Title: Biblio RTF Export
Author: Biblio 7.x

W. I.  Yang, ?Four new species of Urostylidae (Hemiptera) from Southwestern China?, Entomotaxonomia, vol. 2, pp. 145-152, 1980.

W. I.  Yang, ?A revision of Chinese urostylid insects (Heteroptera)?, Bulletin of the Fan Memorial Institute of Biology, Zoology, vol. 9, pp. 5-66, 1939.

W. I.  Yang, ?Eleven new species of Urostylidae?, Bulletin of the Fan Memorial Institute of Biology, Zoology, vol. 8, pp. 49-82, 1938.

W. I.  Yang, ?A new genus and species of Urostylidae from Tonkin in the collection of British Museum (N. H.).?, Bulletin of the Fan Memorial Institute of Biology, Zoology, vol. 7, pp. 159-165, 1937.