Trimeresurus subgen. Parias Gray 1849

Description: Lachesis wagleri = Tropidolaemus wagleri. Date: 1916. Source: Manage Covers De voornaamste giftslangen van Nederlandsch Oost-Indie.. met een verhandeling Over de verschijnselen en over de behandeling van giftigen slangenbeet door Dr. G.W. Kieweit de Jonge.. Author: R. Soedirman. : This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Restoration. Modifications made by Citron.

Description: English: Trigonocephalus formosus is a species of snakes beloging to the family Viperidae. Date: between 1839 and 1844 date QS:P,+1850-00-00T00:00:00Z/7,P1319,+1839-00-00T00:00:00Z/9,P1326,+1844-00-00T00:00:00Z/9. Source: https://resolver.kb.nl/resolve?urn=urn:gvn:NAT01:NNM001000865-149. Author: Natuurkundige commissie in Nederlandsch-Indië. Draughtsman: Hermann Schlegel. Engraver: Jean Matthieu Kierdorff (Paris, 1803 - 1882).