Keywords: Heloderma comparison2.png Comparison of the heads of the Gilamonster Heloderma horridum below and the Mexican Beaded Lizard Heloderma suspectum above The latter always has markings on the head the Mexican Beaded lizard doesn't Heloderma_comparison png 2009-11-14 18 37 UTC Heloderma_comparison png Mexican-Beaded-Lizard jpg Ltshears Gila_Monsters_001 jpg Ltshears derivative work B kimmel <span class signature-talk >talk</span> derivative work B kimmel <span class signature-talk >talk</span> cutted B kimmel Heloderma_comparison png Heloderma suspectum Squamata in Louisville Zoo Heloderma heads |