Other Common Names
Spotted June Beetle (June Bug), Spotted Pelidnota
Synonyms and other taxonomic changes
Pelidnota punctata (
Linnaeus)
Orig. Comb: Scarabaeus punctatus Linnaeus 1758
Explanation of Names
punctata (L). 'marked with pricks or punctures'
(1) Numbers
6 spp. in this genus n. of Mex.
(2)Identification
Large, golden-yellow scarab with peripheral spots on pronotum and elytra. Apparently, southern (Carolinas) specimens have light brown legs, northern (Ohio and Michigan) specimens have dark legs
Range
e. NA (TX-FL-ME-SD / adj. Can.) -
Map (3)Habitat
Deciduous forests and adjacent areas
Food
Adults feed on grape (
Vitis) foliage and fruit, both wild and cultivated species. Not a serious pest.
(2)
Larvae host on dead Acer, Celtis, Juglans, Malus, Platanus, Quercus, Ulmus spp.
Life Cycle
Eggs are laid on stumps and rotting logs. Larvae feed on decaying roots and stumps of trees, pupate in adjacent soil. Life cycle takes about two years. Adults emerge May-September and come to lights
Print References
Dillon and Dillon, pp. 545-546, plate 53
(4)
Hardy, A.R. 1975. A revision of the genus Pelidnota of America North of Panama (Coleoptera: Scarabaeidae; Rutelinae). University of California Publications in Entomology, 78: 1-43.