Geographic distribution of the genus Sericopelma from published records (including this study), where complete black-centred shapes are for specimens examined during this study, whilst gray shapes [outlined in black] are further specimens listed by Valerio (1980), accordingly data for S. immensum has black shapes (for the holotype, allotype and further female from Pozo Azul de Pirrís examined here), and gray shapes for further sites of Valerio. S. rubronitens and S. panamense are of unspecific location, but canal-zone seems likely.