Synonyms and other taxonomic changes
Eupithecia niveifascia (Hulst, 1898)
Tephroclystia niveifascia Hulst, 1898
Tephroclystia analis Dyar, 1918
Eupithecia perbrunneata Taylor, 1906
Phylogenetic Sequence # 910405
Range
widespread western (AB, AZ, BC, CA, CO, NM, WY, Mexico)
(1)(2)(3)