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Scarabaeiformia Family:
Scarabaeidae Genus:
Phyllophaga Species: P. arcta
Binomial name
Phyllophaga arcta (Horn, 1887)
Synonyms Phyllophaga opacita Reinhard, 1939...
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Delia nubilalis (Huckett, 1966)
Delia nudicosta (Ringdahl, 1949)
Delia opacitas (Huckett, 1965)
Delia oppidans (Huckett, 1929)
Delia oregonensis Griffiths...
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Polyrhachis obscura Forel, 1895
Polyrhachis obtusa Emery, 1897
Polyrhachis opacita Kohout, 2013
Polyrhachis ops Forel, 1907
Polyrhachis ornata Mayr, 1876...
- Intensione/Estensione, F. Kambartel, D. Kaplan, S. Kripke, L. Linsky, J. Mcdowell,
Opacita' Referenziale, J. Perry, A. Prior, E. Tugendhat, C. Wright. "Converging...