Home › Authors › R. S. Jeng 👤 R. S. Jeng 3 books Books by R. S. Jeng New records and new species of New records and new species of Arnium 1977 A new species of Ascodesmis fr A new species of Ascodesmis from Venezuela 1976 A new species of Eoterfezia fr A new species of Eoterfezia from Mexico and Venezuela 1976