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Alsophila
Alsophila is a genus of the moth family Geometridae, subfamily Alsophilinae. The genus is notable because of distinct sexual dimorphism leading to strongly reduced wings in females, so much so that they cannot fly. The moths fly in late autumn or early spring.
10 branches of this genus, most-observed first

Fall Cankerworm Moth
speciesAlsophila pometaria

March Moth
speciesAlsophila aescularia

Autumn alsophila moth
speciesAlsophila aceraria

Alsophila japonensis
speciesAlsophila japonensis

Alsophila bulawskii
speciesAlsophila bulawskii

Alsophila foedata
speciesAlsophila foedata

Alsophila inouei
speciesAlsophila inouei

Alsophila vladimiri
speciesAlsophila vladimiri

Alsophila yanagitai
speciesAlsophila yanagitai
Alsophila murinaria
speciesAlsophila murinaria
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Alsophila in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 174610.