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Figure 5 from: Davis DR, LaDuc TJ (2018) Amphibians and reptiles of C. E. Miller Ranch and the Sierra Vieja, Chihuahuan Desert, Texas, USA. ZooKeys 735: 97-130. https://doi.org/10.3897/zookeys.735.22200
Figure 5 Photos in life of species of turtles and lizards collected from C. E. Miller Ranch. A Ornate Box Turtle (Terrapene ornata) B Yellow Mud Turtle (Kinosternon flavescens) C Eastern Collard Lizard (Crotaphytus collaris) D Texas Banded Gecko (Coleonyx brevis) E Common Lesser Earless Lizard (Holbrookia maculata) F Texas Horned Lizard (Phrynosoma cornutum) G Round-tailed Horned Lizard (Phrynosoma modestum), and H Southwestern Fence Lizard (Sceloporus cowlesi). Photos by DRD.
Figure 2 from: Davis DR, LaDuc TJ (2018) Amphibians and reptiles of C. E. Miller Ranch and the Sierra Vieja, Chihuahuan Desert, Texas, USA. ZooKeys 735: 97-130. https://doi.org/10.3897/zookeys.735.22200
Figure 2 Photos of representative habitats present at C. E. Miller Ranch and the Sierra Vieja. A Valentine Plain, tobosa-grama association B Valentine Plain, mesquite-huisache-blackbrush association C Valentine Plain, creosote bush-catclaw-blackbrush association D Sierra Vieja, stream bed association E Sierra Vieja, catclaw-grama association F Sierra Vieja, grama-bluestem association G Sierra Vieja, Ojos Viejitas or Canyon Springs, and H Valentine Plain, 96 Tank. Photos by DRD.
Figure 1 from: Davis DR, LaDuc TJ (2018) Amphibians and reptiles of C. E. Miller Ranch and the Sierra Vieja, Chihuahuan Desert, Texas, USA. ZooKeys 735: 97-130. https://doi.org/10.3897/zookeys.735.22200
Figure 1 Map of C. E. Miller Ranch and the Sierra Vieja in the Chihuahuan Desert of Texas, USA. Major geographic features of the area, county boundaries, roads, and towns are included. Oval boundary around C. E. Miller Ranch is approximate.
Figure 4 from: Davis DR, LaDuc TJ (2018) Amphibians and reptiles of C. E. Miller Ranch and the Sierra Vieja, Chihuahuan Desert, Texas, USA. ZooKeys 735: 97-130. https://doi.org/10.3897/zookeys.735.22200
Figure 4 Photos in life of species of anurans collected from C. E. Miller Ranch. A Chihuahuan Green Toad (Bufo debilis) B Red-spotted Toad (Bufo punctatus) C Texas Toad (Bufo speciosus) D Cliff Chirping Frog (Syrrhophus marnockii) E Canyon Treefrog (Hyla arenicolor) F Western Narrow-mouthed Toad (Gastrophryne olivacea) G Couch's Spadefoot (Scaphiopus couchii), and H Mexican Spadefoot (Spea multiplicata). Photos by DRD.
Figure 7 from: Davis DR, LaDuc TJ (2018) Amphibians and reptiles of C. E. Miller Ranch and the Sierra Vieja, Chihuahuan Desert, Texas, USA. ZooKeys 735: 97-130. https://doi.org/10.3897/zookeys.735.22200
Figure 7 Photos in life of species of snakes collected from C. E. Miller Ranch. A Striped Whipsnake (Masticophis taeniatus) B Long-nosed Snake (Rhinocheilus lecontei) C Big Bend Patch-nosed Snake (Salvadora deserticola) D Black-necked Gartersnake (Thamnophis cyrtopsis) E Chihuahuan Lyresnake (Trimorphodon vilkinsonii) F Western Diamond-backed Rattlesnake (Crotalus atrox) G Eastern Black-tailed Rattlesnake (Crotalus ornatus), and H Mohave Rattlesnake (Crotalus scutulatus). Photos by DRD.
