Gabriel, R. (2017). The revised taxonomical status of Cyclosternum bicolor (Schiapelli & Gerschman, 1945) (Araneae: Theraphosidae).
I propose based on the similar distinctive abdominal pattern and same geographical location for the holotype of Chaetorrhombus bicolor and s paratype of Cyriocosmus chicoi, and that the holotype and other paratype specimens all came from the same nearby geographical area in Rondonia, Chaetorrhombus bicolor be regarded as the senior synonym of Cyriocosmus chicoi giving the new combination of Cyriocosmus bicolor comb. nov.
Die Arbeit: wsc.nmbe.ch/refincluded/14477