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46 results for “Sphaerodactylus”
FIGURE 13 in The sprightly little sphaerodactyl: Systematics and biogeography of the Puerto Rican dwarf geckos Sphaerodactylus (Gekkota, Sphaerodactylidae)
FIGURE 13. Adult specimens of Sphaerodactylus inigoi from Culebra island. A–B, Female (SHSUHerp000210), C–D male (SHSUHerp000210).
FIGURE 3 in The sprightly little sphaerodactyl: Systematics and biogeography of the Puerto Rican dwarf geckos Sphaerodactylus (Gekkota, Sphaerodactylidae)
FIGURE 3. Sampling localities and approximate distributions for select species of Sphaerodactylus from Puerto Rico and islands on the Puerto Rican Bank. Different shaped symbols are used for each species. A. Sphaerodactylus macrolepis species complex (excluding S. parvus). Sphaerodactylus macrolepis (square); S. grandisquamis (circle); S. inigoi (diamond). B. Sphaerodactylus klauberi (square), S. gaigeae (triangle), S. townsendi (diamond), and S. nicholsi (circle). Numbered localities are listed in Appendix A.
FIGURE 4B in The sprightly little sphaerodactyl: Systematics and biogeography of the Puerto Rican dwarf geckos Sphaerodactylus (Gekkota, Sphaerodactylidae)
FIGURE 4B. Maximum likelihood mitochondrial DNA (mtDNA) phylogeny of sampled species of Sphaerodactylus. Species names are followed by specimen ID. Black circles: bootstrap = 100; white circles: bootstrap ≥70 and ≤99; no circle: bootstrap <70.
FIGURE 17 in The sprightly little sphaerodactyl: Systematics and biogeography of the Puerto Rican dwarf geckos Sphaerodactylus (Gekkota, Sphaerodactylidae)
FIGURE 17.Adult specimens of Sphaerodactylus g. guarionex from Barceloneta, Puerto Rico.A–B, Female (SHSUHerp000187), C–D male (SHSUHerp000183).
FIGURE 2 in The sprightly little sphaerodactyl: Systematics and biogeography of the Puerto Rican dwarf geckos Sphaerodactylus (Gekkota, Sphaerodactylidae)
FIGURE 2. SEM of the dorsal scales of species from S. macrolepis species complex, showing details of the hair bearing organs, with one hair each, and knoblike organs on the dorsal scales. A) S. macrolepis from Great Thatch island (UPRRP 4465), which lack knoblike organs; B) S. inigoi from Vieques (RT 10767); C) S. g. grandisquamis from Loiza, Puerto Rico (RT 14665); D) S. g. mimetes from Patillas, Puerto Rico (RT 14675). All images to the same scale.
FIGURE 6 in Two new species of geckos from Honduras and resurrection of Sphaerodactylus continentalis Werner from the synonymy of Sphaerodactylus millepunctatus Hallowell (Reptilia, Squamata, Gekkonoidea, Sphaerodactylidae)
FIGURE 6. Adult male (FMNH 282793) of Sphaerodactylus millepunctatus (SVL 27.3 mm) from Dos Bocas, Gracias a Dios, Honduras. Photograph by J.R. McCranie.
FIGURE 5 in Two new species of geckos from Honduras and resurrection of Sphaerodactylus continentalis Werner from the synonymy of Sphaerodactylus millepunctatus Hallowell (Reptilia, Squamata, Gekkonoidea, Sphaerodactylidae)
FIGURE 5. Adult male (USNM 570166) of Sphaerodactylus continentalis (SVL 28.2 mm) from Estación Forestal CURLA, Atlántida, Honduras. Photograph by J.R. McCranie.
FIGURE 4 in Two new species of geckos from Honduras and resurrection of Sphaerodactylus continentalis Werner from the synonymy of Sphaerodactylus millepunctatus Hallowell (Reptilia, Squamata, Gekkonoidea, Sphaerodactylidae)
FIGURE 4. Adult male holotype of Sphaerodactylus guanajae sp. nov. (SVL 26.2 mm). Photograph by J.R. McCranie.
FIGURE 3 in Two new species of geckos from Honduras and resurrection of Sphaerodactylus continentalis Werner from the synonymy of Sphaerodactylus millepunctatus Hallowell (Reptilia, Squamata, Gekkonoidea, Sphaerodactylidae)
FIGURE 3. Map of Honduras showing localities for specimens examined of Sphaerodactylus continentalis (circles), S. guanajae (inverted triangles), S. leonardovaldesi (squares), and S. millepunctatus (triangles).
FIGURE 2 in Two new species of geckos from Honduras and resurrection of Sphaerodactylus continentalis Werner from the synonymy of Sphaerodactylus millepunctatus Hallowell (Reptilia, Squamata, Gekkonoidea, Sphaerodactylidae)
FIGURE 2. Adult male (USNM 570186) of Sphaerodactylus leonardovaldesi sp. nov. from West End Point, Isla de Roatán (SVL 29.1 mm). Photograph by J.R. McCranie.
