Cushman R. A., 1940: A review of the parasictic wasps of the Ichneumonid genus Exenterus Hartig. 14 pp.
150
6
50513
Cushman R. A., 1940: New genera and species of ichneumon-flies, with taxonomic notes. 18 pp.
95
4
HYM 854
Cushman R. A., 1940: The ichneumon-flies of the subfamily Neorhacodinae, with descriptions of a new genus and three new species. 5 pp.
50
2
HYM 855
Cushman R. A., 1942: The genotypes of some of Ashmead’s genera of Ichneumon – Flies. 9 pp.
50
2
50514
Cushman R. A., 1945: The ichneumon-flies of the genus Cryptanura Brullé, mainly tropical American. 38 pp.
350
14
50515
Cushman R. A., 1947: A generic revision of the ichneumon-flies of the tribe Ophionini. Pls. 49-56, 66 pp.
650
26
HYM 6222
Cushman R. A., 1976: Biological investigations of Goniozus columbianus Ashmead, a parasite of the grape berry moth, Paralobesia viteana (Clemens) (Hymenoptera: Bethylidae). 7 pp.
50
2
HYM 5222
Cutler J. R., 1955: The morphology of the head of the final instar larva of Nasonia vitripennis Walker (Hymenoptera: Chalcidoidea). 9 pp.
50
2
FFA 2105
Czechowska W., 1976: Myrmekofauna Pieninskiego Parku Narodowego (Hymenoptera, Formicoidea). 17 figs., 5 tabs., 30 pp. [52857] Fragmenta faunistica 21: 115-144.
295
12
FFA 41251
Czechowska W., Czechowski W., 1998: Gatunki mrówek (Hymenoptera, Formicidae) nowe dla Nizina Sandomierskiej. 4 pp. [HYM 5908] Fragmenta Faunistica 41(19): 251-254.
50
2
AZO 48119
Czechowska W., Radchenko A., Czechowski W., 1998: Ecological and taxonomic notes on Leptothorax nadigi Kutter, 1925 (Hymenoptera, Formicidae) an ant species new to Poland. 5 pp. [HYM 856] Annales Zoologici 48/1-2: 119-123
50
2
FFA 3512
Czechowski W., 1991: Comparison of the myrmecofaunas (Hymenoptera, Formicoidea) of tree stands and lawns in Warsaw parks. 5 pp. [HYM 857] Fragmenta Faunistica 35(12): 179-183.
50
2
HYM 858
Czechowski W., 1993: Do colonies of Formica sanguinea Latr. (Hymenoptera, Formicidae) take over and odour discriminator from their slaves. 4 pp. Przeglad Zool. 37(3-4): 273-276.
50
2
AZO 4404
Czechowski W., 1993: Hybrids in red wood ants (Hymenoptera, Formicidae). 12 pp. [HYM 859] Annales Zoologici 44/4: 43-54
50
2
AZO 4403
Czechowski W., 1993: Mixed colonies of red wood ants (Hymenoptera, Formicidae). 15 pp. [HYM 860] Annales Zoologici 44/3: 27-41
50
2
AZO 4402
Czechowski W., 1993: Replacement of species in red wood ant colonies (Hymenoptera, Formicidae). 10 pp. [HYM 861] Annales Zoologici 44/2: 17-26
50
2
AZO 45015
Czechowski W., 1994: Emancipation of slaves in Formica sanguinea Latr. colonies (Hymenoptera, Formicidae). 12 pp. [HYM 862] Annales Zoologici 45: 15-26
50
2
HYM 5068
Czechowski W., 1994: Mechanisms of emancipation of atypical slaves in nests of Formica sanguinea Latr. (Hymenoptera: Formicidae). I. Elimination of the social parasite brood. 10 pp. Annals of the Upper Silesian Museum in Bytom 5: 25-34.
50
2
52858
Czechowski W., 1996: Mechanisms of emancipation of atypical slaves in nests of Formica sanguinea Latr. (Hymenoptera: Formicidae). II. Queen replacement. 22 pp. Annals of the Upper Silesian Museum in Bytom 6-7: 59-80.
150
6
HYM 864
Czechowski W., 1996: Morphometric characteristics of Formica polyctena Foerst. and Formica rufa L. (Hymenoptera, Formicidae from the Gorce Mts; interspecific and intraspecific variations. 17 pp. [AZO 46125] [M45]
50
2
HYM 5069
Czechowski W., 1998: Raids of Formica sanguinea Latr. as a factor conductive to colony founding by Formica truncorum Fabr. (Hymenoptera: Formicidae). 5 pp. Annals of the Upper Silesian Museum in Bytom 8-9: 153-157.
