Celticecis subulata

Gagné, 2013

Hackberry Awl-shaped Gall Midge

Celticecis subulata is a in the , first described by Gagné in 2013. It induces distinctive awl-shaped on hackberry trees (Celtis species). The species is part of a specialized on Celtis plants, with gall serving as a diagnostic feature for species differentiation.

Celticecis subulata by (c) Dan Johnson, some rights reserved (CC BY), uploaded by Dan Johnson. Used under a CC-BY license.Celticecis subulata by (c) Dan Johnson, some rights reserved (CC BY), uploaded by Dan Johnson. Used under a CC-BY license.Hackberry Awl-shaped Galls by Dan Johnson. Used under a CC BY 4.0 license.

Pronunciation

How to pronounce Celticecis subulata: /ˌkɛltəˈsiːs ˌsʌbjʊˈleɪtə/

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Identification

Distinguished from other Celticecis by the characteristic awl-shaped (subulate) it induces on leaves. The specific epithet "subulata" directly references this awl-like gall shape. are small, delicate typical of , but specific morphological details for field identification of adults remain poorly documented.

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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 on hackberry leaves; specific not documented

Ecological Role

Induces leaf on hackberry trees, creating localized tissue modifications that may provide microhabitats for other organisms.

Human Relevance

Serves as an indicator of hackberry presence and contributes to documentation through citizen science platforms. The distinctive may be noticed by observers tree health or specimens.

Similar Taxa

  • Other Celticecis speciesSame (Celtis) and similar ; distinguished primarily by —C. subulata produces awl-shaped galls versus other forms (spindle-shaped, button-shaped, etc.) in congeneric

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Sources and further reading