Celticecis subulata
Gagné, 2013
Hackberry Awl-shaped Gall Midge
Celticecis subulata is a gall midge in the Cecidomyiidae, first described by Gagné in 2013. It induces distinctive awl-shaped galls on hackberry trees (Celtis species). The species is part of a specialized on Celtis plants, with gall serving as a key diagnostic feature for species differentiation.
Pronunciation
How to pronounce Celticecis subulata: /ˌkɛltəˈsiːs ˌsʌbjʊˈleɪtə/
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Identification
Distinguished from other Celticecis by the characteristic awl-shaped (subulate) gall it induces on leaves. The specific epithet "subulata" directly references this awl-like gall shape. are small, delicate flies typical of Cecidomyiidae, but specific morphological details for field identification of adults remain poorly documented.
Images
Habitat
Associated with hackberry trees (Celtis ) in temperate environments where plants occur.
Distribution
Distribution corresponds to that of its Celtis in temperate regions.
Host Associations
- Celtis - obligateInduces galls on hackberry leaves; specific not documented
Ecological Role
Induces leaf galls on hackberry trees, creating localized plant tissue modifications that may provide microhabitats for other organisms.
Human Relevance
Serves as an indicator of hackberry presence and contributes to biodiversity documentation through citizen science platforms. The distinctive galls may be noticed by observers monitoring tree health or collecting specimens.
Similar Taxa
- Other Celticecis speciesSame (Celtis) and similar ; distinguished primarily by gall —C. subulata produces awl-shaped galls versus other forms (spindle-shaped, button-shaped, etc.) in congeneric