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Fig. 2 in The Cat-eyed Snakes of Madagascar: Phylogeny and Description of a New Species of Madagascarophis (Serpentes: Lamprophiidae) from the Tsingy of Ankarana

Fig. 2. Tsingy habitat where Madagascarophis lolo was found in Ankarana National Park. Photos by SR.

Fig. 4 in The Cat-eyed Snakes of Madagascar: Phylogeny and Description of a New Species of Madagascarophis (Serpentes: Lamprophiidae) from the Tsingy of Ankarana

Fig. 4. Species tree from *BEAST showing the relationships of species of Madagascarophis with posterior probability support for each node indicated; scale bar indicates substitutions per site. Photos from top to bottom from FTB, SR, CJR, SR, SR.

Fig. 5 in The Cat-eyed Snakes of Madagascar: Phylogeny and Description of a New Species of Madagascarophis (Serpentes: Lamprophiidae) from the Tsingy of Ankarana

Fig. 5. Ventral head view, showing the posterior infralabial scale contact of Madagascarophis lolo (A; RAX12626), M. fuchsi (B; RAX12424), M. colubrinus (C; RAX10540); a scale bar is provided for each species. Photos by SR (A, C) and FTB (B).

FIG. 7 in A Cryptic New Species of Polemon (Squamata: Lamprophiidae, Aparallactinae) from the Miombo Woodlands of Central and East Africa

FIG. 7. Photograph of miombo woodland habitat of the paratype of Polemon ater in Kalakundi, Lualaba Province, Democratic Republic of the Congo (photo: WRB).

FIG. 4 in A Cryptic New Species of Polemon (Squamata: Lamprophiidae, Aparallactinae) from the Miombo Woodlands of Central and East Africa

FIG. 4. Photographs of the holotype of Polemon ater, PEM R20734 (254 mm SVL), subadult male from Fungurume, Lualaba Province, Democratic Republic of the Congo, in life (photos: CRT). (A) Closeup of head; (B) anterior body and tongue; (C) entire body.

FIG. 1 in A Cryptic New Species of Polemon (Squamata: Lamprophiidae, Aparallactinae) from the Miombo Woodlands of Central and East Africa

FIG. 1. Phylogenetic tree depicting relationships of African Polemon, based on Portillo et al. (2018). Branch support values are Bayesian inference posterior probabilities/maximum likelihood bootstrap support values. See Data Accessibility for tree file.

FIG. 3 in A Cryptic New Species of Polemon (Squamata: Lamprophiidae, Aparallactinae) from the Miombo Woodlands of Central and East Africa

FIG. 3. Scatter plots of PC1 and PC2 scores for the analysis with morphometric data regressed against SVL for examined specimens of Polemon.

FIG. 2 in A Cryptic New Species of Polemon (Squamata: Lamprophiidae, Aparallactinae) from the Miombo Woodlands of Central and East Africa

FIG. 2. Map of Central Africa showing sampling localities for Polemon christyi and P. ater. Star represents the type locality for the new species.

FIG. 6 in A Cryptic New Species of Polemon (Squamata: Lamprophiidae, Aparallactinae) from the Miombo Woodlands of Central and East Africa

FIG. 6. Line drawings of dorsal views of the (A) holotype of Polemon ater (PEM R20734), (B) holotype of P. christyi (BMNH 1946.1.8.88), (C) holotype of P. collaris (ZMB 10045), and (D) paratype of P. gabonensis (BMNH 1946.1.3.4). Scale bars represent 2 mm.

FIG. 5 in A Cryptic New Species of Polemon (Squamata: Lamprophiidae, Aparallactinae) from the Miombo Woodlands of Central and East Africa

FIG. 5. Line drawings of lateral views of the (A) holotype of Polemon ater (PEM R20734), (B) holotype of P. christyi (BMNH 1946.1.8.88), (C) holotype of P. collaris (ZMB 10045), and (D) paratype of P. gabonensis (BMNH 1946.1.3.4). Scale bars represent 2 mm.

Figure 1 in New dietary data from Compsophis and Alluaudina species (Squamata: Lamprophiidae: Pseudoxyrhophiinae), and implications for their dietary complexity and evolution

Figure 1. Specimens of Compsophis laphystius with dietary records from Marojejy. (a) An adult specimen (MSZC 0251), which had ingested an adult Mantella laevigata. (b) An adult specimen (MSTIS 00084) photographed beside (i.e. to scale with) its regurgitated prey item, Gephyromantis cf. granulatus (MSTIS 00085).

