Herpetological results of Francisco Newton’s Zoological Expedition to Angola (1903 – 1906): a taxonomic revision and new records of a forgotten collection Author Santos, Bruna S. Author Marques, Mariana P. 0000-0002-1712-2632 mptlmarques@gmail.com Author Bauer, Aaron M. 0000-0001-6839-8025 aaron.bauer@villanova.edu Author Ceríaco, Luis M. P. 0000-0002-3798-2664 brunascesantos@gmail.com text Zootaxa 2021 2021-09-03 5028 1 1 80 http://zoobank.org/c678f0fe-1b62-4f34-8a66-449cf9806b50 journal article 10.11646/zootaxa.5028.1.1 1175-5326 5453967 C678F0FE-1B62-4F34-8A66-449CF9806B50 Polemon collaris (Peters, 1881) Material ( one specimen ): One adult specimen (MHNCUP/REP 170, formerly UP-MHNFCP-017414; Fig. S60 ), collected from Golungo Alto [-9.13333º, 14.76667º, 666 m a.s.l. ] Kwanza Norte Province , date unknown . Comments: Polemon collaris is a forest dwelling species found from Nigeria to Uganda and south into western Angola ( Branch 2018 ; Marques et al. 2018 ). The label present in the jar reads “ Microsoma collare ” but has no information regarding the collecting locality, however Ferreira (1906) cited an adult specimen of Bocage’s (1895) “form B ” from “Golungo Alto”, which most likely represents this specimen. After comparing Bocage’s original description and plate to MHNCUP/REP 170, we find the specimen to match the same morphology. Boulenger (1905) , de Witte & Laurent (1947) and Hellmich (1957) cited specimens from the same locality. Recently, Portilo et al. (2018) reported a specimen from “North-west” Angola , but according to Conradie (pers. comm.), the correct locality is “Camp Chiri, Saurimo Region, Lunda Norte Province ).