. Bulletin. Natural history; Natural history -- Montana. BUTTERFLIES OF MONTANA. 45 Egg—The eg,^3 are ovate, conical, broadly flattened at the base and slightly truncated at the top. Caterpillar—On emerging from the chrysalis, the head is not larger than the body. The body has a few scattered hairs on each segment. On reaching maturity the head is small, the body large. Chrysalis—It is relatively short and thiCA, rounded, wth verv few projections. Key to Genera. Palpi remote, not extending much beyond the head; discal cell of hind wings closed; a black spot on vein of hind wings of male. Anosi
. Bulletin. Natural history; Natural history -- Montana. BUTTERFLIES OF MONTANA. 45 Egg—The eg,^3 are ovate, conical, broadly flattened at the base and slightly truncated at the top. Caterpillar—On emerging from the chrysalis, the head is not larger than the body. The body has a few scattered hairs on each segment. On reaching maturity the head is small, the body large. Chrysalis—It is relatively short and thiCA, rounded, wth verv few projections. Key to Genera. Palpi remote, not extending much beyond the head; discal cell of hind wings closed; a black spot on vein of hind wings of male. Anosia Genus ANOSIA, Hubner. Butterfly—Large seized, tore wings greatly produced at the apex. Egg—The egg is ovate conical, ribbed with many cross-lines. The eggs are pale green in color. Caterpillar—Cylindrical, fleshy, transversely wrinkled, with long, slender filaments. Key to Species. Color fulvous: veins black plexippus THE MONARCH BUTTERFLY, Anosia plexippus L., Fig. Fig. oO. Anosia plexippus, From water color by Mrs. Edith Ricker. Butterfly—Expanse of wings in., 9G—114 m m. Upper sur- face tawny red or fulvous, with the veins heavily marked with black, a black terminal border containing two rows of white spots, a complete and partial row of white or lighter fulvous spots in a black space beyond the cell of the fore wings. The males have the wings less broadly bor-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original University of Montana (Missoula); University of Montana (Missoula). Biological series. Missoula : University of Montana
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