Epicauta funebris: Ebony Blister Beetle - Photograph and information on the natural history of this beetle. Blister Beetles - Provides photographs and a description of these beetles, their distribution, life cycle and medical and veterinary importance. Epicauta vittata: Striped Blister Beetle - Provides photographs and a description of this beetle, its distribution, life cycle, host plants and damage. Black Blister Beetle - Photographs of Epicauta pensylvanica, description, life history and habits. Oil Beetle: Meloe proscarabaeus - Information from ARKive including description, range, habitat, biology, threats and conservation. Blister Beetles - Photographs of these beetles and information on their hosts, symptoms, life cycle and description.