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Cat. no.
Title
CZK
EUR
APT 430
Fjellberg A., 1973: Anurida frigida. A new species of Collembola (Hypogastruridae) from Swedish Lappland. 3 pp.
50
2
APT 25
Fjellberg A., 1973: New records of Vertagopus sarekensis (Wahlgren, 1906) from Northern Scandinavia (Collembola, Isotomidae). 8 pp.
50
2
APT 431
Fjellberg A., 1973: Observations of Onychiurus nervosus Stach, 1954 (Collembola, Onychiuridae) in Eastern Norway. 3 pp.
50
2
APT 432
Fjellberg A., 1973: Some morphological differences between Proisotoma minuta (Tullberg, 1871) and P. clavipila (Axelson, 1903) (Collembola, Isotomidae). 2 pp.
50
2
APT 433
Fjellberg A., 1974: Anurophorus atlanticus n. sp. A new species of Collembola (Isotomidae) from Western Norway. 4 pp.
50
2
APT 26
Fjellberg A., 1974: Karlstejnia norvegica. A new species of Collembola (Onychiuridae, Tullblerginae) from the alpine regions in southern Norway. 4 pp.
50
2
APT 434
Fjellberg A., 1974: Spinosellima forms of Sminthurides schoetti (Axelson) and S. parvulus (Krausbauer) (Collembola) in Norway. 2 pp.
50
2
APT 27
Fjellberg A., 1975: Redescription of some little known Collembola from Scandinavia (Insecta: Collembola). 8 pp.
50
2
APT 28
Fjellberg A., 1975: Vertagopus pseudocinereus n. sp. A new species of Collembola (Isotomidae) from north Norway. 3 pp.
50
2
APT 29
Fjellberg A., 1976: Proisotoma armeriae n. sp. A new species of Collembola (Isotomidae) from West Norway. 7 pp.
50
2
70534
Fjellberg A., 1978: New species of the genus Isotoma Bourlet, 1839 from North America (Collembola: Isotomidae). 18 pp.
150
6
APT 32
Fjellberg A., 1982: Redescriptions of Vertagopus brevicaudus (Carpenter, 1900) and V. reuteri (Schott, 1893), two arctic species of Collembola (Isotomidae). 7 pp.
50
2
QEN 21559
Fjellberg A., 1985: Recent advances and future needs in the study of Collembola biology and systematics. 12 pp. Quaestiones Entomologicae 21(4): 559-570.
50
2
APT 34
Fjellberg A., 1985: Xenyllodes wapiti sp. n., a new species of Collembola (Odontellidae) from western Canada. 3 pp.
50
2
APT 35
Fjellberg A., 1987: A new species of Hypogastrura (Mucrella) from Indiana, USA (Collembola: Hypogastruridae). 3 pp.
50
2
APT 36
Fjellberg A., 1990: Rediscovery of Knowltonella idahoensis Wray, an autapomorphous Schoettella Schäffer (Collembola: Hypogastruridae). 3 pp.
50
2
APT 435
Fjellberg A., Poinsot N., 1975: Archistoma polaris n. sp. A new species of Collembola (Isotomidae) from Spitsbergen. 4 pp.
50
2
72781
Folsom J. W., 1902: Papers from the Harriman Alaska expedition. 27. Apterygota. 30 pp. (in English). Washington academy of sciences 4: 87-116.
250
10
72780
Folsom J. W., 1913: North American spring-tails of the subfamily Tomocerinae. 22 pp. (in English). Proceedings of the National Museum 46(2037): 451-472.
195
8
70550
Folsom J. W., 1914: North American spring-tails of the subfamily Tomocerinae. 24 pp.
195
8
72341
Folsom J. W., 1916: North American collembolous insects of the subfamilies Achorutinae, Neanurinae, and Podurinae. 63 pp.
495
20
72342
Folsom J. W., 1917: North American collembolous insects of the subfamily Onychiurinae. 23 pp.
195
8
71554
Folsom J. W., 1919: Collembola of the Canadian Arctic Expedition, 1913-18. 28 pp.
195
8
70551
Folsom J. W., 1927: Insects of the subclass Apterygota from Central America and the West Indies. 24 pp.
195
8
70552
Folsom J. W., 1937: Nearctic Collembola or springtails, of the family Isotomidae. 142 pp.
990
40
71555
Ford J., 1937: Fluctuations in natural populations of Collembola and Acarina. 14 pp.
95
4
72343
Francois M., 1963: Etude comparative de deux populations de Machilis burgundiae (Ins. Thysanura). 41 pp.
295
12
APT 38
Friedrich M., Makings P., 1990: Supplementary taxonomic characters for the discrimination of Petrobius brevistylis Carpenter from P. maritimus (Leach) in both sexes (Microcoryphia, Machilidae). 9 pp.
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