Revta bras. Ent.
A phenetic study of some species of the genus Centris is performed using morphological characters of males and females. The results showed that at least three phena may be recognized.
da Cunha, Rubens Alves, "Relacionamento Fenetico de Especies de Centris (Hymenoptera, Anthophoridae)" (1985). Co. Paper 37.
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