Mesic-forest
Guides
Dasineura investita
Wood Nettle Gall Midge
Dasineura investita is a gall midge in the family Cecidomyiidae that induces distinctive galls on wood nettle (Laportea canadensis). First described in 2016, this species produces oval to globose galls measuring 4–5 mm by 8–12 mm on various plant parts including petioles, leaves, leaf midribs, leaf veins, flowers, and stems. The galls exhibit variable coloration ranging from pale and white to red and green translucent. The species has two generations annually, with autumn-generation larvae overwintering inside the gall's central chamber.
Enaphalodes cortiphagus
Enaphalodes cortiphagus is a species of longhorned beetle in the family Cerambycidae, described by Craighead in 1923. It belongs to the tribe Elaphidiini and is considered rare in collections. The species has been documented at select locations in eastern North America, including Trail of Tears State Park in Missouri, where it occurs in mesic forest habitats with eastern tree species.
Metacmaeops
Metacmaeops is a genus of longhorn beetles (Cerambycidae) in the subfamily Lepturinae, tribe Rhagiini. The genus is monotypic, containing only Metacmaeops vittata, a species distributed in the eastern United States. Members of this genus are associated with mesic forest habitats and have been documented as flower visitors.
Metacmaeops vittata
Metacmaeops vittata is a species of flower longhorn beetle in the family Cerambycidae, subfamily Lepturinae. It has been documented from mesic forest habitats in eastern North America, including Quebec and Vermont. In Missouri, it has been recorded from Trail of Tears State Park in the southeastern part of the state, where it occurs in association with typically eastern tree species such as American beech, tulip poplar, and cucumbertree. The species is considered rare in collections and appears to have specific habitat requirements.
Typocerus deceptus
deceptive flower longhorn
Typocerus deceptus is a rare species of flower longhorn beetle in the family Cerambycidae, subfamily Lepturinae. Adults are diurnal and have been observed feeding on flowers of wild hydrangea (Hydrangea arborescens). The species is named for its close resemblance to the common and widespread T. velutinus, with which it frequently co-occurs on shared flower hosts. First described by Knull in 1929, it remains poorly known biologically, with larval hosts and immature stages completely undocumented.
Typocerus velutinus nobilis
Typocerus velutinus nobilis is a subspecies of the flower longhorn beetle T. velutinus, belonging to the subfamily Lepturinae. Adults are diurnal and visit flowers for feeding. The species is part of a complex of similar-looking Typocerus species that can be difficult to distinguish in the field. Based on the parent species, adults likely have distinct transverse yellow elytral bands and a continuous band of dense yellow pubescence along the basal margin of the pronotum.