Mihelèiè F., 1971: Süsswassertardigraden aus Nordeuropa. 10 pp.
 
SPX 10319
Mikhailov K. G., 1987: Contribution to the spider fauna of the genus Micaria Westring, 1851 of the USSR. I (Aranei, Gnaphosidae). 16 pp. Spixiana 10(3): 319-334.
 
78438
Mikhailov K.G., 1997: Spiders of the genus Clubiona Latreille, 1804 (Aranei, Clubionidae) of North Korea. 9 pp.
 
ARA 1003
Mikhajlov K. G., 1990: Itogi izuèenija fauny paukov SSSR. 3 pp.
 
ARA 1692
Mikhajlov K. G., 1991: Ob indentitshnosti a pasprostranenii Micaria romana (Aranei, Gnaphosidae). 2 pp. Vestnik Zool. 1991(3): 77-78.
 
EVE 498
Mikhajlova T. V., 1991: Vliyanie temperatury na razvitie i metamorfoz tshernomorskoj serdcevidki. 3 pp. Vestnik Zool. 1991(4): 78-80.
 
FFA 43109
Mikhaljova E. V., Golovatch S. I., Wytwer J., 2000: On some new or poorly-known millipedes (Diplopoda) from North Korea. 14 pp. [EVE 499] Fragmenta faunistica 43(9-17): 109-122.
 
PPE 33221
Mikulska I., 1963: Cryptic colored spiders in sand dunes of Hel Peninsula. 4 pp. [ARA 164] Polskie Pismo Entomologiczne 33: 221-224.
 
PPE 33225
Mikulska I., Wasowska S., 1963: A pink colored form of Thomisus onustus Walckenaer (1805) in Poland. 5 pp. [ARA 165] Polskie Pismo Entomologiczne 33: 225-227.
 
AEP 33041
Miller F., 1959: Einige neue oder unvollkommen bekannte Spinnen-Arten aus der Familie der Erigoniden. 19 pp. [6826] Acta entomologica Musei nationalis Pragae 33: 41-59.
 
FGE 12173
Minelli A., 1976: On the genera Dolistenus Fanzago 1874 and Bericostenus Verhoeff 1926 (Diplopoda, Platydesmidae). 9 pp. Fragmenta entomologica 12(2): 173-181.
 
EVE 502
Minelli A., 1988: Chilopodi di ambienti montani e alpini delle Dolomiti. 10 pp.
 
80505
Minelli A., Foddai D., Tonon L., Zapparoli M., : Richerche zoologiche della nave oceanografica "Minerva" (C.N.R.) sulle isole circumsarde. XX. Chilopodi. 20 pp.
 
SPX 21173
Mirabdullayev I. M., Stuge T. S., 1998: Redescription of Apocyclops dengizicus (Lepeschkin, 1900) from Central Asia (Crustacea, Copepoda). 6 pp. Spixiana 21(2): 173-178.
 
GEN 11099
Mironov S. V., Kopij G., 2000: A new feather mite species of the genus Metapteronyssus Gaud, 1981 (Analgoidea: Pteronyssidae). 5 pp. [ARA1694] Genus 11(1): 99-103.
 
80506
Mitchell R. W., 1968: New species of Sphalloplana (Turbellaria: Paludicola) from the caves of Texas and a reexamination of the genus Speophila and the family Kenkidae. 24 pp.
 
ARA 2118
Mitchell R., 1973: Growth and population dynamics of a spider mite (Tetranychus urticae K., Acarina: Tetranychidae). 7 pp.
 
SPX 17275
Mitov P. G., 1994: Siro beschkovi, spec. nov. aus Bulgarien (Arachnida, Opiliones, Cyphophthalmi). 8 pp. Spixiana 17(3): 275-282.
 
SPX 20097
Mitov P. G., 1997: Eine neue Nelima Roewer aus Bulgarien (Arachnida, Opiliones, Phalangiidae). 9 pp. Spixiana 20: 97-105.
 
EVE 503
Mittmann J., Müller Y. M. R., 1998: Contribuicao ao conhecimento da biologia de Caprella penantis (Leach) (Crustacea, Amphipoda) da Ilha de Anhatomirim, Santa Catarina. 6 pp. Revta bras. Zool. 15(1): 95-100.
 
SPX 36173
Miyahira I. C., Mansur M. C. D., Santos S. B., 2013: Revision of the type specimens of Diplodon ellipticus and Diplodon expansus (Bivalvia, Unionoida, Hyriidae). 10 pp Spixiana 36(2): 173-182.
 
81070
Miyazaki N., Nakayama K., 1989: Records of Cetaceans in the waters of the Amami Islands. 15 pp. Memoirs of the National Science Museum 22: 235-249.
 
ZME 83601
Mogollón Avila V., Breure A. S. H., 2009: José Julián Bravo (1874-1927), a hitherto unknown conchologist from Peru. 13 pp. Zoologische Mededelingen 83: 601-613.
 
ZME 60001
Moll H., 1986: The coral community structure on the reefs visited during the Snellius ii Expedition in Eastern Indonesia. 25 pp. [80511] Zoologische Mededelingen 60(1): 1-25.
 
