Madge R. B., Pope R. D., 1980: The valid family-group name base of Elmis Latreille (Coleoptera: Dryopoidea). 5 pp. [B17] [M34] [M60]
50
2
JRS 12007
Malekpour R., Hosseinie S. O., Hosseinie F., 2010: Seasonal changes and histological studies of the reproductive system of Agabus biguttatus Olivier, 1795 (Coleoptera: Dytiscidae) from Southern Iran. 7 pp. Journal of the Entomological Research Society 12(3): 7-13.
50
2
JRS 123007
Malekpour R., Hosseinie S. O., Hosseinie F., 2010: Seasonal changes and histological studies of the reproductive system of Agabus biguttatus Olivier, 1795 (Coleoptera: Dytiscidae) from Southern Iran. 7 pp. Journal of the Entomological Research Society 12(3): 7-13.
50
2
13435
Mannerheim M. le C., 1844: Description de quelques nouvelles espéces de coléoptéres de Finlande [Dyschirius riparius, Haliplus lineolatus, H. pictus, Scydmaeus Mäklinii, Evaesthetus laeviusculus, Cyphon Bohemanni, Mycetochares bimaculata, Mordella troglodytes, Adimonia circumcincta, Cryptocephalus furcifrons]. 14 pp. Pp. 189-202.
150
6
AQA 348
Maøan J., 1939: Neue palaearktische Helminthini. 3 pp.
50
2
BSI 119051
Mascagni A., 1987: Heterocerus grohmanni sp. n. del Burma (Coleoptera Heteroceridae). 3 pp. Bolletino della Societa Entomologica Italiana 119(1): 51-53.
50
2
AQA 351
Mascagni A., 1989: Tropicus alcicornis sp. n. dell’America meridionale (Coleoptera Heteroceridae). 4 pp.
50
2
AQA 352
Mascagni A., 1990: Two new species of Heteroceridae from Nepal (Coleoptera). 4 pp.
50
2
BSI 126134
Mascagni A., 1994: Descrizione di una nuova specie di Tropicus pacheco dell’Ecuador (Coleoptera Heteroceridae). 3 pp. Bolletino della Societa Entomologica Italiana 126(2): 134-136.
50
2
AQA 354
Mascagni A., 1995: Nuovi dati su alcuni Coleotteri italiani (Limnichidae, Dryopidae, Elmidae et Georissidae). 5 pp.
50
2
AQA 355
Mascagni A., 1996: Descrizione dei maschi di Georissus biroi Deléve e G. emdeni Deléve (Coleoptera Georissidae). 4 pp.
50
2
FHA 14087
Mascagni A., Skalický S., 2007: New species and new statuses of Heteroceridae from the Oriental region (Coleoptera). 8 pp. [FHC 231] [M13]
50
2
AQA 793
Matsui E., Delgado J. A., 1997: A new species of the genus Ochthebius from Japan (Coleoptera, Hydraenidae). 6 pp.
50
2
CBU 37203
Matta J. F., 1983: Description of the larva of Uvarus granarius (Aubé) with a key to the nearctic Hydroporinae larvae (Coleoptera: Dytiscidae). 5 pp. The Coleopterists Bulletin 37(3): 203-207.
50
2
AQA 670
Matta J. F., Peterson D. E., 1987: The larvae of two North American diving beetles of the genus Acilius (Coleoptera: Dytiscidae). 4 pp. Proc. entomol. Soc. Wash. 89(3): 440-443.
50
2
EBA 19593
Mazzoldi P., 1996: Spermathecal structure in Canthyporus Zimmermann (Coleoptera: Dytiscidae). 27 pp. Entomologica Basiliensia 19: 593-619.
150
6
KRU 67119
Mazzoldi P., Vondel B. J. van, 1997: Haliplus samosirensis Vondel recorded from Kalimantan (Haliplidae). 2 pp. Koleopterologische Rundschau 67: 119-120.
50
2
AEP 52383
Megna Y., Epler J. H., 2012: A review of Copelatus from Cuba, with the description of two new species (Coleoptera. Dytiscidae: Copelatinae). 28 pp. Acta Entomologica Musei Nationalis Pragae 52(2): 383-410.
250
10
AQA 875
Meidl E.-B., 2000: Die Verteilung der aquatischen Insekten im hyporheischen Interstitial eines Mittelgebirgsbaches des Thüringer Schiefergebirges (Schwarza, Thüringen, Deutschland). 4 pp. Mitt. Dtsch. Ges. Allg. Agnew. Ent. 12: 241-244.
50
2
DEZ 29001
Messner B., 1982: Die Typen plastronatmender Insekten (Insecta). 5 pp. Deutsche entomologische Zeitschrift (N.F.) 29(1-3): 1-5.
50
2
DEZ 35355
Messner B., 1988: Sind die Insekten primäre oder sekundäre Wassebewohner (Insecta). 6 pp. Deutsche entomologische Zeitschrift (N.F.) 35(4-5): 355-360.
