A correction is provided regarding the identity of a fossil larva recently reported to represent first Cretaceous record its kind for tenebrionoid family Mordellidae (Coleoptera, tumbling flower beetles). review description specimen, however, reveals it be larval symphytan (order Hymenoptera), and likely Pamphiliidae. The evidence revised identification summarized.

the rice fields consist of diverse fauna of arthropoda because of both subterranean and aquatic ecosystems. in this research, the fauna of predator beetles including carabidae, coccinellidae, staphylinidae, malachiidae, and their population fluctuation were studied in mazandaran province during 2002-2006. a number of 13 carabid species, one staphylinid species, six coccinellid species, and two ...

Native to sub-Saharan Africa,Aethina tumidaMurray (Coleoptera: Nitidulidae) is now an invasive pest of honey bee, Apis mellifera L., colonies in Australia and North America. Knowledge about the introduction(s) of this beetle from Africa into and among the current ranges will elucidate pest populations and invasionpathways and contribute to knowledge of howaparasite expands in new populations.We...

Western corn rootworm (WCR), Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae), is the most destructive insect pest of corn (Zea mays L.) in the United States. The adult WCR beetles derive their nourishment from multiple sources including corn pollen and silks as well as the pollen of alternate hosts. Conversely, the corn foliage is largely neglected as a food source by WCR bee...

To compare resistance to small hive beetles (Coleoptera: Nitidulidae) between Russian and commercial Italian honey bees (Hymenoptera: Apidae), the numbers of invading beetles, their population levels through time and small hive beetle reproduction inside the colonies were monitored. We found that the genotype of queens introduced into nucleus colonies had no immediate effect on small hive beetl...

Parapristionchus giblindavisi n. gen., n. sp. (Rhabditida: Diplogastridae) isolated from stag beetles (Coleoptera: Lucanidae) in Japan Natsumi KANZAKI 1, Erik J. RAGSDALE 2, Matthias HERRMANN 2, Werner E. MAYER 2,†, Ryusei TANAKA 1 and Ralf J. SOMMER 2,∗ 1 Forest Pathology Laboratory, Forestry and Forest Products Research Institute, 1 Matsunosato, Tsukuba, Ibaraki 305-8687, Japan 2 Max Planck I...

Ophiostoma species, some of which cause sapstain in timber and/or are mild pathogens, are common fungal associates of bark beetles (Coleoptera: Scolytinae). Three new Ophiostomataceae from Spain are recognized in the present study based on comparisons of sequence data for three gene regions as well as morphological characteristics. The new taxa are described as Ophiostoma nebulare sp. nov., Oph...

Mites of family Erythraeidae are parasites in their larval stage and predators in their post-larval stages on a variety of arthropods, among which are important pest species. During 2011-2013, in a faunistic survey of mites associated with beetles of the family Chrysomelidae in Oil and Gas company of Gachsaranregion, Iran. Specimens were preserved in AG (alcohol 75%, glyserin 5%), cleared in la...

The purpose of this study was to develop and evaluate lures for adult green June beetles, Cotinis nitida (L.) (Coleoptera: Scarabaeidae), for future use in a mass trapping program. Volatile organic compounds collected from headspace of green June beetles feeding on fermenting ripe apple (Malus spp.), the natural lure that elicits feeding aggregations, were identified and confirmed by gas chroma...