EVE 1065
Möller K., 2000: Inhalte und Stand der Untersuchungen zur Beschreibung der Arthropodenfauna in Kiefernforsten Brandenburgs. 4 pp. (in German). Mitt. Dtsch. Ges. Allg. Agnew. Ent. 12: 79-82.
 
80105
Monod T., 1977: Crustacea: Tanaidacea. Pp. 457-465. In: La faune terrestre de l’ile de Sainte-Helene. Quatriéme partie. 9 pp. Ann. Mus. Roy. Afr. Centr. Zool. 220: 1-575.
 
SPX 29087
Montoya Bravo M. F., Meltzer L., Meyer R., Melzer R. R., 2006: Pycnogonids under infralitoral stones at Cape Savudrija, Northern Adriatic Sea (Pantopoda, Ammotheidae). 3 pp. Spixiana 29(1): 87-89.
 
81125
Moran V. C., Southwood T. R. E., 1982: The guild composition of arthropod communities in trees. 18 pp.
 
ARA 172
Moraza, 1988: El género Prozercon Sellnick, 1943 en la Península Ibérica y descripción de tres nuevas especies (Acari, Mesostigmata, Zerconidae). 9 pp.
 
78724
Morel P. C., Mouchet J., 1958: Les tiques du Cameroun (Ixodidae et Argasidae). 43 pp.
 
ARA 1367
Morewood W. D., 1993: Diapause and cold hardiness of phytoseiid mites (Acarina: Phytoseiidae). 8 pp.
 
EVE 505
Morgado E. H., Amaral A. C. Z., 1997: Onuphidae (Annelida, Polychaeta) da regiao de Ubatuba, litoral norte do estado de Sao Paulo, Brasil. 12 pp. Revta bras. Zool. 14(1): 45-56.
 
ARA 1368
Morgan C. V. G., 1960: Anatomical characters distinguishing Bryobia arborea M. A. and B. praetiosa Koch (Acarina: Tetranychidae) from various areas of the world. 10 pp.
 
ARA 1370
Morgan C. V. G., 1960: Notes on the occurrence and morphology of Bryobia lagodechiana Reck in British Columbia (Acarina: Tetranychidae). 3 pp.
 
ARA 1371
Morgan C. V. G., Hedlin A. F., 1960: Notes on the juniper berry mite, Trisetacus quadrisetus (Thomas) (Acarina: Eriophyidae), in British Columbia. 3 pp.
 
EVE 939
Mori M., 1994: Relative growth and sexual maturity of Ilia nucleus (L.) (Crustacea, Decapoda). 6 pp. Spixiana 17(1): 21-26.
 
SPX 17021
Mori M., 1994: Relative growth and sexual maturity of Ilia nucleus (L.) (Crustacea, Decapoda). 6 pp. [EVE939] Spixiana 17(1): 21-26.
 
SPX 21135
Mori M., Salvidio S., Cresta P., 1998: Size structure, relative growth and sanitary condition of a crayfish population (Austropotamobius pallipes) living in rocky pools (Crustacea, Decapoda). 10 pp. Spixiana 21(2): 135-144.
 
ARA 2119
Morison G. D., 1929: Acarine disease. 2 pp.
 
78451
Moser J. C., Roton L. M., 1971: Mites associated with southern pine bark beetles in Allen Parish, Lousiana. 23 pp.
 
EVE 506
Moskalenko P. G., Piletskaja I. V., 2000: Influence of insegar juvenoid of honeybee and Varroa jacobsoni Mites. 3 pp. Vestnik zoologii 34(4-5): 103-105.
 
EVE 507
Moss R., Watson A., Parr R., 1988: Mate choice by hen Red Grouse Lapogus lapogus with an excess of cocks- role of territory size and food quality. 8 pp.
 
78725
Mrciak M., Brander T., 1967: Milbenfunde an Vögeln in einigen gebieten Finnlands. 22 pp.
 
EVE 508
Mršic N., 1992: Rdeèi seznam ogroženih dvojnonog (Myriapoda: Diplopoda) v Sloveniji. 6 pp.
 
SPX 02187
Mühlhäusser H., 1979: Beobachtungen zur Varixbildung der Muricidae. 3 pp. [MOL92] Spixiana 2(2): 187-189.
 
SPX 04319
Mühlhäusser H., 1981: Strombus kleckhamae boholensis n. subsp. (Gastropoda, Strombidae). 6 pp. [MOL93] Spixiana 4(3): 319-324.
 
SPX 07005
Mühlhäusser H., 1984: Pterynotus brianbaileyi n. sp. (Muricidae, Prosobranchia). 5 pp. Spixiana 7: 5-9.
 
SPX 06101
Mühlhäusser H., Alf A., 1983: Chicoreus kengaluae n. sp. 4 pp. Spixiana 6(2): 101-104.
 
SPX 02209
Mühlhäusser H., Blöcher M., 1979: Tutufa nigrita n. sp., eine neue Burside aus Madagaskar (Prosobranchia, Mesogastropoda). Spixiana 2: 209-
 
SPX 05035
Mühlhäusser H., Coueth H. G. de, 1982: Beiträge zur Kenntnis der Arten Chicoreus aculeatus (Lamarck, 1822) und Chicoreus rossiteri (Crosse, 1872) (Gastropoda, Muricidae). 11 pp. [MOL94] Spixiana 5(1): 35-45.