<i>Cyllodes ater</i> (Coleoptera, Nitidulidae) found again in Finland

Nitidulidae ( Coleoptera ) Diversity in Three Natural Preserves in Portage County

A comparative study was initiated to determine if habitat influences the abundance and richness of nitidulid beetle fauna at three sites (Kent Bog, Tinkers Creek, and Gott Fen) managed by the Division of Natural Areas and Preserves of the Ohio Department of Natural Resources. These sites in Portage County were sampled from early May through late October of 1990. Six sampling techniques were use...

A current generic classifi cation of sap beetles (Coleoptera, Nitidulidae)

Intraspecific competition effects on Aethina tumida (Coleoptera: Nitidulidae).

Two kinds of experiments were conducted with Aethina tumida Murray larvae over four temperatures: "consumption" experiments, in which larvae and diet were weighed to determine food consumption rates under conditions of unlimited food and few conspecifics; and "competition" experiments, in which varying numbers of larvae were presented with the same amount of honey and pollen diet, and larval we...

Pheromone Combination Lures for Carpophilus ( Coleoptera : Nitidulidae ) Species

J. Econ. Entomo!' 88(4): 864--869 (1995) ABSTRACT Combinations of aggregation pheromones for 3 nitidulid beetle species, Carpophillls hel1lipterlls (L.), C. 11l11tilatlls Erichson, and C. freel1lani Dobson, were evaluated as trap baits in a date garden in southern California. All possible 2and 3-way combinations "'ere compared \\ith the single pheromones; fermenting whole wheat bread dough was ...

Review of the Megauchenia Macleay of India (Coleoptera: Nitidulidae: Prometopinae).

Three species of Megauchenia Macleay [M. angustata (Erichson, 1843), M. quadricollis (Reitter, 1883) and M. indica (Grouvelle, 1908)] were studied based on a collection from India. The genus and the species are re-described. A key to the species of Megauchenia from India is appended.