Gulf Coast horned lizard Gulf Coast horned lizard The Gulf Coast horned lizard ("Phrynosoma wigginsi" ) is a species of horned lizards native to Baja California, Mexico. "Phrynosoma wigginsi" was split from "Phrynosoma coronatum" in 2004 on morphological evidence. "P. wigginsi" has a tan rather than chocolate forehead, a fourth "subrictal" spine below the eye, and a longer head than "P. coronatum". The specific name, "wigginsi", is in honor of Stanford University botanist Ira Loren Wiggins, who in 1946 collected what later became the holotype. The geographic range of "P. wigginsi" is restricted to the region around Mulegé and Loreto on the Gulf Coast
Persian horned viper are 134-163 ventral scales and 35-50 paired subcaudals. The tail is short. Persian horned viper, false horned viper, Persian horned desert viper, eye-horned viper. "P. persicus" is found in the Sinai of Egypt, Israel, Jordan, northern Saudi Arabia, the mountains of Oman, northern and northwestern Iraq, possibly southern Syria, extreme southeastern Turkey, northwestern Azerbaijan, Iran, and Pakistan to the borders of Afghanistan. The type locality is listed as ""Perse"" (= Persia). These snakes are generally rather slow-moving and may employ various methods of locomotion, including sidewinding, serpentine, and rectilinear. These snakes are almost totally nocturnal, only being seen during the