Synopsis of the terrestrial Reptiles of Equatorial Guinea Author Sánchez-Vialas, Alberto Author Calvo-Revuelta, Marta 0000-0002-8628-1055 Author Riva, Ignacio De La 0000-0001-5064-4507 albertosv@mncn.csic.es text Zootaxa 2022 2022-11-03 5202 1 1 197 http://dx.doi.org/10.11646/zootaxa.5202.1.1 journal article 182444 10.11646/zootaxa.5202.1.1 45ba25c1-47a9-4001-93d9-294815bf37e7 1175-5326 7285600 BF4831D2-D98B-4265-9138-03DB8607B826 Dipsadoboa weileri ( Lindholm, 1905 ) Figure 17C Dipsadophidium weileri Lindholm, 1905: 186 . Type locality: “Umgegend von Bibundi (Kamerun)”, vicinity of Bibundi, Cameroon . Dipsadoboa isolepis Boulenger, 1907: 325 . Type locality: “Efulen”, Cameroon . Dipsadoboa weileri ( Lindholm, 1905 ) : Müller 1910: 607 . Distribution . This species extends from Guinea to Sudan , Democratic Republic of the Congo , and Republic of Congo . In Equatorial Guinea it has been recorded from Río Muni at Benito River ( Boulenger 1900 ; Rasmussen 1993 ) ( Map 20B ). Comments. Rasmussen (1993) provided a detailed account of this species. This species has been confused with D. unicolor ; the record of D. unicolor from Benito River by Boulenger (1900) was reidentifyied as D. weileri ( Rasmussen, 1993 ) . FIGURE 17. From left to right: lateral, dorsal and ventral views of the head of: Dipsadoboa underwoodi (A) (EBD 22554), Dipsadoboa viridis (B) (MNCN 23817), and Dipsadoboa weileri (C) (EBD 27750). Photos: AS-V. MAPS 20 A–C. Distribution maps for Equatorial Guinean records of (A) Dipsadoboa viridis ; (B) Dipsadoboa weileri ; (C) Hapsidophrys lineatus . Specimens examined. Six specimens. Río Muni : Miboman (road to Niefang ), 29 March 1984 ( EBD 20946) ; Miboman ( 30 km from Niefang ), 01 February 1987 ( EBD 25056) ; Miboman , April 1988 ( EBD 27750) , December 1987 ( EBD 27751) , without date ( EBD 25065) ; San Joaquín de Ndyiacom (road from Bata to Ayamiken ), 20 May 1987 ( EBD 25057) .