The viper family includes about 265 species. True vipers do not have pit organs. Most of these snakes possess large, triangular heads with jaws that can open nearly 180 degrees when striking. An adult gaboon viper can easily kill a human or any prey that comes its way. 26 Types . Bulgar viper. Types of Vipers 1. This is a list of all genera, species and subspecies of the subfamily Viperinae, otherwise referred to as viperines, true vipers, pitless vipers or Old World vipers.It follows the taxonomy of McDiarmid et al. This sort of venom is unique, as other types of venomous snakes contain … Is the Daddy Longlegs Dangerous to Humans? Some vipers have keeled scales—scales with a ridge in their center—while others have smooth scales. Proteolytic venoms contain neurotoxins to immobilize prey as well as enzymes that break down molecules in the victim's body. With the return of Pegasus, the fleet gained the ability to produce new Vipers.This list was created to keep track of Galactica and Pegasus's Viper complement and includes those active and destroyed, as well as ones with unknown status.. Africa contains several different genera and species of vipers, including the Gaboon viper, also called the Gaboon adder, desert horned viper and green bush viper. The earliest known snake is Lapparentophis defense which is estimated to have lived about 130 million years ago, during the early Cretaceous. © 2020 WILD SKY MEDIA. Laura Klappenbach, M.S., is a science writer specializing in ecology, biology, and wildlife. The family Viperidae contains many of the world's venomous snakes, but not all of them. Shape The World. Vipers belong to the snake family. When injected into a pit viper's prey, this toxin shreds the animal's red blood cells and vessels, causing immense pain. Pit vipers include North American copperheads, rattlesnakes, and water moccasins. Snake Species of the World: A Taxonomic and Geographic Reference, vol. Rattlesnakes are distinguished from other species by the presence of flattened segments on their tails that make a distinctive rattling noise. From the Miniseries through the episode "Pegasus", Galactica's Viper complement was ever dwindling. Herpetologists' League. The genera and species within the family are highly diverse, with some species living near water, in trees, deserts, dense forests or grasslands. Venom is produced by and stored in glands located at the back of the snake's upper jaw. There are no vipers native to Madagascar or Australia. Which State Has the Most Poisonous Reptile Species? They have been found, however, to exceed 7 feet. Copperheads have unmarked heads that typically show the characteristic copper color.