Figure 5 in New dietary data from Compsophis and Alluaudina species (Squamata: Lamprophiidae: Pseudoxyrhophiinae), and implications for their dietary complexity and evolution

Figure 5. An adult Compsophis sp. aff. laphystius (MSTIS 01010) (a) before and (b) after regurgitating an adult female Calumma ambreense (MSTIS 00999) and an adult Uroplatus alluaudi (MSTIS 01000), to scale.

Figure 4 in New dietary data from Compsophis and Alluaudina species (Squamata: Lamprophiidae: Pseudoxyrhophiinae), and implications for their dietary complexity and evolution

Figure 4. Two Compsophis sp. aff. laphystius diet records. (a) An adult specimen (MSZC 0783) after regurgitating a large specimen of Platypelis grandis (MSZC 0755). (b, c) A juvenile specimen (MSZC 0657) (b) before and (c) after regurgitation beside (i.e. to scale with) the Lygodactylus sp. specimen (MSZC 0650) it had eaten.

Figure 6 in New dietary data from Compsophis and Alluaudina species (Squamata: Lamprophiidae: Pseudoxyrhophiinae), and implications for their dietary complexity and evolution

Figure 6. Two specimens of Alluaudina bellyi. (a) ZSM 383/2016 (ZCMV 15092) after regurgitation of its meal. (b) KU 347513 (CRH 1663) curled up in a ball during photography of the specimen. Note that its snout is poking out and at least one of its eyes is not completely occluded by coils.

Figure 3 in New dietary data from Compsophis and Alluaudina species (Squamata: Lamprophiidae: Pseudoxyrhophiinae), and implications for their dietary complexity and evolution

Figure 3. Compsophis laphystius photographed about one minute after observing it eat the eggs of Spinomantis perracae. The snake was startled and began to flee after we arrived at the event.

Figure 2 in New dietary data from Compsophis and Alluaudina species (Squamata: Lamprophiidae: Pseudoxyrhophiinae), and implications for their dietary complexity and evolution

Figure 2. Time series of Compsophis laphystius ingesting an adult Boophis entingae. The time series begins (a) with the head and torso of the frog already consumed, and ends (h) 22 minutes later with the disappearance of the toes (note the degree of swelling visible in the inset of g), and the lateral undulation of the body involved in swallowing.

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FIGURE 2 in Dissecting the major African snake radiation: a molecular phylogeny of the Lamprophiidae Fitzinger (Serpentes, Caenophidia)

FIGURE 2. Bayesian tree obtained from the combined data set (c-mos, RAG2, 12S & 16S rRNA, cytochrome b and ND4; 90 taxa, 3950 sites). Nodes with values are supported by ML bootstrap values above 70% (first value) and/or by Bayesian posterior probabilities above 95% (second value). The genera Stenophis and Lamprophis are each polyphyletic. The genus Mehelya is paraphyletic with respect to Gonionotophis.

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FIGURE 1 in Dissecting the major African snake radiation: a molecular phylogeny of the Lamprophiidae Fitzinger (Serpentes, Caenophidia)

FIGURE 1. Bayesian tree obtained from the nuclear data set (c-mos and RAG2; 31 taxa, 1263 sites). Nodes with values are supported by ML bootstrap values above 70% (first value) and/or by Bayesian posterior probabilities above 95% (second value).

Appendix 1 in The Cat-eyed Snakes of Madagascar: Phylogeny and Description of a New Species of Madagascarophis (Serpentes: Lamprophiidae) from the Tsingy of Ankarana

Appendix 1. Information for genetic samples used in this study; both field numbers and associated museum numbers are included when available (tissue sample only/not yet vouchered individuals have only field numbers). Institutional abbreviations follow Sabaj Pérez (2014), with the addition of ELO (collection of E. Courtois), RAN (collection of R. A. Nussbaum, University of Michigan), RAX (collection of C. J. Raxworthy, American Museum of Natural History), and TJP (collection of T. Papenfuss). * Collected on the 2014 Madagascar Expedition.