Ceuthophilus divergens

Scudder, 1862

divergent camel cricket

Ceuthophilus divergens, the divergent camel cricket, is a wingless camel cricket in the Rhaphidophoridae. It is native to North America, with documented records from Illinois, Indiana, Kentucky, Louisiana, and Missouri. As a member of the Ceuthophilus, it shares the characteristic hump-backed appearance and exceptionally long typical of camel crickets.

Pronunciation

How to pronounce Ceuthophilus divergens: //ˌkjuːθəˈfaɪləs dɪˈvɜːrdʒɛns//

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Identification

Ceuthophilus divergens is distinguished from other Ceuthophilus by specific morphological features described in the original 1862 Scudder description, though detailed diagnostic characters require examination. Like other camel crickets, it is wingless with a hump-backed and possesses that are typically longer than the body. The species can be separated from the Asian camel cricket (Diestrammena asynamora) by geographic origin and subtle morphological differences in body proportions and antennal structure.

Habitat

Moist, dark environments including caves, cellars, basements, and forest floor litter. Shows strong preference for high humidity and low light conditions typical of subterranean or sheltered microhabitats.

Distribution

Documented from Illinois, Indiana, Kentucky, Louisiana, and Missouri based on GBIF distribution records. Range appears centered in the central United States, though full extent may be broader given limited survey effort.

Human Relevance

Occasionally encountered in basements and cellars where moisture accumulates. Not considered a significant pest, though like other camel crickets may cause minor nuisance when aggregating in human structures.

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