EditorialPinned, Panjab and U. Provinces, India, Punjab, India, Megachile arcuata Cockerell, 1919, Animalia, Arthropoda, Insecta, Hymenoptera, Megachilidae.
EditorialDendrocygna arcuata, Print, The wandering whistling duck (Dendrocygna arcuata) is a species of whistling duck. They inhabit tropical and subtropical Australia, the Philippines, Borneo, Indonesia, Papua New Guinea and the Pacific Islands., 1700-1880.
EditorialGryphaea arcuata, Print, Gryphaea arcuata is an extinct species of foam oyster, a bivalve mollusc in the family Gryphaeidae from the Early Jurassic of Europe.
EditorialGryphaea arcuata, Print, Gryphaea arcuata is an extinct species of foam oyster, a bivalve mollusc in the family Gryphaeidae from the Early Jurassic of Europe.