Amphisbaena gracilis STRAUCH, 1881
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Higher Taxa | Amphisbaenidae, Amphisbaenia, Lacertoidea, Sauria, Squamata (lizards) |
Subspecies | |
Common Names | E: Slender Worm Lizard |
Synonym | Amphisbaena gracilis STRAUCH 1881 Amphisbaena gracilis — GONZALEZ-SPONGA & GANS 1971 Amphisbaena gracilis — GORZULA & SEÑARIS 1999 Amphisbaena gracilis — GANS 2005: 14 |
Distribution | Venezuela (Bolivar)
Type locality: ‘‘Unbekannt, wahrscheinlich Süd-Amerika’’ [= unknown, probably South America]
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Reproduction | oviparous |
Types | Holotype: ZISP (ZIL) 5517 |
Diagnosis | Diagnosis: A small to medium-sized Amphisbaena with a bluntly rounded, very wide first body annulus. Large and pentagonal parietals in broad contact along midline; two large supralabials; two large and one very small infralabials on each side, and no malars. There are 224 (holotype) to 248 body annuli; 21-22 (est.) caudal annuli with autotomy constriction falling on sixth to seventh postcloacal annulus. Tail medium long, rounded and of gradually reducing diameter. Four large suboval precloacal pores occur in all specimens. |
Comment | Distribution: map in HOOGMOED & AVILA-PIRES 1991. |
Etymology | Named after Latin “gracilis”, meaning small or lanky, or gracile. |
References |
- Gans, C. 2005. CHECKLIST AND BIBLIOGRAPHY OF THE AMPHISBAENIA OF THE WORLD. Bull. Am. Mus. Nat. Hist. 289: 1-130 - get paper here
- Gonzales Sponga, M.A. & Gans C. 1971. Amphisbaena gracilis Strauch rediscovered (Amphisbaena: Reptilia). Copeia 1971 (4): 589-595 - get paper here
- Gorzula S J 1985. Geographic distribution. Amphisbaena gracilis (Morrona). Herpetological Review 16 (3): 83. - get paper here
- Gorzula, Stefan & Senaris, J. Celsa 1999. In: Contribution to the herpetofauna of the Venezuelan Guayana. I: a data base. Scientia Guaianae, Caracas, No. 8 [1998], 269+ pp.; ISBN 980-6020-48-0
- Hoogmoed M.S.; de Avila-Pires T C S 1991. A new species of small Amphisbaena (Reptilia: Amphisbaenia: Amphisbaenidae) from western Amazonian Brazil. BOLETIM DO MUSEU PARAENSE EMILIO GOELDI SERIE ZOOLOGIA 7 (1): 77-94
- Hoogmoed, Marinus S.; Roberta R. Pinto, Wáldima Alves da Rocha, and Emiliane G. Pereira 2009. A NEW SPECIES OF MESOBAENA MERTENS, 1925 (SQUAMATA: AMPHISBAENIDAE) FROM BRAZILIAN GUIANA, WITH A KEY TO THE AMPHISBAENIDAE OF THE GUIANAN REGION. Herpetologica 65 (4): 436 - get paper here
- RIVAS, GILSON A.; CÉSAR R. MOLINA, GABRIEL N. UGUETO, TITO R. BARROS, CÉSAR L. BAR- RIO-AMORÓS & PHILIPPE J. R. KOK 2012. Reptiles of Venezuela: an updated and commented checklist. Zootaxa 3211: 1–64 - get paper here
- Strauch,A. 1881. Bemerkungen über die Eidechsenfamilie der Amphisbaeniden. Mel. Biol. Acad. Imp. Sci. St. Petersbourg 11: 355-479 (reprinted: Bull. Acad. Imp. Sci. St. Petersbourg 28: 45-131) - get paper here
- Vanzolini, P.E. 2002. AN AID TO THE IDENTIFICATION OF THE SOUTH AMERICAN SPECIES OF AMPHISBAENA (SQUAMATA, AMPHISBAENIDAE). Pap. Avul. Zool., Sao Paulo 42(15):351-362 - get paper here
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