Neostenoptera appalachiensis

Plakidas & Ferro, 2016

Appalachian gall midge

Neostenoptera appalachiensis is a gall midge (Diptera: Cecidomyiidae) described in 2016 from specimens collected in Great Smoky Mountains National Park, Tennessee. It represents the first record of the Neostenoptera in the New World; the genus was previously known only from African copal amber and a single living from the Congo. The species name references the Appalachian Mountains, where the type series was collected.

Pronunciation

How to pronounce Neostenoptera appalachiensis: /ni.oˌstɛnəˈptɛrə æˌpælɑːˈkiɛnsɪs/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Identification

The Neostenoptera was identified through collaborative recognition by John D. Plakidas after the specimen remained unidentified for a decade. As a member of Winnertziinae, it shares characteristics with this gall midge . Distinguishing features from other Neostenoptera are not detailed in available sources.

Habitat

Collected in Great Smoky Mountains National Park, Tennessee, along the western flank of the Appalachian Mountains. Specific microhabitat or plant associations have not been documented.

Distribution

Known from the type locality in Tennessee, USA. GBIF records indicate presence in Hawaii, USA, though this may represent a data quality issue given the ' described distribution.

Similar Taxa

Neostenoptera species from African copalPreviously described known only from fossilized resin; N. appalachiensis is the only extant New World representative of the .
Neostenoptera species from CongoThe only other known living in the , described from Africa; N. appalachiensis represents a significant geographic disjunction.

More Details

Discovery history

The specimen was collected by Michael Ferro approximately 10 years before formal description and remained unidentified until recognized by John D. Plakidas through Bugguide.net collaboration.

Taxonomic significance

First New World record for Neostenoptera, expanding known distribution from Africa to eastern North America and representing a notable biogeographic pattern.