Figure 3 from: Davis DR, LaDuc TJ (2018) Amphibians and reptiles of C. E. Miller Ranch and the Sierra Vieja, Chihuahuan Desert, Texas, USA. ZooKeys 735: 97-130. https://doi.org/10.3897/zookeys.735.22200
Figure 3 Species accumulation curve for species encountered during recent survey years at C. E. Miller Ranch from 2004–2017. Values indicate total number of species known at the end of each year. The dashed line represents the total number of species detected during the 1948 survey of the site.
Figure 4 from: Martínez-Domínguez L, Nicolalde-Morejón F, Vergara-Silva F, Stevenson DWm (2018) Taxonomic review of Ceratozamia (Zamiaceae) in the Sierra Madre Oriental, Mexico. PhytoKeys 100: 91-124. https://doi.org/10.3897/phytokeys.100.23152
Figure 4 Types of leaves and leaflets. A Linear petiole and rachis with clustered leaflets B Twisted petioles and rachis, with opposite to subopposite leaflets.
Figure 3 from: Martínez-Domínguez L, Nicolalde-Morejón F, Vergara-Silva F, Stevenson DWm (2018) Taxonomic review of Ceratozamia (Zamiaceae) in the Sierra Madre Oriental, Mexico. PhytoKeys 100: 91-124. https://doi.org/10.3897/phytokeys.100.23152
Figure 3 Shapes of leaflets. A C. latifolia B C. kuesteriana C C. morettii D C. sabatoi E Ceratozamia brevifrons F C. chamberlainii G C. decumbens H C. fuscoviridis I C. tenuis J C. totonacorum K C. delucana L C. mexicana.
Figure 9 from: Martínez-Domínguez L, Nicolalde-Morejón F, Vergara-Silva F, Stevenson DWm (2018) Taxonomic review of Ceratozamia (Zamiaceae) in the Sierra Madre Oriental, Mexico. PhytoKeys 100: 91-124. https://doi.org/10.3897/phytokeys.100.23152
Figure 9 Distribution map of Ceratozamia sabatoi, C. latifolia, C. zaragozae, C. kuesteriana, C. hildae, C. fuscoviridis and C. chamberlainii.
Figure 11 from: Martínez-Domínguez L, Nicolalde-Morejón F, Vergara-Silva F, Stevenson DWm (2018) Taxonomic review of Ceratozamia (Zamiaceae) in the Sierra Madre Oriental, Mexico. PhytoKeys 100: 91-124. https://doi.org/10.3897/phytokeys.100.23152
Figure 11 Ceratozamia mexicana. A Adult plant in habit B Leaf at emergence C Detail of pollen strobili D Microsporophyll E Megasporophyll F Detail of ovulate strobili G Seeds.
Figure 8 from: Martínez-Domínguez L, Nicolalde-Morejón F, Vergara-Silva F, Stevenson DWm (2018) Taxonomic review of Ceratozamia (Zamiaceae) in the Sierra Madre Oriental, Mexico. PhytoKeys 100: 91-124. https://doi.org/10.3897/phytokeys.100.23152
Figure 8 Distribution map of Ceratozamia tenuis, C. totonacorum, C. morettii, C. mexicana, C. delucana, C. decumbens and C. brevifrons.
Figure 1 from: Martínez-Domínguez L, Nicolalde-Morejón F, Vergara-Silva F, Stevenson DWm (2018) Taxonomic review of Ceratozamia (Zamiaceae) in the Sierra Madre Oriental, Mexico. PhytoKeys 100: 91-124. https://doi.org/10.3897/phytokeys.100.23152
Figure 1 Map of the entire distribution of Ceratozamia in relation to the Sierra Madre Oriental (in grey).
Figure 4 from: Espinasa L, Legendre L, Fumey J, Blin M, Rétaux S, Espinasa M (2018) A new cave locality for Astyanax cavefish in Sierra de El Abra, Mexico. Subterranean Biology 26: 39-53. https://doi.org/10.3897/subtbiol.26.26643
Figure 4 Variability in the correlation between eye and pigment may suggest introgression between the surface morph and the cave morph as evidenced by the presence of individuals that are highly depigmented, and without eyes (A) or individuals that are also highly depigmented but with eyes (B). For the other combinations of eye and pigment see Figure 3.