50
2
AZO 49117
Czechowski W., 1999: Lasius fuliginosus (Latr.) on a sandy dune – its living conditions and interference during raids of Formica sanguinea Latr. (Hymenoptera, Formicidae). 7 pp. [HYM 865] Annales Zoologici 49/1-2: 117-123
50
2
AZO 50035
Czechowski W., 2000: Interference of territorial ant species in the course of raids of Formica sanguinea Latr. (Hymenoptera, Formicidae). 4 pp. [HYM 866] Annales Zoologici 50/1:35-38
50
2
FFA 42001
Czechowski W., Czechowska W., 1999: New sites in Poland and notes on the biology of socially parasitic ants Formicoxenus nitidulus (Nyl.) and Harpagoxenus sublaevis (Nyl.) (Hymenoptera, Formicidae). 6 pp. Fragmenta Faunistica 42(1): 1-6.
50
2
FFA 43029
Czechowski W., Czechowska W., 2000: Epimyrma ravouxi (André, 1896) (Hymenoptera, Formicidae) in the Pleniny Mts- notes on its occurrence and biology. 5 pp. Fragmenta Faunistica 43(3): 29-33.
50
2
FFA 43131
Czechowski W., Czechowska W., 2000: Formica cinerea fuscocinerea For. in the Peniny Mts; its untypical habitat and plesiobiosis with Lasius flavus (F.) (Hymenoptera, Formicidae). 3 pp. Fragmenta Faunistica 43(13): 131-133.
50
2
FFA 41247
Czechowski W., Czechowska W., Radchenko A., 1998: Nowe dane o rozmieszczeniu w Polsce rzadkich gatunków mrówek z rodzaju Leptothorax Mayr (Hymenoptera, Formicidae). 4 pp. Fragmenta Faunistica 41(18): 247-250.
50
2
AZO 46125
Czechowski W., Douwes P., 1996: Morphometric characteristics of Formica polyctena Foerst. and Formica rufa L. (Hymenoptera: Formicidae) from the Gorce Mts; Interspecific and intraspecific variations. 17 pp. [864] Annales Zoologici 46: 125-141
95
4
AZO 4109
Czechowski W., Pisarski B., 1988: Inter- and infraspecific competitive relations in Camponotus ligniperdus (Latr.) (Hymenoptera, Formicidae). 27 pp. [50517] Annales Zoologici 41/9: 355-181
195
8
FFA 3409
Czechowski W., Pisarski B., 1990: Ants (Hymenoptera, Formicoidea) of linden-oak-hornbeam forests and thermophilous oak forests of the Mazovian Lowland. 1. Nest density. 9 pp. [HYM 874] Fragmenta Faunistica 34(9): 133-141.
50
2
FFA 3447
Czechowski W., Pisarski B., Czechowska W., 1990: Ants (Hymenoptera, Formicoidea) of moist meadows on the Mazovian Lowland. 14 pp. [HYM 875] Fragmenta Faunistica 34(4): 47-60.
50
2
FFA 43127
Czechowski W., Radchenko A., 2000: Formica glauca Ruzsky, 1895 (Hymenoptera, Formicidae) in Poland. 3 pp. Fragmenta Faunistica 43(12): 127-129.
50
2
HYM 5070
Czechowski W., Radchenko A., Czechowska W., 1998: Myrmica hellenica Finzi, 1926 (Hymenoptera: Formicidae) – an ant species new to Poland. 4 pp. Annals of the Upper Silesian Museum in Bytom 8-9: 103-106.
50
2
AZO 47465
Czechowski W., Rotkiewicz W., 1997: Common activities of female sexuals of Lasius umbratus (Nyl.) and Formica sanguinea Latr. or Polyergus rufescens (Latr.) on nests of the dulotic species (Hymenoptera, Formicidae). 3 pp. [HYM 877] Annales Zoologici 47/3-4: 465-467
50
2
AZO 47469
Czechowski W., Rotkiewicz W., 1997: Relations between Formica sanguinea Latr. and Formica cinerea cinerea mayr (Hymenoptera, Formicidae) – an unusual form of Dulosis. 10 pp. [HYM 878] Annales Zoologici 47/3-4: 469-478
50
2
AZO 49125
Czechowski W., Vepsäläinen K., 1999: Plesiobiosis between Formica fusca L. and Formica aquilonia Yarr. (Hymenoptera, Formicidae). 3 pp. [HYM 879] Annales Zoologici 49/1-2: 125-127
50
2
AZO 51267
Czechowski W., Vepsäläinen K., 2001: Formica rufa L. protects indirectly F. fusca L. against raids of F. sanguiea Latr. (Hymenoptera: Formicidae). 7 pp. [HYM 880] Annales zoologici 51(3): 267-273.
50
2
FFA 42123
Czechowski W., Woyciechowski M., Czechowska W., 1999: Myrmica microrubra Seifert, 1993 (Hymenoptera, Formicidae) – an inquiline ant species new to Poland. 4 pp. Fragmenta Faunistica 42(12): 123-126.
50
2
HYM 5071
Czechowski W., Yamauchi K., 1998: Plesiobiosis of Formica japonica Motsch. and Tetramorium sp. (Hymenoptera: Formicidae). 3 pp. Annals of the Upper Silesian Museum in Bytom 8-9: 99-101.