Adelphicos visoninum (COPE, 1866)
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Higher Taxa | Colubridae (Dipsadinae), Colubroidea, Caenophidia, Alethinophidia, Serpentes, Squamata (snakes) |
Subspecies | |
Common Names | E: Middle American Burrowing Snake S: Zacatera de Cuatro-lineas |
Synonym | Rhegnops visoninus COPE 1866: 128 Adelphicos visoninus — COPE 1887: 85 Adelphicos quadrivirgatus visoninus — SMITH 1942: 186 Adelphicos quadrivirgatus visoninus — PETERS & OREJAS-MIRANDA 1970: 16 Adelphicos quadrivirgatum visoninum — LADUC 1985 Adelphicos visoninus — SMITH et al. 2001 Adelphicos visoninus — HEIMES 2016: 205 |
Distribution | Mexico (Tabasco: foothills on Atlantic slopes, Veracruz), south and east to C Honduras, Guatemala, Belize Type locality: Honduras |
Reproduction | oviparous. |
Types | Holotype: USNM 24899 |
Diagnosis | Diagnosis: A full complement of infralabials (seven, unless fused together), but the second and third very narrow, barely excluding chin-shields from labial border; ventrals 126 to 129 in two males, 127 to 148 in females; caudals 43 to 49 in two males, 36 to 45 in females; dorsolateral dark stripe involving mainly the fifth row of dorsals, sometimes encroaching on the edges of the fourth and sixth scale rows; no distinct middorsal tail stripe. (Smith 1942) Additional details (865 characters) are available for collaborators and contributors. Please contact us for details. |
Comment | Synonymy: listed as a synonym of A. quadrivirgatum by WALLACH et al. 2014 (although mis-spelled there as “visonbinus”). |
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