Geometridae
91a1398 –
6918 Eucaterva variaria
Grote, 1882
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Photographs are the copyrighted property of each photographer listed. Contact individual photographers for permission to use for any purpose. |
| © Charles Melton | © Jim Eckert |
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Distribution: |
Southern CA to west TX. |
Larva and Host Plants: |
Desert willow, Cliilopsis linearis Sweet. |
Description/ Field Marks: |
Wingspan 32-36 mm; males with thorax black, forewings with visible transverse lines and discal spot (Cassino & Swett, 1922). "The males are white, thickly sprinkled with blackish, with straight outer and curved inner thick mesial lines and discal dot." (Grote, 1882). |
Similar Species: |
- Eucaterva bonniwelli Cassino & Swett, 1922 cannot be separated with confidence at present and may not be a distinct species. DNA barcode evidence provides only weak support and it is unclear if the original description and illustration of genitalia hold up to scrutiny (Steve Nanz, pers. comm., Feb, 2023).
- Pinned specimens of related species. (Hint: select View by Region on the related species page.)
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Synonymy: |
variaria Grote 1882 (Eucaterva) - MONA 1983: 6918; Type locality: Tucson, AZlabesaria Grote 1882 (Eucaterva)lymax Druce 1898 (Bryoptera) |
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References |
- Barcode of Life (BOLD) - Caution: DNA barcode provides evidence of relatedness, not proof of identification, and some BOLD specimens shown may not be sequenced.
- Cassino, S.E. & L.W. Swett, 1922. Some new geometrids. The Lepidopterist, 3(7): 148 (bonniwelli).
- Comstock, J.A. & C.M. Dammers, 1932. The metamorphoses of six California Lepidoptera. Bulletin of the Southern California Academy of Sciences, 31(3): 98.
- Grote, A.R., 1882. Two new geometrids from Mr. Neumoegen's collection. Papilio, 2(5): 80-81.
- Powell, J. A. & P. A. Opler, 2009. Moths of Western North America, Pl. 30.20m; p. 218. Book Review and ordering
- Species Page at BugGuide.Net
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© Robert Pearson
© Arlene Ripley
© Bob Barber
© Arlene Ripley
© Charles Melton
© Charles Melton
© Robert Pearson
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29mm – © Chris Grinter
© Jeff Smith
© Jeff Smith
30mm – © Jim Vargo
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© Bob Barber
© Bob Barber
on Desert Willow (Chilopsis linearis)
© Salvador Vitanza LG
© Salvador Vitanza LG
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