Uromastyx dispar HEYDEN, 1827
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Uromastyx dispar
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| Higher Taxa | Agamidae, Uromastycinae, Sauria (lizards) |
| Subspecies | Uromastyx dispar dispar HEYDEN 1827 Uromastyx dispar flavifasciata MERTENS 1962 Uromastyx dispar hodhensis TRAPÉ et al. 2012 Uromastyx dispar maliensis JOGER & LAMBERT 1996 |
| Common Names | E: Sudan Mastigure G: Südsaharische Dornschwanzagame |
| Synonym | Uromastyx acanthinura dispar HEYDEN 1827 Uromastyx dispar HEYDEN in RÜPPELL 1827: 5 Uromastyx acanthinurus dispar — MERTENS 1962: 430 Uromastyx acanthinurus dispar — WERMUTH 1967: 101 Uromastyx dispar — WILMS & BÖHME 2001 Uromastyx acanthinura dispar — WILMS 2002 (in error) Uromastyx dispar — BARTS & WILMS 2003 Uromastyx dispar dispar — TRAPÉ et al. 2012 Uromastyx dispar flavifasciata MERTENS 1962 Uromastyx acanthinurus flavifasciata MERTENS 1962 Uromastyx flavifasciata — MATEO 1999 Uromastyx dispar flavifasciata — WILMS & BÖHME 2001 Uromastyx flavifasciata obscura MATEO et al. 1999 (fide WILMS & BÖHME 2001) Uromastyx acanthinura cf. flavifasciata — WILMS 2002: 15 Uromastyx flavifasciata — GENIEZ et al. 2004 Uromastyx dispar flavifasciata — WILMS et al. 2009 Uromastyx dispar flavifasciata — TRAPÉ et al. 2012 Uromastyx dispar maliensis JOGER & LAMBERT 1996 Uromastyx maliensis JOGER & LAMBERT 1996 Uromastyx dispar maliensis — WILMS & BÖHME 2001 Uromastyx maliensis — WILMS 2002: 18 Uromastyx dispar maliensis — WILMS et al. 2003 Uromastyx dispar maliensis — WILMS et al. 2009 Uromastyx dispar maliensis — SCHLÜTER 2010 Uromastyx dispar maliensis — TRAPÉ et al. 2012 Uromastyx dispar hodhensis TRAPÉ et al. 2012 |
| Distribution | dispar: Mauritania, Sudan, Chad (Tibesti and Ennedi Mountains). Type locality: Wüste bei Ambucol und Dongala, Nubien (= Sudan). flavifasciata: Western Sahara south of 28° northern latitude, Mauritania, SW Algeria; Type locality: approx. 50 km north of Dakar, Senegal (For the reliability of the type locality see BÖHME 1978). U. flavifasciata obscura has been described from from Gol el Carrashit (Western Sahara) (21°23'N 14°27'W). maliensis: NW Mali, SW Algeria; Type locality: Mali, 40 south-east of Goa. Map legend:  - Type locality. - Region according to the TDWG standard, not a precise distribution map.NOTE: TDWG regions are generated automatically from the text in the distribution field and this does not always work properly. We are working on it. |
| Types | Lectotype: SMF 10417 (holotype fide WILMS et al. 2009) Holotype: SMF 58032 [flavifasciata]; coll. N. Heidrich, 01.11.1961. Holotype: HLMD-RA-1545 (maliensis); paratypes: MNHN, GNHM |
| Comment | Status of Uromastyx temporalis unclear. U. d. flavifasciata has been erroneously reported from Senegal by WELCH 1982 (fide JOGER 1983). U. d. maliensis has been kept together with U. a. acanthinura and U. a. geyri for 8 years without interbreeding (Joger & Gray 1997). U. d. maliensis has been reported from Egypt although there is no locality record (however, it occurs near the Egyptian border in N Sudan). Differential diagnosis: U. dispar is distinguished from U. thomasi and U. princeps by the longer and narrower tail (43.83–70 % of SVLin U. disparvs. 25.00–36.16 % in U. thomasi and 34.62–52.55 % in U. princeps); from the species of the U. ocellata group and U. macfadyeni by the arrangement of the annuli of the tail: last 8–21 forming a continuous scale row each (U. ocellata group and U. macfadyeni) vs. 2–5 whorls forming a continuous scale row in U. dispar; from U. aegyptia and U. occidentalis by the lower scale counts around midbody (238–322 in U. aegyptia, 297–301 in U. occidentalis vs. 164–231 in U. dispar), from U. geyri and U. alfredschmidti by the shorter tail (43.83–70 % of SVLin U. dispar vs. 65.45–98.06 % in U. geyri and 79.31–87.26 % in U. al- fredschmidti). Diagnostic characters between U. acanthinura, U. nigriventris and the subspecies of U. dispar are: Lower number of scales around midbody [145–195 (mean. 165.6) in U. acanthinura, 139–208 (mean: 170.63) in U. nigriventris vs. 187–227 (mean: 205) in U. d. dis- par]; lower number of ventrals [74–96 (mean. 83.1) in U. acanthinura, 66–99 (mean: 83.98) in U. nigriventris vs. 88–118 (mean: 104.5) in U. d. flavifasciata] and lower number of subdigital scales [9–15 (mean: 12.7) in U. acanthinura, 9–17 (mean: 13.15) in U. nigriventris vs. 15–18 (mean: 16.4) in U. d. maliensis]. For a detailed discussion of the differences between acanthinura, nigriventris, dispar, flavifasciataand maliensis see WILMS & BÖHME (2001). Differential diagnosis (dispar): Discrimination between the subspecies of U. dispar is possible only by means of colouration of adult males. Adult U. d. dispar males are distinguished from adult U. d. flavifasciata males by lacking transversal stripes on the animals back and from adult U. d. maliensis males by the less pronounced black colouration of the body. Differential diagnosis (flavifasciata): Adult U. d. flavifasciata males can be distinguished from U. d. dispar and U. d. maliensis males by their black body colouration with 5–7 wide, clearly-defined yellow, white or red dorsal crossbands. Occasionally these crossbands can be reduced or be even completely absent. Differential diagnosis (maliensis): Adult Uromastyx dispar maliensis males differ from adult dispar males by the more pronounced black colouration of the body and from adult flavifasciata males by lacking transversal crossbands on the dorsum. |
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