FIGURE 2. Color patterns and color tones variability of Leptophis ahaetulla: (A) An uncollected specimen from road between Georgetown and Iwokrama, Guyana; (B) MPEG 19434 (SVL 688 mm) from Santo Antônio do Tauá, state of Pará, Brazil; (C) An uncollected specimen from Santarém, state of Pará, Brazil; (D) MPEG 24491 (SVL 543 mm) from Marabá, state of Pará, Brazil; (E) An uncollected specimen from Santarém, state of Pará, Brazil; and (F) an uncatalogued IBSP specimen from Peixe, state of Tocantins, Brazil. Note the variation in the extent, width and pigmentation of the pre- and postocular stripes. Photos by A. Srikanthan (A), A. Maciel (B), R. de Fraga (C), N.R. Albuquerque (D), R. Kawashita-Ribeiro (E), and A. Costa (F).Published as part of A...
FIGURE 33. Color pattern and color tones of Leptophis urostictus: Male holotype of L. occidentalis c...
FIGURE 27. Color pattern and color tones of Leptophis occidentalis: Male syntype of L. occidentalis,...
FIGURE 2. A. One of the syntypes (UUZM 9) of Coluber ahaetulla Linnaeus, a light vertebral stripe is...
FIGURE. 3. Color patterns and color tones variability of Leptophis ahaetulla: MHNLS 14011 SVL 1217 m...
FIGURE 7. Color patterns and color tones variability of Leptophis bocourti: (A) USNM 285488, an adul...
FIGURE 24. Color patterns and color tones variability of Leptophis nigromarginatus: (A) dorsal view ...
FIGURE 26. Color patterns and color tones variability of Leptophis nigromarginatus: (A) LPHA 1731 an...
FIGURE 29. Color patterns and color tones variation of Leptophis occidentalis: (A) FMNH 282688 from ...
FIGURE. 1. Leptophis ahaetulla (MPEG 24491, SVL 543 mm) from Marabá, Pará state, Brazil. Note the tw...
FIGURE 28. Color patterns and color tones variation of Leptophis occidentalis: MVZ 83435, SVL 1075 m...
FIGURE 20. Color patterns and color tones variability of Leptophis marginatus: (A) IBSP 63731 from t...
FIGURE 17. Color pattern and color tones of Leptophis liocercus: (A) MZUFV 2082, SVL 1594 mm, a fema...
FIGURE 19. Color patterns and color tones variability of Leptophis marginatus: Male holotype AMNH 55...
FIGURE 23. Color patterns and color tones variability of Leptophis nigromarginatus: (A) dorsal view ...
FIGURE 21. Color patterns and color tones variability of Leptophis marginatus: Male holotype AMNH 55...
FIGURE 33. Color pattern and color tones of Leptophis urostictus: Male holotype of L. occidentalis c...
FIGURE 27. Color pattern and color tones of Leptophis occidentalis: Male syntype of L. occidentalis,...
FIGURE 2. A. One of the syntypes (UUZM 9) of Coluber ahaetulla Linnaeus, a light vertebral stripe is...
FIGURE. 3. Color patterns and color tones variability of Leptophis ahaetulla: MHNLS 14011 SVL 1217 m...
FIGURE 7. Color patterns and color tones variability of Leptophis bocourti: (A) USNM 285488, an adul...
FIGURE 24. Color patterns and color tones variability of Leptophis nigromarginatus: (A) dorsal view ...
FIGURE 26. Color patterns and color tones variability of Leptophis nigromarginatus: (A) LPHA 1731 an...
FIGURE 29. Color patterns and color tones variation of Leptophis occidentalis: (A) FMNH 282688 from ...
FIGURE. 1. Leptophis ahaetulla (MPEG 24491, SVL 543 mm) from Marabá, Pará state, Brazil. Note the tw...
FIGURE 28. Color patterns and color tones variation of Leptophis occidentalis: MVZ 83435, SVL 1075 m...
FIGURE 20. Color patterns and color tones variability of Leptophis marginatus: (A) IBSP 63731 from t...
FIGURE 17. Color pattern and color tones of Leptophis liocercus: (A) MZUFV 2082, SVL 1594 mm, a fema...
FIGURE 19. Color patterns and color tones variability of Leptophis marginatus: Male holotype AMNH 55...
FIGURE 23. Color patterns and color tones variability of Leptophis nigromarginatus: (A) dorsal view ...
FIGURE 21. Color patterns and color tones variability of Leptophis marginatus: Male holotype AMNH 55...
FIGURE 33. Color pattern and color tones of Leptophis urostictus: Male holotype of L. occidentalis c...
FIGURE 27. Color pattern and color tones of Leptophis occidentalis: Male syntype of L. occidentalis,...
FIGURE 2. A. One of the syntypes (UUZM 9) of Coluber ahaetulla Linnaeus, a light vertebral stripe is...