for the 9 species known in the genus is provided.
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1 December 2013
A New Species of Isotogastrura (Collembola: Isotogastruridae) from Northeastern Brazil
José G. Palacios-Vargas,
Estevam C. Araújo de Lima,
Douglas Zeppelini
Florida Entomologist
Vol. 96 • No. 4
December 2013
Vol. 96 • No. 4
December 2013
Collembola Pan-Tropical
fauna insular
fauna intersticial
Fernando de Noronha Islands
Ilha de Fernando de Noronha
insular fauna
interstitial fauna