MERKLIN, Prof. Roman L. Paleontological Institute, Academy of Sciences, Leninsky Prospect 

 33,' Moscow B-71, U. S. S. R. [OUgocene -Recent marine Bivalvia of e. Mediterranean, 

 Black, & Caspian'seas (Yes); Quaternary-Recent marine Bivalvia & Gastropoda of e. 

 U. S. S. R. (No); Bivalvia: Taxodonta of N. Atlantic & N. Pacific (Yes)] 



MERLA, Giovanni. (Firenze, Italy, Fossil Vertebrata) Not now active in taxonomy. 



* MERMOD, Dr. G. , Conservateur de Malacologie, Museum d'Histoire Naturelle, Geneve, 



Switzerland. [MoUusca] 

 MERRIAM, Mr. C. W. 346 Felton Drive, Menlo Park, Calif., U.S.A. [Cretaceous- Cenozoic 



Gastropoda: g. Turritella of w. est. N. America (Yes); Mid. Paleozoic rugose corals of 



W.N.America (Yes)] [U.S. Geological Survey] 

 ♦MERRILL, Arthurs. Box 473, Woods Hole, Mass., U.S.A. [Gastropoda of Florida] 



* MERRILL, Mr. G. B. , Entomologist, State Plant Board, Gainesville, Fla. , U. S. A. [Homop- 



MERRIMAN, Dr. Daniel, Director, Bingham Oceanographic Laboratory, Yale University, New 

 Haven, Conn., U.S.A. [Pisces: Teleosti of w. AtlanUc (Yes)] 



MERTENS, Dr. Dipl. Geol. Erwin. Westenhellweg 26, Dortmund, Germany. [Mesozoic to 

 Quaternary Ostracoda (Yes)] [Amt fiir Bodenforschung, Hannover] 



MERTENS, Dr. Robert. Natur-Museum und Forschungsinstitut, Senckenberg-Anlage 25, Frank- 

 furt a Main, Germany. [Reptilia & Amphibia of World] 



* MESERVE, F. G. Department of Biology, BowUng Green State University, BowUng Green, 



Ohio,' U. S. A. [Trematoda: Monogenea of World; Acarina: Tarsonemidae of World] 

 MESHKOVa' Dr. T. Hydrobiological Station of Sevan, Sevan, Armenian SSR , U. S. S. R. [F-w. 



Cladocera of Armenia (Yes)] [Armenian Academy of Sciences] 

 MESNIL, L. P. 36 Rue de Chetre, D416mont, Switzerland. [Diptera: Tachinidae of Old World 



(Yes)] [Commonwealth Institute of Biological Control] 



* MESSER, C. C. V. Department of Health, P. O. Box 8105, Causeway, Southern Rhodesia. 



[Diptera: CuUcidae & Psychodidae: Phlebotominae] [Malaria & Bilharzia Research Labo- 

 ratories] ^ ^ 



* MESSGHALI, Dr. Ahmad. Institute of Malariology, Teheran University, Teheran, Iran. 



[Diptera: Psychodidae] 



MESSIKOMMER, Dr. Edwin. Seegraben, Kt. Zurich, Switzerland. [Protozoa, Rotatoria, Crus- 

 tacea: Cladocera & Entomostraca, of Switzerland & c. Europe (No)] 



MESSINA, Angelina Rose. American Museum of Natural History, New York 24, N. Y. , U. S. A. 

 [Recent & Fossil Foraminifera (No)] 



* MESTROV, Milan. Zoological Institute, University of Zagreb, Demetrova Nr. 1/m, Zagreb, 



Yugoslavia. [Crustacea] 

 METCALF, Z.P. (Raleigh N. C. ; Homoptera) Died January 5, 1956. 



* METSAVAINIO, Dr. K. Director de Oulun Uhteislyseo, Suvantok 3A. 25, Oulu, Finland. [Aves, 



Mammalia, Coleoptera] [Biological Museum] 

 MEURER, J. J. Prinses Irenelaan 43, Hillegom, Netherlands. [Heteroptera of Netherlands] 

 MEYER, Prof. Marvin C. Department of Zoology, University of Maine, Orono, Maine, U. S. A. 



[Hirudinea of World (Yes)] 

 MEYER, Miss M. K. P. Institute for Zoological Research, Potchefstroom University, Potchef- 



stroom. Union of South Africa. [Acarina: Trombidiformes of S. Africa (Yes)] 

 MEYERREICKS, Andrew J. Box 155, South Uncoln, Mass., U.S.A. [Aves: Ardeidae of N. 



AmGrics. ( Ygs) 1 

 MEYL, Dr. Arwed H. Rungsdorfer Strasse 1 A, Bad Godesberg, Bonn, Germany. [F-1. soil 

 ' & f-w. Nematoda of World (Yes); plant parasiUc Nematoda of World (No)] 



* MICHAEL, Mr. Peter. 19 Green Lane, Shortheath, Farnham, Surrey, England. [Odonata] 



* MICHAJJ^OW, Dr. wjbdzimierz. ZakJ&d Parazytologii, Polska Akademia Nauk, ul. Pasteura 3, 



Warszawa, Poland. [Cestoda] 

 MICHALK, ato. Kurt Eisnerstrasse 74, Leipzig S 3, German Democratic Republic. [Heteroptera 



larvae of c. Europe (Yes)J t, i i a 



MICHELBACHER, Prof. A. E. Department of Entomology, University of Cahforma, Berkeley 4, 



CaUf . , U. S. A. [Symphyla of World (Yes, to genus)] 

 MICHELSON, E. H. Harvard School of Public Health, 25 Shattuck Street. Boston 15, Mass., 



U. S. A. [F-w. Gastropoda of New World (Yes); Pulmonata: Stylommatophora of N. Ameri- 

 ca (Yes)] 

 MICHENER, Dr. Charles D. Department of Entomology, University of Kansas, Lawrence, 



Kans. , U. S. A. [Hymenoptera: Apoidea of New World (Yes)] 

 MICHERDZINSKI, Dr. W. Zoology Department, Jagiellonian University, SW. Anny 6, Krak6w, 



Poland. [Acarina: PteroUchidae, Epidermoptidae, Laelaptidae, Haemogamasidae, Lipo- 



nyssidae, of Europe & U. S. S. R (Yes); orchard mites of Europe (No)] 

 MICHIELI, Stefan. BioloSki Institut, Slovenske Akademije Znanosti in UmetnosU, 13 Gosposka, 



Ljubljana, Yugoslavia. [Macrolepidoptera, espec. Rhopalocera & Noctuidae, of Europe 



(Yes);- Neuroptera of Slovenia (No); Embioptera of Europe (Yes)] 

 MICKEL, Dr. Clarence E. Department of Entomology & Zoology, University of Minnesota, St. 



Paul 1, Minn., U.S.A. [Hymenoptera: Mutillidae of New World & Pacific Is. (Yes)] 



278 



