Sphinx leucophaeata explained

Sphinx leucophaeata is a moth of the family Sphingidae.

Distribution

It is known from north-western Mexico with an occasional stray into Texas.^[1]

Description

The length of the forewings is 62–75 mm.

Biology

There is probably one generation per year with adults on wing from late June to early August.

Notes and References

1. Web site: Silkmoths . https://web.archive.org/web/20160304203510/http://www.silkmoths.bizland.com/sleucopha.htm . 2016-03-04 . live . Silkmoths.bizland.com . 2011-11-01 .