Phtheochroa

Stephens, 1829

Phtheochroa is a large of tortrix in the , tribe Cochylini, Tortricinae. The genus was established by in 1829 and contains numerous distributed across the Holarctic region, with records from Europe, North America, and other regions. Species-level identification often requires examination of , particularly in males where intraspecific variation in vesica structure has been documented.

Phtheochroa waracana by (c) Jason Grant, some rights reserved (CC BY), uploaded by Jason Grant. Used under a CC-BY license.Phtheochroa waracana by (c) Jason Grant, some rights reserved (CC BY), uploaded by Jason Grant. Used under a CC-BY license.Phtheochroa villana by (c) Doug Macaulay, some rights reserved (CC BY), uploaded by Doug Macaulay. Used under a CC-BY license.

Pronunciation

How to pronounce Phtheochroa: /ˌθiːoʊˈkroʊə/

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Distribution

Recorded from Europe (including Denmark, Norway, Sweden, Hungary, Romania), North America (Vermont, United States), and other regions. Specific distribution varies by .

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