Liriomyza cracentis

Lonsdale, 2017

Liriomyza cracentis is a of leaf-mining fly in the Agromyzidae, described by Lonsdale in 2017. The Liriomyza contains numerous economically important leafminer species that damage agricultural crops by creating tunnels in leaf tissue. As a relatively recently described species, detailed biological information for L. cracentis remains limited. The species has been recorded from Vermont, United States.

Pronunciation

How to pronounce Liriomyza cracentis: /ˌlɪriˈɒmɪzə krəˈsɛntɪs/

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Distribution

Vermont, United States. Records from GBIF indicate occurrence in the northeastern United States.

Similar Taxa

Liriomyza huidobrensisBoth are congeneric leafminer flies in the Liriomyza. L. huidobrensis is a major agricultural pest of peas, beans, potatoes, and spinach with a much broader documented range and global distribution, whereas L. cracentis appears restricted to the northeastern United States with no documented pest status.
Liriomyza sativaeBoth are congeneric leafminer flies. L. sativae (vegetable leafminer) is a widespread agricultural pest with broad plant range and tropical to subtropical distribution, differing from L. cracentis in its documented economic importance and warmer-climate .
Liriomyza trifoliiBoth are congeneric leafminer flies. L. trifolii (chrysanthemum leafminer) is a globally distributed, pest to many , whereas L. cracentis lacks documented pest status or wide distribution.

More Details

Taxonomic context

Liriomyza cracentis was described in 2017 by Owen Lonsdale, making it one of the more recently described in a that contains several of the world's most economically damaging leafminer pests. The genus Liriomyza has undergone significant taxonomic revision, with many species descriptions based on subtle morphological differences in male genitalia and chaetotaxy. The specific epithet 'cracentis' derivation is not documented in readily available sources.

Research significance

While L. cracentis itself has not been documented as a pest, congeneric in Liriomyza are among the most studied leafminers due to their agricultural impact. Research on related species such as L. huidobrensis has demonstrated that temperature , plant range, and are key factors limiting species distributions—findings that may inform understanding of L. cracentis as more data become available.

Collection records

The is represented in the Entomology Research Museum at the University of California, Riverside, though specific specimen details beyond the primary type listing were not provided in available sources. The GBIF database records 1,497 iNaturalist observations, suggesting the species may be more commonly encountered than formal taxonomic literature indicates, though these observations require verification.