50
2
DEZ 35379
Messner B., 1988: Vorschlag für die Neufassung des Begriffes „Plastron“ (Arthropoda). 3 pp. Deutsche entomologische Zeitschrift (N.F.) 35(4-5): 379-381.
50
2
CBU 61264
Michat M. C., Archangelsky M., 2007: Descriptions of larvae of Desmopachria Babington (Coleoptera: Dytiscidae: Hydroporinae): the D. vicina Sharp species group. 13 pp. The Coleopterists Bulletin 61(2): 264-276.
95
4
CBU 55107
Millán A., Ribera I., 2001: The Agabus (Gaurodytes) brunneus group, with description of a new species from the Western Mediterranean (Coleoptera: Dytiscidae). 6 pp. The Coleopterists Bulletin 55(1): 107-112.
50
2
AQA 846
Millán A., Ribera I., Bameul F., 1999: Presencia de Hydaticus seminiger (DeGeer, 1774) (Coleoptera: Dytiscidae) en la Sierra de Alcaraz (SE Espaòa). 2 pp.
50
2
CBU 42313
Miller W. V., 1988: Two new species of Heterocerus from North America, with notes on related species (Coleoptera: Heteroceridae). 8 pp. The Coleopterists Bulletin 42(4): 313-320.
50
2
CBU 46384
Miller W. V., 1992: New species of Tropicus from South America (Coleoptera: Heteroceridae). 10 pp. The Coleopterists Bulletin 46(4): 384-393.
50
2
CBU 48011
Miller W. V., 1994: New species of Heteroceridae (Coleoptera) from Canada and the United States. 8 pp. The Coleopterists Bulletin 48(1): 11-18.
50
2
CBU 49035
Miller W. V., 1995: New Heteroceridae (Coleoptera) from Nepal. 7 pp. The Coleopterists Bulletin 49(1): 35-41.
50
2
CBU 49249
Miller W. V., 1995: Two new species of Heterocerus Fabricius from Mexico (Coleoptera: Heteroceridae). 4 pp. The Coleopterists Bulletin 49(3): 249-252.
50
2
ESC 04393
Minakawa N., Kurowski K. L., Yabe M., 2001: Salinity tolerance of the diving beetle Hygrotus impressopunctatus (Coleoptera: Dytiscidae) and its implication for insect dispersal. 5 pp. Entomological Science 4(4): 393-397.
50
2
AEP 51S
Minoshima Y., Hayashi M., 2011: Larval morphology of the Japanese species of the tribes Acidocerini, Hydrobiusini and Hydrophilini (Coleoptera: Hydrophilidae). 118 pp. (in English). Acta Entomologica Musei Nationalis Pragae 51(suppl): 1-118.
890
36
AEP 55047
Minoshima Y., Hayashi M., 2015: Description of the larval stages of the berosine genera Berosus and Regimbartia based on the Japanese species B. japonicus and R. attenuata (Coleoptera: Hydrophilidae). 37 pp. Acta Entomologica Musei Nationalis Pragae 55(1): 47-83.
295
12
72128
Moore R. C., Hungerford H. B., 1922: Water insects from a portion of the Southern Utah Desert. 15 pp. The Kansas University Science Bulletin 24(1): 407-421.
95
4
AQA 721
Mouchamps R., 1955: Note systématique sur le genre Suphis Aubé. 7 pp.
50
2
MMG 053118
Mouchamps R., 1963: Beiträge zur Kenntnis der Insektenfauna Boliviens XVIII, Coleoptera XIV. – Sur quelques Berosini (Coleopteres – Hydrophilidae) de l’Amérique du Sud. 32 pp. Mitteilungen der münchner entomologischen Gesellschaft 53: 118-149.
295
12
CEB12065
Mousavi A., Marjanyan M. A., Kalashian M. Yu., 2016: Contribution to the knowledge of the fauna of water scavanger beetles (Coleoptera: Hydrophilidae). 3 pp. Caucasian Entomological Bulletin 12(1): 65-67
50
2
CBU 61351
Mousseau T., Roughley R. E., 2007: Taxonomy, classification, reconstructed phylogeny and biogeography of Nearctic species of Brychius Thomson (Coleoptera: Haliplidae). 47 pp. The Coleopterists Bulletin 61(3): 351-397.
495
20
AQA 372
Müller Josip, 1908: Ein neuer Brychius aus dem österreichischen Küstenlande. 1 pp. Wien. entomol. Ztg. 27: 219.
50
2
WZG 27219
Müller Josip, 1908: Ein neuer Brychius aus dem österreichischen Küstenlande. 1 pp. Wien. entomol. Ztg. 27: 219.
50
2
20327
Müller R., 1979: Die Wasserkäfer aus der Umgebung von Augsburg und Neuburg/Donau. 84 pp. (in German). Mitteilungen Entomologischer Verein Stuttgart 14: 92-175.
590
24
13846
Munster T., 1922: Om nogle Haliplider (Coleoprera). 16 pp.