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 Gerrhosaurus multilineatus Bocage, 1866 Material ( three specimens ): One adult specimen (MHNCUP/REP 233, formerly UP-MHNFCP-017373; Fig. S34 ), collected from unknown locality, date unknown; one adult specimen (MHNCUP/REP 234 formerly UP-MHNFCP- 094970), collected from Cabiri [-8.92125º, 13.66654º, 31 m a.s.l. ] Bengo Province , in 1904 ; one adult specimen (MHNCUP/REP 235, formerly UP-MHNFCP-017371), collected from Bahia dos Tigres [= Baía dos Tigres ] (in error) [-16.58559º, 11.82709º, 98 m a.s.l. ] Namibe Province , in 1905 . Comments: Gerrhosaurus multilineatus is an Angolan endemic species known from central and western regions of the country ( Marques et al. 2018 ). The taxonomic identity of this species has been a topic of confusion as noted by Bates et al. (2013) and Marques et al. (2018) . Ferreira (1904) cited a juvenile specimen from “Cabiri” as “ Gerrhosaurus nigrolineatus , Hall ” that might correspond to MHNCUP/REP 234, as the specimen was identified as such on the label of its jar. The locality “Bahia dos Tigres” found on MHNCUP/REP 235 is most likely an error.