STRI Research Portal -... panamabiota.org

Photos of Günther's... www.inaturalist.org

Genus Trimetopon ·... guatemala.inaturalist.org

Photographs of Trimetopon... www.researchgate.net

Photos of Günther's... www.inaturalist.org

Untitled Document www.thehibbitts.net

A Wild Surmise – Primeval... primevalnature.wordpress.co...

STRI Research Portal -... panamabiota.org

Trimetopon Cope 1885 -... eol.org

STRI Research Portal -... panamabiota.org

PDF) First record of the... www.researchgate.net

Trimetopon gracile | The... reptile-database.reptarium....

PDF) new locality for... www.researchgate.net

Systematics of Nothopsini... zookeys.pensoft.net

PDF) new locality for... www.researchgate.net

Systematics of Nothopsini... zookeys.pensoft.net

Thrasops' 'Quite... www.reptileforums.co.uk

Systematics of Nothopsini... zookeys.pensoft.net

Taxonomy Colubridae... observation.org

Culebra enana costarricense... www.ecured.cu