FIGURE 1 in Two new species of geckos from Honduras and resurrection of Sphaerodactylus continentalis Werner from the synonymy of Sphaerodactylus millepunctatus Hallowell (Reptilia, Squamata, Gekkonoidea, Sphaerodactylidae)
FIGURE 1. Phylogenetic tree of four species of Middle American Sphaerodactylus from a maximum-likelihood analysis of DNA sequences of two mitochondrial genes (12S rRNA and cytochrome b). A scale bar is indicated below. The numbers at nodes are bootstrap (left) and Bayesian (right) support values. The tree is rooted with the Middle American species S. dunni (not shown, for better visualization of ingroup).
FIGURE 6 in Two additional new species of Sphaerodactylus (Reptilia, Squamata, Gekkonoidea, Sphaerodactylidae) from the Honduran Bay Islands
FIGURE 6. Map of Honduras showing localities for specimens examined of Sphaerodactylus rosaurae (circles) and S. alphus sp. nov. (squares).
FIGURE 5 in Two additional new species of Sphaerodactylus (Reptilia, Squamata, Gekkonoidea, Sphaerodactylidae) from the Honduran Bay Islands
FIGURE 5. Adult male paratype (FMNH 283663) of Sphaerodactylus alphus sp. nov. (SVL 39.9 mm) from East End, Isla de Guanaja, Islas de la Bahía, Honduras. Photograph by J.R. McCranie. Note the sexual dichromatic differences between males and females (compare with Fig. 4) of this species.
FIGURE 4 in Two additional new species of Sphaerodactylus (Reptilia, Squamata, Gekkonoidea, Sphaerodactylidae) from the Honduran Bay Islands
FIGURE 4. Adult female holotype (FMNH 283672) of Sphaerodactylus alphus sp. nov. (SVL 38.5 mm) from Savannah Bight, Isla de Guanaja, Islas de la Bahía, Honduras. Photograph by J.R. McCranie.
FIGURE 2 in Two additional new species of Sphaerodactylus (Reptilia, Squamata, Gekkonoidea, Sphaerodactylidae) from the Honduran Bay Islands
FIGURE 2. Adult female holotype (FMNH 283685) of Sphaerodactylus poindexteri sp. nov. from east end of Utila Island near Trade Winds, (SVL 23.9 mm). Photograph by J.R. McCranie.
FIGURE 3 in Two additional new species of Sphaerodactylus (Reptilia, Squamata, Gekkonoidea, Sphaerodactylidae) from the Honduran Bay Islands
FIGURE 3. Map of Honduras showing localities for specimens examined of Sphaerodactylus continentalis (circles), S. guanajae (inverted triangle), S. leonardovaldesi (squares), S. millepunctatus (triangles), and S. poindexteri sp. nov. (open square). These five species represent a closely related group of cryptic species in the S. millepunctatus species group.
FIGURE 1 in Two additional new species of Sphaerodactylus (Reptilia, Squamata, Gekkonoidea, Sphaerodactylidae) from the Honduran Bay Islands
FIGURE 1. Phylogenetic tree of 11 species of Sphaerodactylus from a maximum-likelihood analysis of DNA sequences of two mitochondrial genes (12S rRNA and cytochrome b). A scale bar is indicated. The numbers at nodes are bootstrap (left) and Bayesian (right) support values.
FIGURE 2 in Clarifying a male color morph of Sphaerodactylus macrolepis Günther, 1859 and resolving the taxonomic confusion on Saint Croix
FIGURE 2. Maximum likelihood phylogeny of Sphaerodactylus macrolepis ND2 demonstrating that field-collected "yellow/ orange head" morphs from St. Croix (AHG008, AHG013) are embedded within the S. macrolepis clade and not S. inigoi. The West clade composed of individuals from southern Culebra (Puerto Rico), St. Thomas and St. Croix (US Virgin Islands), and Jost Van Dyke and Little Thatch Islands (British Virgin Islands). The East clade is composed of individuals from Necker and Moskito Islands (British Virgin Islands). The Central clade is composed of individuals from Cooper, Salt, Beef, and Guana Islands (British Virgin Islands; Daza et al. 2019). Asterisks represent nodes with high support (>95 bootstrap value).
FIGURE 3 in Clarifying a male color morph of Sphaerodactylus macrolepis Günther, 1859 and resolving the taxonomic confusion on Saint Croix
FIGURE 3. (A) Map of eastern Puerto Rican islands and the Virgin Islands. Gray illustrates the range of Sphaerodactylus macrolepis sensu stricto (Daza et al., 2019). (B) Map of St. Croix depicting S. macrolepis and Sphaerodactylus "danforthi" samples noted by Grant and Beatty (1944; gray circles and triangles) and those collected for this study (orange squares).
FIGURE 1 in Clarifying a male color morph of Sphaerodactylus macrolepis Günther, 1859 and resolving the taxonomic confusion on Saint Croix
FIGURE 1. Variation in Sphaerodactylus macrolepis head coloration. (A) Male from Culebra, Puerto Rico exhibiting a blue head. (B) Female from St. Croix exhibiting typical background coloration on the head that matches the dorsum. (C) Male from St. Croix exhibiting an orange background color with no pattern. (D) Male from St. Croix exhibiting a bright yellow background color with vermiculate pattern. (E–F) Males from St. Croix exhibiting a dull yellow with some blue background color with vermiculate pattern.
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