Using Ant Species (Hymenoptera: Formicidae) as a Biological Indicator of Agroecosystem Condition

Australian species of the ant genus Dolichoderus (Hymenoptera: Formicidae).

The Australian species of the ant genus Dolichoderus are revised. The fauna contains 27 species belonging to four species goups, the australis group (5 species, 2 newly described), the doriae group (6 species, 2 newly described), the scabridus poup (6 species, 1 newly described) and the scrobiculatus group (10 species, 4 newly described). The former subspecies niger Crawley and rufotibialis Cla...

Dominant Ant Species in Four Habitats in Hawaii (Hymenoptera: Formicidae)

The Hawaiian Islands represent one of the few ecosystems in the world that lacks native ants and thus represents a unique environment in which to study invasion biology. In the course of a study of behavioral interactions among invasive ant species, we collected the most abundant ants from four different field sites on the islands of Oahu and Hawaii. One year after the original collections, we ...

A North Florida Ant Fauna (Hymenoptera: Formicidae)

A Descriptive Morphology of the Ant Genus Procryptocerus (Hymenoptera: Formicidae)

Morphology is the most direct approach biologists have to recognize uniqueness of insect species as compared to close relatives. Ants of the genus Procryptocerus possess important morphologic characters yet have not been explored for use in a taxonomic revision. The genus is characterized by the protrusion of the clypeus forming a broad nasus and antennal scrobes over the eyes. The toruli are l...

A review of the ant genus Myrmecorhynchus (Hymenoptera: Formicidae).

The Australian endemic ant genus Myrmecorhynchus is reviewed. The genus is known from three species (M. carteri Clark, M. emeryi André and M. nitidus Clark) which are restricted to eastern and southern Australia. Myrmecorhynchus musgravei Clark and M. rufithorax Clark are newly synonymised with M. emeryi André. All species are found in forested areas where they nest arboreally or, less commonly...