@article {60, title = {Scientific Results of the trawling expedition of H.M.C.S. "Thetis".}, journal = {Memoirs of the Australian Museum}, volume = {4}, number = {6}, year = {1903}, pages = {327-402, pls.36-38}, author = {Hedley, C.} } @article {81, title = {Descriptions of Sixty-eight new Gastropoda from the Persian Gulf, Gulf of Oman, and North Arabian Sea, dredged by Mr. F.W. Townsend, of the Indo-European Telegraph Service, 1901-1903.}, journal = {Annals and Magazine of Natural History, ser.7}, volume = {12}, year = {1903}, pages = {289-324, pls.20-23.}, author = {Melvill, J.C. \& Standen, R.} }