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Cat. no.
Title
CZK
EUR
AQA 282
Jäch M. A., 1983: Woher stammt Ludyella corticariiformis Reitter, 1899 (Elmidae, Col.). 2 pp.
50
2
EFA 0717
Jäch M. A., 1986: Neue und verkannte Hydraenen aus Griechenland (Coleoptera, Hydraenidae). 6 pp. [M23] Entomofauna 7/17: 253-258.
50
2
EBA 12241
Jäch M. A., 1988: Updating the Hydraena fauna of Turkey (Coleoptera, Hydraenidae). 18 pp. [M17]
150
6
EFA 1011
Jäch M. A., 1989: Notes on European Hydraena (Coleoptera, Hydraenidae). 8 pp. Entomofauna 10/11: 189-196.
50
2
EBA 14101
Jäch M. A., 1991: Revision of the palaearctic species of the genus Ochthebius Leach VI. The marinus group (Hydraenidae, Coleoptera). 45 pp. [M48] Entomologica Basiliensia 14: 101-145.
395
16
KRU 64085
Jäch M. A., 1994: Description of Gondraena gen. n. from South India and Madagascar and Davidraena gen. n. from South India (Hydraenidae). 18 pp. Koleopterologische Rundschau 64: 85-102.
150
6
CBU 48301
Jäch M. A., 1994: Descriptions of new species of Hydraenidae from Texas, Indiana and Oklahoma, with faunistic and taxonomic notes on the family in Texas (Coleoptera: Hydraenidae). 8 pp. The Coleopterists Bulletin 48(4): 301-308.
50
2
EPR 251037
Jäch M. A., 1994: New and little known Palaearctic species of the genus Hydraena (s. l.) Kugelann II (Coleoptera: Hydraenidae). 10 pp. Entomological Problems 25(1): 37-46.
50
2
ELY 08035
Jäch M. A., 1994: Taxonomic synopsis of the genus Laeliaena Sahlberg, 1900 (Coleoptera: Hydraenidae). 7 pp. Elytron 8: 35-41.
95
4
EPR 26039
Jäch M. A., 1995: New Hydraenidae from the Peloponnese (Greece) (Coleoptera: Hydraenidae). 4 pp. [AQA289] [B22] Entomological Problems 26(1): 39-42.
50
2
KRU 67173
Jäch M. A., 1997: New and little known Palearctic species of the genus Hydraena (s. l.) IV (Hydraenidae). 3 pp. Koleopterologische Rundschau 67: 173-175.
50
2
KRU 68167
Jäch M. A., 1998: Description of two new speceis of Hydraenida Germain (Hydraenidae). 3 pp. Koleopterologische Rundschau 68: 167-169.
50
2
EPR 29023
Jäch M. A., 1998: Sebasthetops omaliniformis gen. et sp. nov. from South Africa (Coleoptera: Hydraenidae). 4 pp. [M08] Entomological Problems 29(1): 23-25.
50
2
KRU 68171
Jäch M. A., 1998: Synopsis of the genus Ochtheosus Perkins (Hydraenidae). 4 pp. Koleopterologische Rundschau 68: 171-174.
50
2
EPR 301011
Jäch M. A., 1999: Nucleotops endroedyyoungai sp. nov. (Coleoptera: Hydraenidae). 2 pp. Entomological Problems 30(1): 11-12.
50
2
EPR 32163
Jäch M. A., 2002: Notes on Uralohelmis (Coleoptera: Elmidae). 2 pp. Entomological Problems 32(2): 163-164.
50
2
EPR 29099
Jäch M. A., Aguilera P., Hernando C., 1998: New and little known palaearctic species of the genus Hydraena (s. l.) V (Coleoptera: Hydraenidae). 7 pp. Entomological Problems 29(2): 99-105.
50
2
KRU 65149
Jäch M. A., Boukal D. S., 1995: Rudielmis gen. n. from South India (Elmidae). 9 pp. Koleopterologische Rundschau 65: 149-157.
50
2
EPR 28111
Jäch M. A., Boukal D. S., 1997: The genus Hedyselmis Hinton (Coleoptera: Elmidae). 6 pp. [M08] Entomological Problems 28(2): 111-116.
50
2
KRU 67207
Jäch M. A., Boukal D. S., 1997: Two new genera of Macronychini: Aulacosolus and Nesonychus (Elmidae). 18 pp. Koleopterologische Rundschau 67: 207-224.
150
6
EPR 302007
Jäch M. A., Castro A., 1999: Revision of the Palaearctic species of the genus Ochthebius XVII. Ochthebius (s. str.) andalusicus sp. nov. (Coleoptera, Hydraenidae). 2 pp. [M40] Entomological Problems 30(2): 7-8.
50
2
AEP 54S115
Jäch M. A., Delgado J. A., 2014: Ochthebius hajeki sp. nov. from Socotra Island (Coleoptera: Hydraenidae). 5 pp. Acta entomologica Musei nationalis Pragae 54(suppl.): 115-119.
50
2
JJS 05337
Jäch M. A., Diaz J. A., 1999: Description of two new species of Hydraena Kugelann from Honshu, Japan, with a check list of the japanese species (Coleoptera, Hydraenidae). 4 pp. Japanese Journal of systematic Entomology (N.S.) 5(2): 337-340.
50
2
EPR 31041
Jäch M. A., Díaz J. A., 2000: Descriptions of eight new species of Hydraena (Coleoptera: Hydraenidae). 18 pp. [12289] Entomological Problems 31(1): 41-58.