Figure 1 from: Espinasa L, Legendre L, Fumey J, Blin M, Rétaux S, Espinasa M (2018) A new cave locality for Astyanax cavefish in Sierra de El Abra, Mexico. Subterranean Biology 26: 39-53. https://doi.org/10.3897/subtbiol.26.26643
Figure 1 Chiquitita Cave map. The accessible and explored cave system is composed of a pit from which locals pump water out and a small chamber under the roots of a tree. Photographs from left to right are: 1 The pump facility with the pipe going into the pit 2 Descending into the pit 3 Entrance to the small chamber under the tree.
Figure 6 from: Espinasa L, Legendre L, Fumey J, Blin M, Rétaux S, Espinasa M (2018) A new cave locality for Astyanax cavefish in Sierra de El Abra, Mexico. Subterranean Biology 26: 39-53. https://doi.org/10.3897/subtbiol.26.26643
Figure 6 Fragment of the mitochondrial 16S rRNA. Individuals from Chiquitita Cave have identical sequence to members of the "A" lineage (Chica cave, Pachón cave, Molino cave and Rio Comandante surface river). Members of the "B" lineage (Sabinos cave and Tinaja cave) have 5-6 bp disagreements in this fragment, indicated by red arrows.
Figure 2 from: Espinasa L, Legendre L, Fumey J, Blin M, Rétaux S, Espinasa M (2018) A new cave locality for Astyanax cavefish in Sierra de El Abra, Mexico. Subterranean Biology 26: 39-53. https://doi.org/10.3897/subtbiol.26.26643
Figure 2 Topographic map of El Pujal area, in the southern-most Sierra de El Abra. Overlaid is the line topography of Chica, Cuates and Chiquitita Caves.
Figure 5 from: Espinasa L, Legendre L, Fumey J, Blin M, Rétaux S, Espinasa M (2018) A new cave locality for Astyanax cavefish in Sierra de El Abra, Mexico. Subterranean Biology 26: 39-53. https://doi.org/10.3897/subtbiol.26.26643
Figure 5 Eye histology in one of the fish with most degenerated eyes. A eye capsule. Notice the absence of lens. B retina. Notice the high disorganization of vestigial layers, which are for the most part unrecognizable when compared to surface fish retinal layers.
Figure 3 from: Espinasa L, Legendre L, Fumey J, Blin M, Rétaux S, Espinasa M (2018) A new cave locality for Astyanax cavefish in Sierra de El Abra, Mexico. Subterranean Biology 26: 39-53. https://doi.org/10.3897/subtbiol.26.26643
Figure 3 High variability in the eye and pigmentation level within the population inhabiting Chiquitita Cave. A eye size reduced B pupil closed C in the foreground a troglomorphic fish with reduced and embedded eyes and in the background a pigmented fish with large eyes D eyes and pigment mostly absent. Black arrow highlights pigmented cells in some troglomorphic fish and yellow arrow highlights fragmentation of the suborbital bone III.
Supplementary material 1 from: García-Vázquez UO, Pavón-Vázquez CJ, Blancas-Hernández JC, Blancas-Calva E, Centenero-Alcalá E (2018) A new rare species of the Rhadinaea decorata group from the Sierra Madre del Sur of Guerrero, Mexico (Squamata, Colubridae). ZooKeys 780: 137-154. https://doi.org/10.3897/zookeys.780.25593
Specimens examined :
Figure 6 from: García-Vázquez UO, Pavón-Vázquez CJ, Blancas-Hernández JC, Blancas-Calva E, Centenero-Alcalá E (2018) A new rare species of the Rhadinaea decorata group from the Sierra Madre del Sur of Guerrero, Mexico (Squamata, Colubridae). ZooKeys 780: 137-154. https://doi.org/10.3897/zookeys.780.25593
Figure 6 Collection localities of the species of the genus Rhadinaea in Guerrero. Black lines represent state limits.
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