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Revista Brasileira de Zoologia

Print version ISSN 0101-8175


FONTANETTI, Carmem S.. Description and chromosome number of a species of Pseudonannolene Silvestri (Arthropoda, Diplopoda, Pseudonannolenidae). Rev. Bras. Zool. [online]. 2000, vol.17, n.1, pp.187-191. ISSN 0101-8175.

Pseudonannolene mesai sp.n. from Biritiba Mirim, State of São Paulo, Brazil, is described and the chromosome number (2n=16) is reported. It was impossible to observe the chromosomal sex determination mechanism.

Keywords : Diplopoda; Pseudonannolene; mtllipeds; cytogenetics.

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