Description of the Larva of Lophodiplosis trifida, an Australian Gall Midge (Diptera: Cecidomyiidae) and Biocontrol Agent of Paperbark in Florida, USA

Parasitism of Dasineura oxycoccana (Diptera: Cecidomyiidae) in North Central Florida.

Blueberry gall midge, Dasineura oxycoccana (Johnson), is a key pest of blueberries in Florida. As a larva, this insect feeds in developing flower and leaf buds. Management of D. oxycoccana relies principally on chemical insecticides; however, efficacy is limited because D. oxycoccana is sheltered within the plant during most of its life cycle. Natural enemies, particularly parasitoids, may play...

Lopesia davillae (Diptera, Cecidomyiidae), a new species of gall midge from Brazil associated with Davilla rugosa (Dilleniaceae).

Lopesia davillae, a new species of gall midge associated with the reproductive structures of Davilla rugosa (Dilleniaceae), is described and illustrated (larva, pupa, male, female, and damage) based on material collected in Rio de Janeiro, Brazil. This new species is compared with its congeneric species. This is the first record of Lopesia on Dilleniaceae.

A New Species of Gall Midge (Diptera: Cecidomyiidae) from Subterranean Stem Galls of Licania Michauxii (Chrysobalanaceae) in Florida

A new species of Stenodiplosis (Diptera: Cecidomyiidae) on Spartina grasses (Poaceae) with notes on its biology and its parasitoid Tetrastichus bromi (Hymenoptera: Eulophidae).

Stenodiplosis spartinae Gagné new species (Diptera: Cecidomyiidae) is described from eastern South Dakota and coastal North Carolina, and compared with other American congeners. The known host plants are Spartina alterniflora and S. pectinata. The larva is a seed predator of the ovule and immature caryopsis of the host plant. Adult activity is from the early emergence of the host inflorescence ...

The Acer seed midge, Acumyia acericola, an unusual new species and genus of Lasiopteridi (Diptera: Cecidomyiidae) with aciculate ovipositor and larval puparium

The Acer seed midge, a new species and genus of gall midge, Acumyia acericola (Diptera: Cecidomyiidae), is described on the basis of larval, pupal and adult specimens from collections made at Hainault Forest and Lambourne Common, Essex, and other parts of the UK, during 2006–08. The new genus is distinguished from all known genera of Cecidomyiidae by the combination of a larval puparium and an ...