Byturidae
Guides
Byturus unicolor
raspberry fruitworm, western raspberry fruitworm, fruitworm beetle
Byturus unicolor is a small fruitworm beetle in the family Byturidae. Adults measure 4–5 mm and are yellowish-brown in color. The species is distributed across Central America and North America. It is commonly known as the raspberry fruitworm due to its association with raspberry plants.
Xerasia
fruitworm beetles
Xerasia is a genus of fruitworm beetles in the family Byturidae, established by Lewis in 1895. The genus comprises four described species, all endemic to California. Members occur in diverse environments including both wet and dry habitats.