Summary ²

The Mournful Thorn or Hemlock Looper (Lambdina fiscellaria) is a moth of the Geometridae family. It is found in North America, from the Pacific to the Atlantic coast and from Canada south to Pennsylvania, Wisconsin and California.

Sources and Credits

1. (c) Dick, some rights reserved (CC BY-NC-SA), http://www.flickr.com/photos/76798465@N00/492602203/
2. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Lambdina_fiscellaria

More Info

• iNat taxon page
• Animal Diversity Web
• Biodiversity Heritage Library
• BOLD Systems BIN search
• BugGuide
• Butterflies and Moths of North America
• CalPhotos
• CUIC Insect Images
• Global Biodiversity Information Facility (GBIF)
• HOSTS - a Database of the World's Lepidopteran Hostplants
• Maryland Biodiversity Project
• Maryland Moths
• Mass Moths
• Moth Photographers Group
• Moths of North Carolina
• NatureServe Explorer 2.0
• Pacific Northwest Moths

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