Neischnocolus Petrunkevitch, 1925, senior synonym of Ami Pérez-Miles, 2008 and Barropelma Chamberlin, 1940 (Araneae: Theraphosidae)
Fernando Pérez-Miles, Ray Gabriel, Danniella Sherwood
The recent rediscovery and examination of the holotype
of Neischnocolus panamanus Petrunkevitch, 1925 and its
comparison with type material of the genera Barropelma
Chamberlin, 1940 and Ami Pérez-Miles, 2008 led us to
establish their generic synonymy. Ami species and the
monotypic Barropelma parvior (Chamberlin & Ivie, 1936)
fit with the diagnostic characters of Neischnocolus, with the
presence of modified type I urticating setae and the singular
spermathecal morphology. B. parvior is considered a junior
synonym of N. panamanus syn. nov. based on genital organ
morphology and geographical location. Ami bladesi Pérez-
Miles, Gabriel & Gallon, 2008 is also considered a junior
synonym of Neischnocolus panamanus syn nov. based on
genital organ morphology and geographical location. As a
consequence, of the synonymies of the genera Barropelma and
Ami with Neischnocolus, seven new combinations are created:
N. amazonica comb. nov., N. armihuarensis comb. nov., N.
caxiuana comb. nov., N. obscurus comb. nov., N. pijaos comb.
nov., N. weinmanni comb. nov. and N. yupanquii comb. nov.