Sceloporus melanogaster COPE, 1885
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Higher Taxa | Phrynosomatidae, Sceloporinae, Iguania, Sauria, Squamata (lizards) |
Subspecies | |
Common Names | E: Central Plateau Torquate Lizard S: Espinosa de Collar de la Planicie |
Synonym | Sceloporus melanogaster COPE 1885: 400 Sceloporus torquatus melanogaster — BOULENGER 1885: 220 Sceloporus ferrariperezi melanogaster — SMITH 1939: 216 Sceloporus torquatus melanogaster — SMITH & TAYLOR 1950: 126 Sceloporus torquatus melanogaster — TAYLOR 1952 Sceloporus torquatus melanogaster — ZWEIFEL 1959 Sceloporus torquatus melanogaster — WILLIAMS et al. 1960 Sceloporus torquatus melanogaster — BELL et al. 2003 Sceloporus torquatus melanogaster — LINER & CASAS-ANDREU 2008 Sceloporus melanogaster — CAMPILLO-GARCÍA et al. 2021 Sceloporus melanogaster — FLORES-VILLELA et al. 2022 |
Distribution | Mexico (N Jalisco, San Luis Potosí, Zacatecas, Aguascalientes, Michoacán, Querétaro, México [HR 34: 385]) Type locality: “Probably from Guanajuato” = Noria (Michoacán), or Tupátaro, near Cuerámaro, Guanajuato fide Dugès 1887. Restricted to Tupátaro by SMITH & TAYLOR 1950. |
Reproduction | viviparous |
Types | Holotype: USNM 9877, collected by Alfredo Dugès in 1877 |
Diagnosis | Diagnosis: Smith 1939: 216 |
Comment | Sympatry: Circular sympatry may occur between S. t. mikeprestoni, derived from S. t. torquatus, and S. t. binocularis, derived from S. t. melanogaster. Additional field work in the hiatus between the ranges of S. t. mikeprestoni and S. t. binocularis is necessary to resolve this problem (BELL et al. 2003) but see CAMPILLO-GARCÍA et al. 2021 for an update. Types: Campillo-Garcia et al. 2021 re-determined ZMB 630, another syntype of S. torquatus, as S. t. melanogaster by having undivided supraocular scales, 30 dorsal scales, 41 ventral scales, diffuse dark nuchal collar interrupted by dorsolateral light bands or marks, as well as a series of dark irregular spots that fade over the base of the tail. Distribution: Not in Guanajuato fide Leyte-Manrique et al. 2022. Group: S. torquatus group (sensu lato, fide Flores-Villela et al. 2022) |
Etymology | Named after the Greek melanos, "black," and gaster, "stomach," refer to the black abdomen. |
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