WEIDHAAS, John A. , Jr. Entomology Department, University of Massachusetts, Amherst, 

 Mass., U.S.A. [Acarina: phytophagous mites of n. e. N. America (Yes); Coleoptera: 

 Coccinellidae & Chrysomelidae: g. Haltica of n. e. N. America (No)] 



WEIDNER, Prof. Dr. H. Zoologisches Staatsinstitut & Museum, Bornplatz 5, Hamburg 13, 



Germany. [Orthoptera & Dermaptera of c. Europe (Yes); Orthoptera: Locustidae: Hetro- 

 dinae of Africa (Yes); Fossil Orthoptera & Isoptera of Baltic Amber (Yes)] 



WEIFFENBACH, Herbert. Friedrich-Wohler Strasse 32, Kassel, Germany. [Hymenoptera: 

 Tenthredinoidea of Palearctic (No), of Europe (Yes)] 



* WEIGEL, Ingria. Zoologische Sammlung des Bayerischen Staates, Menzingerstrasse 67, 



Miinchen 19, Germany. [Mammalia] 



* WEILER, Dr. W. Lulingsland 22, Worms, Germany. [Fossil Vertebrates] 

 WEILL, Dr. Robert. Station Biologique d'Arcachon, University de Bordeaux, Arcachon 



(Gironde), France. [Hydrozoa: Gymnoblastea & Actiniaria of s.w. France (Yes)] 

 WEINBERG, Medeea. Museul de Istorie Naturala "Gr. Antipa", Sos. Kiseleff Nr. 1, Bucure§ti 

 3, Rumania. [Diptera: Asilidae of Rumania (Yes); Bombyliidae of Rumania (Yes); Ceci- 

 domyidae of Rumania (No)] 



* WEINGARTNER, Dr. I. Von Hauck Platz 3, Bamberg, Germany. [Nematoda] 

 WEINREICH, Erich. Nelkenweg 9, (16) Wetzlar/Lahn, Germany. [Coleoptera: Lucanidae of 



World, espec. S. America (Yes)] 

 WEIR, Dr. J. Department of Geology, The University, Glasgow W2, Scotland. [Carboniferous 

 non-marine Pelecypoda of Britain] 



* WEIS, Dr. S. Wankmullerhof strasse 66, Linz-Donau, Austria. [Hemiptera] 



WEISBORD, Norman E. P.O. Box 1082, Tallahassee, Fla. , U.S.A. [Cenozoic marine Mollusca 



of Caribbean (Yes)] [Department of Geology, Florida State University] 

 WEISCHER, B. Biologische Bundesanstalt, Institut fur Hackfruchtkrankheiten und Nematoden- 



forschung, Toppheideweg 88, Munster (Westf. ), Germany. [Free-living & plant parasitic 



Nematoda of Europe (Yes)] 

 WEISE, Ernst. Saarbriicknerstrasse 268, Braunschweig, Germany. [Coleoptera: excl. Aleo- 



charinae, Pselaphidae, Scydmaenidae, Orthoperidae, Ptiliidae, of Germany & Austria 



(Yes)] 

 WEISER, Jaroslav. Heralecka 964, Praha 14, Czechoslovakia. [Sporozoa Microsporidia, Myxo- 



sporidia, Schizogregarina, of World (Yes)] [Academy of Sciences, Institute of Biology] 

 WEISMAN, Donald M. Box 5215, State College Station, Raleigh, N. C. , U.S.A. [Coleoptera: 



Chrysomelidae of s.e.U. S. (Yes)] [North Carolina State College] 

 WEISS, Lawrence. International Petroleum Company, Talara, Peru. [Tertiary Foraminifera of 



n.w. Peru (Yes)] 

 WEISS, Dr. M. P. Ohio State University, Columbus 10, Ohio, U. S. A. [Ordovician articulate 



Brachiopoda of Mississippi Valley (No)] 

 WEITMEIER, Dr. Herbert. Humboldstrasse 9, Bayreuth, Germany. [Thysanoptera of c. Europe, 



espec. n. Bavaria (Yes)] [Institut fur Biologie, UniversitSt Erlangen] 

 WEITZMAN, Stanley H. Natural History Museum, Stanford University, Stanford, Calif. , U. S. A. 



[Pisces: Characidae of c. S. America & Africa (Yes); Siluroidea of S. America (No)] 

 WELANDER, Dr. Arthur D. Fisheries Center, University of Washington, Seattle 5, Wash. , 



U. S. A. [Pisces: Elasmobranchii & Osteichthyes of n.w. U. S. & Marshall Islands (Yes); 



Scorpaenidae of n.w. U. S. & Alaska (Yes); Salmonidae of w. N. America (Yes)] 

 WELCH, Dr. d'Alte A. John Carroll University, Cleveland 18, Ohio, U.S.A. [Gastropoda: 



g. Achatinella of Hawaii (Yes)] 

 WELCH, Dr. Harold E. Entomology Laboratory, Box 179, Belleville, Ont. , Canada. [Nematoda: 



Mermithidae of World (Yes)] [Science Service, Canadian Department of Agriculture] 

 WELD, Mr. L. H. 6613 N. Washington Boulevard, Arlington 13, Va. , U.S.A. [Hymenoptera: 



Cynipoidea of N. America (Yes)] 

 WELFORD, N. D. N. Ministry of Agriculture, Fisheries & Food, "Woodthorne" Wolverhampton, 



Staffs. , England. [Nematoda: Tylenchida: Tylenchoidea of World (Yes)] 

 WELLER, Mr. J. M. Walker Museum, University of Chicago, Chicago 37, 111., U.S.A. [Car- 

 boniferous & Permian Trilobita of N. America (Yes)] 

 WELLES, Dr. Samuel P. Museum of Paleontology, University of California, Berkeley 4, Calif., 



U. S. A. [Mesozoic Plesiosauria (Yes); Triassic Labyrinthodontia (Yes)] 

 WELLS, Prof. G. P. Department of Zoology, University College, London, W.C.I, England. 



[Polychaeta: Arenicolidae of World (Yes)] 

 WELLS, Prof. John W. Department of Geology, Cornell University, Ithaca, N. Y. , U. S. A. 



[Mesozoic -Recent Anthozoa: Scleractinia of World (Yes)] 

 WELLS, Prof. L. H. Department of Anatomy, Medical School, University of Cape Town, Ronde- 



bosch. Union of South Africa. [Mammalia: Primates of s. Africa (Yes); Quaternary 



Bovidae] 

 WENDELER, Hans. Florastrasse 2, Berlin-Karow, German Democratic Republic. [Coleoptera: 



Staphylinidae, excl. Aleocharini, of World (Yes)] 

 WENGER, O. P. P.O. Box 1415, Bern 2, Switzerland. [Odonata of Europe (Yes)] 



384 



