Atractus francoi Passos, Fernandes, Bérnils & Moura-Leite, 2010
(Fig. 24)
Holotype. Adult male, MNRJ 17537 (formerly ZUFRJ 1742), collected by Marion Cony Carlo on 17 July 2006 at Recanto Farm, Serra do Piloto (22°57'S, 44°02'W [approximate]; 600 m asl [approximate]), Municipality of Mangaratiba, State of Rio de Janeiro, Brazil.
Paratypes. IBSP 53924, IBSP 72654, IBSP 74648, IBSP 74723–74724, IBSP 53924, MNRJ 17536 .
Remarks. Holotype (420 mm SVL) and paratype (IBSP 72654) with prepared hemipenes. Hemipenis of the holotype kept inside cryotube together with specimen. The paratypes from the IBSP were not affected by the 2010 fire accident because they were on loan to MNRJ. No tissue samples available.