Fig. 4 in Unveiling an enigma from the Cerrado: taxonomic revision of two sympatric species of Apostolepis Cope, 1862 (Dipsadidae: Xenodontinae: Elapomorphini) from central Brazil

Fig. 4. Similar red species of Apostolepis Cope, 1862. A–F. Apostolepis albicollaris Lema, 2002 in life, adult individuals from Brasília, Distrito Federal, Brazil. G–H. Apostolepis dimidiata (Jan, 1862) in life, adult individual from Laguna Blanca, San Pedro, Paraguay. I–J. Apostolepis quirogai Giraudo & Scrocchi, 1998 in life, adult individual from Misiones, Argentina. Photograph credits: Cyro de Sousa Bernardes (A, C–D), Luís Felipe Carvalho de Lima (E–F), Jean-Paul Brouard (G–H), Amado Martínez (I–J), and Gabriel Horta (B).