@article {17246, title = {Thirty-three new Sphingidae}, journal = {Proceedings of the New England Zoological Club}, volume = {8}, year = {1923}, month = {1923}, pages = {47-77}, chapter = {47}, keywords = {AMBULYX, CATALOGUE, CECHENENA, CIZARA, EUPANACRA, HIPPOTION, ISOGNATHUS, KLONEUS, MANDUCA, MARUMBA, NEOGURELCA, NEPHELE, NOTONAGEMIA, ORECTA, RHAGASTIS, SPHINGIDAE, TEMNORA, WORLDMAP1(PART), XYLOPHANES}, author = {Clark, B.P.} }