Aspidoscelis sackii (WIEGMANN, 1834)
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Higher Taxa | Teiidae, Teiinae, Gymnophthalmoidea, Sauria, Squamata (lizards) |
Subspecies | Aspidoscelis sackii sackii (WIEGMANN 1834) Aspidoscelis sackii bocourti (BOULENGER 1885) Aspidoscelis sackii gigas (DAVIS & SMITH 1952) |
Common Names | E: Sack’s Spotted Whiptail S: Campeche S: Cuiji Moteado Gigante [gigas] E: Giant Spotted Whiptail [gigas] |
Synonym | Cnemidophorus sackii WIEGMANN 1834: 28 Ameiva sackii — COPE 1862: 63 Cnemidophorus mexicanus PETERS 1870: 62 Cnemidophorus costatus COPE 1878: 95 Cnemidophorus mexicanus balsas GADOW 1906: 363 Cnemidophorus communis australis GADOW 1906: 352 Cnemidophorus mexicanus typica GADOW 1906: 360 Cnemidophorus sexlineatus sackii — BURT 1931: 73 Cnemidophorus sackii sackii — SMITH 1949: 41 Cnemidophorus sackii sackii — SMITH & TAYLOR 1950: 180 Cnemidophorus sackii australis — SMITH & TAYLOR 1950: 181 Cnemidophorus sacki sacki — MASLIN & SECOY 1986 Cnemidophorus sackii — LINER 1994 Cnemidophorus sackiecki Aspidoscelis sacki — REEDER et al. 2002 Aspidoscelis sackii — MATA-SILVA et al. 2015 Aspidoscelis sackii bocourti (BOULENGER 1885) Cnemidophorus bocourti BOULENGER 1885: 367 Cnemidophorus communis bocourti — GADOW 1906: 356 Cnemidophorus communis copei — GADOW 1906: 350 Cnemidophorus sackii bocourti — SMITH 1946: 69 Cnemidophorus sackii bocourti — MERTENS 1952: 55 Cnemidophorus sexlineatus sackii — BOCOURT 1874: 276 Cnemidophorus sackii — SCHMIDT & STUART 1941: 244 Aspidoscelis sackii gigas (DAVIS & SMITH 1952) Cnemidophorus gigas DAVIS & SMITH 1952: 98 Cnemidophorus sacki gigas — MASLIN & SECOY 1986 Aspidoscelis sacki gigas — REEDER et al. 2002 Cnemidophorus sackii gigas — CASTRO-FRANCO & BUSTOS-ZAGAL 2003 Aspidoscelis sackii gigas — LINER & CASAS-ANDREU 2008 |
Distribution | Mexico (Michoacán, Morelos, Guerrero, Puebla, Chiapas, Oaxaca, México [HR 31: 184], Tamaulipas) australis: Foothills about the C Oaxacan highlands, excluding the Balsas Basin, in the upper headwaters of the Río Papaloapam and Río Tehuantepec, and near the Isthmus of Tehuantepec. Type locality: Not specified. Lagunas or Cuicatlán, Oaxaca. Restricted to Cuicatlán, Oaxaca by SMITH & TAYLOR 1950. balsas: Type locality: Mexico: Yautepec, Morelos; bocourti: Uplands from C Oaxaca through C Chiapas into C Guatemala, El Salvador; Type locality: “Mexico” and “California”. Restricted to Oaxaca, Oaxaca, by SMITH & TAYLOR 1950. gigas: Mexico (Morelos). mariarum: Tres Marías Island. Type locality: Tres Marías Island. sackii: Río Balsas Valley: Morelos, Guerrero, Puebla, Michoacán. Type locality: Mexico. Restricted to Cuernavaca, Morelos by SMITH & TAYLOR 1950. Further restricted to “Oaxaca, Oaxaca, Mexico” by DUELLMAN & ZWEIFEL 1962. |
Reproduction | oviparous |
Types | Holotype: ZMB 884 (sackii) Lectotype: BNH 1906.7.19.11 (australis; designated by SMITH & TAYLOR 1950) Syntypes: BMNH 1857.10.28.81 [bocourti] Syntypes: BMNH 1881.10.1.81-82, 86-88 [mariarum] Syntype: INHS (= UIMNH) 39955 (formerly CNHM 1350) [balsas] Holotype: TCWC 6804; female; J. R. Dixon; 19 Aug. 1950 [gigas] Lectotype: BMNH 1906.7.19.11; male. Designated by Smith and Taylor (1950:182) [australis] |
Diagnosis | Diagnosis (gigas). A large Cnemidophorus with 4 supraoculars, 8 rows of bro ta to ente arch reticUlated a col black, he reiciations sometilies forming narrow, broken, irregular cross bars; broad, but usually indistinct, blackish dorsolateral stripe from above ear to near femur, below this a series of blackish spots or irregular vertical bars or a dark longitudinal stripe from near axilla to groin; top of hind legs reticulated, not spotted with white; top of head usually solid brown or greenish olive, paler on snout; underparts in both sexes usually bluish, heavily marked with blackish on the anterior or lateral parts of each belly scale involved, the black markings in most specimens extending forward to gular fold; underside of tail usually heavily marked with black; throat in males usually pinkish in life, pale bluish in females. Sexually mature subadults are characterized by numerous light spots arranged more or less in rows on the dark background of sides and dorsolateral areas, one row below lateral light stripe, two rows between lateral and paravertebral stripes and two incomplete rows between paravertebral stripe and mid-dorsal line; six distinct light grayish blue stripes discernible, the middle pair extending from nape to about the mid-region; lateral stripes extend forward through ears onto sides of head under eyes; throat pale bluish. Juveniles superficially resemble young C. s. sacki but lack the continuous dark band inside the paravertebral stripes and have small polygonal scales on back of forearm. (Davis & Smith 1952) Additional details (1397 characters) are available for collaborators and contributors. Please contact us for details. |
Comment | Synonymy and subspecies partly after SMITH & TAYLOR 1950. They also synonymized Cnemidophorus motaguae SACKETT 1941 with Cnemidophorus sackii bocourti. Maslin & Secoy 1986 list Cnemidophorus communis australis GADOW 1906 as a synonym of sacki. Distribution: older papers report this species from Texas but this appears to represent other species. |
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