Joachim Luckwaldt: 3 minerals (361070, 361789). 



Spencer R. Luke: 7 asteroids (351262); 1 echinoderm (363075). 



Dr. Denis H. Lynn: 1 protozoan slide (357446). 



Dr. I. H. H. Lyster: cast of a fossil seal humerus (360500). 



Dr. A. S. Y. Mackie: 3 worms (362208). 



Dr. David B. MacLean: 50 caddisflies (365552). 



Jean-Michel Maes: 8 caddisflies (367066). 



P. Maillet: See also J. P. Eissen (362895). 



Dr. Peter F. Major: 15 caridean shrimp (363307). 



Linda Yvonne Maluf: 1 echinoderm (361698). 



Dr. Joseph A. Mandarino: 1 mineral (364234). 



Margaret Mann: 25 brachiopods (360313). 



John C. Markham: 1 crustacean (356430). 



Natalie J. Marovelli: 8 mammals (360562). 



Joseph Martinez: 1 bird (364090). 



Juan C. Martinez-Sanchez: 119 birds (355806). 



Maxwell P. Marrow: 13 marine mollusks (354806). 



Dr. Stephen A. Marshall: 58 flies (367051). 



Bryant Mather: 15 insects (365132, 365540). 



Philip Mays: 2 butterflies (362829). 



Dr. W. P. McCafferty: 2 mayflies (366064). 



Dr. John C. McCain: 5 echinoderms, 353 worms (362503). 



Linda J. McCarthy: 7 fishes (362554). 



Peter McCrery: 4 fossils (361148). 



Emory McDanal: 16 minerals (362921,363392, 364252, 365915). 



Marion McDowell: 1 eel (362550). 



Noel McFarland: 1,112 moths (362851). 



Michael Mclnnis: 25 butterflies (367076). 



L. David Mech: 3 lice (365154). 



Olaf Medenbach: 1 mineral (362949, exchange); 4 minerals (362950). 



Dr. Marcello Mellini: 4 minerals (363374). 



George Melloy: a fossil pollywog (362640). 



Dr. Arnold Menke: 1 millipede (362831). 



Eric H. Metzler: 129 moths (367045). 



Drs. Paul and Paula Mikkelsen: 5 fossils (363943). 



Charles D. Miller, III: 9 misc. insects (367042). 



Dr. Charles N. Miller, Jr.: 1 fossil and 34 fossil slides (363723). 



John Miller: 6 echinoderms (331610). 



Scott Miller: 40 land and freshwater mollusks (361376). 



Dr. Claudia E. Mills: 6 echinoderms (365233). 



John C. Modin: 4 protozoan slides (341123). 



M. Monzier: See also J. P. Eissen (362895). 



H. P. Mookherjee: 4 marine mollusks (359161 ). 



Dr. Donald R. Moore: 2 mollusks (364155). 



Gary A. Moore: 1 iguana skelton (358031). 



John Moore: phalanx portion of a fossil walrus (363025). 



Jon Moore: 11 fossil vertebrates (363794). 



Dr. Paul B. Moore: 3 minerals (362941). 



Dr. James G. Morin and Matthew S. Grober: 6 echinoderms (363786). 



Mrs. Michael D, Mullin: 2,270 fossils (363292). 



William L. Murphy: 413 flies (362816, 365538). 



Mrs. Ruth Murter: a fossil vertebra (365393). 



Masahito Natori: 2 raccoon dog skulls (360539). 



Mrs. L. D. Neill: 5 echinoderms (315390). 



3°5 



