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11 results for “Chactas”
FIGURE 13 in First record of the scorpion genus Chactas Gervais, 1844, for Brazil with description of a new species from western State of Amazonas (Scorpiones: Chactidae)
FIGURE 13. Map showing distribution of the genus Chactas in South America (open circles), and type locality of Chactas braziliensis sp. n. (black circle with white star).
FIGURES 6–12 in First record of the scorpion genus Chactas Gervais, 1844, for Brazil with description of a new species from western State of Amazonas (Scorpiones: Chactidae)
FIGURES 6–12. Chactas braziliensis sp. n., female holotype. Trichobothrial pattern. 6–8. Chela, dorsoexternal, ventral and internal aspects. 9–11. Patella, dorsal, external and ventral aspects. 12. Femur, dorsal aspect.
FIGURES 1–5 in First record of the scorpion genus Chactas Gervais, 1844, for Brazil with description of a new species from western State of Amazonas (Scorpiones: Chactidae)
FIGURES 1–5. Chactas braziliensis sp. n., female holotype. 1. Chelicera, dorsal aspect. 2. Disposition of granulation over the dentate margins of the pedipalpchela movable finger. 3. Metasomal segments IV–V and telson, lateral aspect. 4. Pecten, external aspect. 5. Sternite IV showing spiracles, ventral aspect.
FIGURE 3 in On the taxonomic status of Chactas camposi Mello-Leitão, 1939 (Scorpiones, Chactidae)
FIGURE 3. Map of Ecuador plotting the type locality of Teuthraustes camposi (Mello-Leitão, 1939) comb. n.
FIGURE 1A‒D in On the taxonomic status of Chactas camposi Mello-Leitão, 1939 (Scorpiones, Chactidae)
FIGURE 1A‒D. Adult female holotype of Teuthraustes camposi (Mello-Leitão, 1939) comb. n.. A, carapace; B, coxosternal region, genital operculum and pectines; C, metasomal segment V and telson, ventral view; D, metasomal segments II‒V and telson, lateral view. Scale bars = 1 mm.
FIGURE 2A‒E in On the taxonomic status of Chactas camposi Mello-Leitão, 1939 (Scorpiones, Chactidae)
FIGURE 2A‒E. Adult female holotype of Teuthraustes camposi (Mello-Leitão, 1939) comb. n. Dextral pedipalp: A, femur and patella, dorsal view; B, femur, patella and chela, ventral view; C, patella, external view; D, chela, external view; E, chela, dorsal view. Scale bars = 1 mm.
Figure 18 from: Lourenco W (2014) The second confirmed record of the scorpion genus Chactas Gervais, 1844 (Scorpiones, Chactidae) from Ecuador with description of a new species from the Amazonian Province of Sucumbíos. ZooKeys 372: 17-26. https://doi.org/10.3897/zookeys.372.6665
Figure 18 - Map showing known distribution of the genus Chactas in Ecuador. Chactas mahnerti (black circles); Chactas moreti sp. n. (black circle with white star). Localities from West to East are: San Antonio (00°00'07"S, 78°27'21"W), La Florida (00°22'00"S, 78°30'00"W), Lumbaqui (00°03'00"S, 77°19'60"W), Coca (00°27'45"S, 76°59'03"W), San Pablo de Kantesiya (00°15'00"S, 76°26'00"W).
Figures 7-9 from: Lourenco W (2014) The second confirmed record of the scorpion genus Chactas Gervais, 1844 (Scorpiones, Chactidae) from Ecuador with description of a new species from the Amazonian Province of Sucumbíos. ZooKeys 372: 17-26. https://doi.org/10.3897/zookeys.372.6665
Figures 7-9 - Chactas moreti sp. n., male holotype. 7 Chelicera, dorsal aspect 8 Disposition of granulation over the dentate margins of the pedipalp-chela movable finger 9 Metasomal segments V and telson, lateral aspect 10 Idem for Chactas mahnerti, male holotype (scale bars = 2 mm).
Figures 5-6 from: Lourenco W (2014) The second confirmed record of the scorpion genus Chactas Gervais, 1844 (Scorpiones, Chactidae) from Ecuador with description of a new species from the Amazonian Province of Sucumbíos. ZooKeys 372: 17-26. https://doi.org/10.3897/zookeys.372.6665
Figures 5-6 - Carapace and chelicerae of male holotypes of Chactas moreti sp. n. and Chactas mahnerti.
Figures 11-17 from: Lourenco W (2014) The second confirmed record of the scorpion genus Chactas Gervais, 1844 (Scorpiones, Chactidae) from Ecuador with description of a new species from the Amazonian Province of Sucumbíos. ZooKeys 372: 17-26. https://doi.org/10.3897/zookeys.372.6665
Figures 11-17 - Trichobothrial pattern. 11–12, 14–17 Chactas moreti sp. n., male holotype 11–12 Chela, dorso-external and ventral aspects 13 Idem for Chactas mahnerti, male holotype 14–16 Patella, dorsal, external and ventral aspects 17 Femur, dorsal aspect (scale bars = 2 mm).
Figures 1-4 from: Lourenco W (2014) The second confirmed record of the scorpion genus Chactas Gervais, 1844 (Scorpiones, Chactidae) from Ecuador with description of a new species from the Amazonian Province of Sucumbíos. ZooKeys 372: 17-26. https://doi.org/10.3897/zookeys.372.6665
Figures 1-4 - Chactas moreti sp. n., male holotype and female paratype. Dorsal and ventral aspects.
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