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Digital Guide to Moth Identification

Geometridae
91a0720 – 6304   Macaria bitactata (Walker, 1862)
             Split-lined Angle

© Ian Maton
Distribution: Caution: A single range map dot for a Canadian province may represent records without specific location data.
Similar Species:
  • Pinned specimens of related species. (Hint: select View by Region on the related species page.)
Synonymy: Thera bitactata Walker, 1862
Heterophleps atrosignata Walker, 1862
Itame epigenata Barnes & McDunnough, 1917
Halia packardaria Möschler, 1883
Taxonomic Notes: Macaria bitactata (Walker, 1862), formerly placed in the genus Itame in Hodges et al. (1983) (Checklist) and in the genus Speranza in Ferguson (2008), is returned to genus Macaria in Sihvonen & Skou (2015) following Scoble & Krüger (2002).
References
  • Barcode of Life (BOLD) - Caution: Some specimens shown may not be sequenced. DNA barcode provides evidence of relatedness not proof of identification.
  • Ferguson, D. C., 2008. Moths of America North of Mexico, Fascicle 17.2: p. 103; pl. 2.35-38. order or free PDF
  • Powell, J. A. & P. A. Opler, 2009. Moths of Western North America, Pl. 27.38f; p. 206. Book Review and ordering
  • Sihvonen, P. & P. Skou, 2015. Ennominae I. In: A. Hausmann (ed.): The Geometrid Moths of Europe, 5: 1-657.
  • Species Page at BugGuide.Net
  • Species Page at E. H. Strickland Museum
Macaria bitactata
© Janice Stiefel
Macaria bitactata
© William Geoghegan
Macaria bitactata
© Larry Line
Macaria bitactata
– © CNC - Jocelyn Gill
Macaria bitactata
– © CNC - Jocelyn Gill
Macaria bitactata
– © CNC - Jocelyn Gill
Macaria bitactata
– © CNC - Jocelyn Gill
Macaria bitactata
LG – © Jim Troubridge
Macaria bitactata
LG – © Jim Troubridge
Macaria bitactata
26mm – © Jim Vargo

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