150
6
EPR 31155
Jäch M. A., Díaz J. A., 2000: New and little known palaearctic species of the genus Hydraena VI (Coleoptera: Hydraenidae). 8 pp. [M08] Entomological Problems 31(2): 155-162.
50
2
12283
Jäch M. A., Kodada J., 1995: Elmidae: 1 Check list and bibliography of the Elmidae of China (Coleoptera). 10 pp.
95
4
EPR 27093
Jäch M. A., Kodada J., 1996: Graphosolus gen. nov. from Southeast Asia (Coleoptera: Elmidae). 6 pp. Entomological Problems 27(2): 93-98.
50
2
12284
Jäch M. A., Kodada J., 1996: Three new riffle beetle genera from Borneo: Homalosolus, Loxostirus and Rhopalonychus (Insecta: Coleoptera: Elmidae). 21 pp.
195
8
EPR 28009
Jäch M. A., Kodada J., 1997: Prionosolus and Podonychus, two new genera of Macronychini (Coleoptera: Elmidae). 15 pp. [12285] [B20] [M08] Entomological Problems 28(1): 9-23.
95
4
CBU 41327
Jäch M. A., Margalit J., 1987: Distribution of dytiscids in springs of the western Dead Sea area (Coleoptera: Dytiscidae). 8 pp. The Coleopterists Bulletin 41(4): 327-334.
50
2
12286
Jäch M. A., Matsui, 1994: The Japanese Species of the Genus Limnebius (Coleoptera, Hydraenidae). 8 pp.
95
4
12287
Jäch M., 1982: Beitrag zur Kenntnis der Wasserkäfer des Bezirkes Scheibbs (Nö) (Col. Elmidae, Hydraenidae excl. Limnebius, Dytiscidae). 14 pp.
95
4
KRU 66179
Jäch M.A., Boukal D. S., 1996: Description of two new riffle beetle genera from Peninsular Malaysia (Elmidae). 11 pp. Koleopterologische Rundschau 66: 179-189.
50
2
AQA 300
Jackson D. J., 1957: A note on the embryonic cuticle shed on hatching by the larvae of Agabus bipustulatus L. and Dytiscus marginalis L. (Coleoptera: Dytiscidae). 4 pp.
50
2
AQA 301
Jackson J., 1952: Observations on the capacity for flight of water beetles. 14 pp.
50
2
STB 655
Jansen W., Tham J., Koch M., 2003: Die aquatische Invertebratenfauna des Moorkomplexes Wurzacher Ried (Landkreis Ravensburg): Biodiversität, habitatspezifische Artengemeinschaften, Rote-Liste-Status und Zielarten-Konzeption. 19 pp. Stuttgarter Beiträge zur Naturkunde 655A.
150
6
AQA 304
Janssens E., 1938: Une espéce boréo-alpine en Belgique: Hydroporus melanarius Sturm (Col. Dytiscide). 3 pp.
50
2
AQA 306
Janssens E., 1955: Mission E. Janssens R. Tollet en Gréce (Juillet-Aqut 1953) 11e note. Coleoptera-Dryopidae et remarques biogéographiques sur la répartition des coléoptéres torrenticoles. 8 pp.
50
2
AQA 663
Janssens E., 1956: Contribution a l’etude des insectes torrenticoles (Coleoptera Elmidae) Troisieme note. 4 pp.
50
2
AQA 818
Janssens E., 1957: Contribution a l’etude des Coleopteres Torrenticoles. V. – Elmidae de la Cordillére des Andes. 8 pp.
50
2
AQA 664
Janssens E., 1959: Contribution a l’etude de la faune d’Afghanistan. 20. Hydraenidae et Elmidae. 8 pp.
50
2
17968
Janssens E., 1959: Une campagne hydrobiologique en Grece (avril-mai 1957). Etudes sur les Coleopteres Hydrobates. 32 pp.
295
12
17969
Janssens E., 1960: Nouvelle campagne hydrobiologique en Grece (mai-juin 1959). Etudes sur les Coleopteres Hydrobates II. 26 pp.
250
10
AQA 717
Janssens E., 1962: Coleoptera Elmidae. Mission zoologique de l’I.R.S.A.C. en Afrique orientale (P. Basilewsky et N. Leleup, 1957) LXVI. 4 pp.
50
2
AQA 666
Janssens E., 1965: Une espece nouvelle d’Hydraena anatolienne. 4 pp.
50
2
AQA 718
Janssens E., 1969: Contribution a l’etude des Ochthebius (Col. Hydraenidae) du Turkmenistan. 6 pp.
50
2
AQA 311
Janssens E., 1971: Ergebnisse der zoologischen Forschungen von Dr. Z. Kaszab in der Mongolei. 258. Hydraenidae: Ochthebius III. (Coleoptera). 3 pp.
50
2
AEP 40333
Janssens E., 1980: Les résultats de l’expedition entomologique tchécoslovaque-iranienne a l’Iran. Coleoptera: Hydraenidae. 4 pp. Acta entomologica Musei nationalis Pragae 40: 33-36
50
2
EBA 19019
Jasper S. K., 1996: Peltodytes species new to Texas, with habitat notes (Coleoptera, Haliplidae). 11 pp. Entomologica Basiliensia 19: 19-29.
50
2
AQA 314
Jeannel R., 1920: Description d’un nouvel Hydraena de France, (Col. Hydroph.). 3 pp.