Wednesday, 30 January 2019

New species of snake found in stomach of predator snake

Date:  January 19, 2019
Source:  University of Texas at Arlington
Herpetologists at The University of Texas at Arlington have described a previously unknown species of snake that was discovered inside the stomach of another snake more than four decades ago.
The new snake has been named Cenaspis aenigma, which translates from Latin as "mysterious dinner snake." It is described in a recent paper in the Journal of Herpetology titled "Caudals and Calyces: The Curious Case of a Consumed Chiapan Colubroid." The paper was co-authored by Jonathan Campbell, UTA professor of biology; Eric Smith, UTA associate professor of biology; and Alexander Hall, who earned a UTA doctorate in quantitative biology in 2016.
The researchers' work identifies Cenaspis as not only a new species but also an entirely new genus.
The specimen was found in the stomach of a Central American coral snake -- a species that has been known to eat smaller snakes -- by palm harvesters in the southern Mexico state of Chiapas in 1976. The 10-inch long specimen was preserved in a museum collection. Amazingly, a live specimen has never been found in the ensuing 42 years.

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