Resumo

ROJAS-ALVARADO, Alexander F.. New combinations in Alansmia M. Kessler, Moguel, Sundue et Labiak (polypodiaceae) from Costa Rica, Panama, and Colombia. Actu Biol [online]. 2012, vol.34, n.97, pp.161-169. ISSN 0304-3584.

Five species of Terpsichorez A.R. Sm. are combined here under the recently described genus Alansmia M. Kessler, Moguel, Sundue et Labiak: A. acrosora (A. Rojas) A. Rojas, A. cocosensis (A. Rojas) A. Rojas, A. esquiveliana (A. Rojas) A. Rojas, A. fabispora (Copel.) A. Rojas y A. lobulata (A. Rojas) A. Rojas. In each species, the main differences with related taxa are mentioned. Additionally a dichotomous key is presented for recognize the known species in Costa Rica, Panama, and Colombia.

Palavras-chave : Alansmia; Neotropic; new combinations; Polypodiaceae; Pteridophyta.

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