Peacock E. R., 1978: Notes on the subgenera of European Rhizophagidae (Coleoptera). 4 pp. [M26]
50
2
CLE 92
Peacock E. R., 1980: Melyris shaumariensis n. sp. from Jordan (Coleoptera: Melyridae). 5 pp.
50
2
19615
Pearce E. J., 1951: A revision of the British species of the genus Bibloplectus Reitter (Col., Pselaphidae) with descriptions of two species new to science. 19 pp.
195
8
ACM 79065
Pearce T. A., Olori J. C., Kemezis K. W., 2010: Land snails from St. Elzear cave, Gaspé Peninsula, Quebec: antiquity of Cepaea Hortensis in North America. 14 pp. (in English). Annals of Carnegie Museum 79(1): 65-78.
95
4
MUZ 68
Pearsall W. H., Ullyott P., 1933: Measurement of light for biological purposes. 2 pp. (in English). Nature 131: 694-695.
50
2
RAM 58097
Peart R., Lowry J. K., 2006: The amphipod genus Arcitalitrus (Crustacea: Amphipoda: Talitridae) of New South Wales forests, with descriptions of six new species. 22 pp. Records of the Australian Museum 58: 97-118.
195
8
KLA 44073
Pech P., 2008: Faunistic records from the Czech Republic – 249. Hymenoptera: Formicidae. 1 pp. Klapalekiana 44: 73.
50
2
KLA 46202
Pech P., 2010: Faunistic records from the Czech Republic – 298. Hymenoptera: Formicidae. 1 pp. Klapalekiana 46(3-4): 202.
50
2
KLA 49197
Pech P., 2013: Myrmica curvithorax (Hymenoptera: Formicidae) in the Czech Republic: a contribution to the knowledge of its distribution and biology. (Příspěvek k rozšíření a biologii Myrmica curvithorax (Hymenoptera: Formicidae) v České republice). 8 pp. Klapalekiana 49(3-4): 197-204.
50
2
KLA 50129
Pech P., 2014: Faunistic records from the Czech Republic – 364. Hymenoptera: Formicidae. 1 pp. Klapalekiana 50(1-2): 129.
50
2
KLA 51168
Pech P., Dvořáčková M., 2015: Faunistic records from the Czech Republic – 382. Hymenoptera: Formicidae. 1 pp. Klapalekiana 51(3-4): 168.
50
2
KLA 44074
Pech P., Werner P., 2008: Faunistic records from the Czech Republic – 250. Hymenoptera: Formicidae. 1 pp. Klapalekiana 44: 74.
50
2
AUC 082363
Pecharová E., 1986: Beitrag zur Ökologie von Potamogeton pectinatus L. 15 pp. [BOT 109] Acta Universitas Carolinae, biol. 1982-1984(5-6): 363-377.
50
2
DIP 2654
Pechuman L. L., 1942: Lista provisional de los Tabanidos de Venezuela. 8 pp.
50
2
DIP 2655
Pechuman L. L., 1960: Some new and little-known North American Tabanidae (Diptera). 7 pp.
50
2
63022
Pechuman L. L., 1972:The horse flies and deer flies of New York (Diptera, Tabanidae). 72 pp.
590
24
DIP 5803
Pechuman L. L., Wirth W. W., 1961: A new record of Ceratopogonide (Diptera) feeding of frogs. 1 pp.
50
2
ROS 13003
Peciar V., Kubinská A., 1998: Príspevok k poznaniu bryoflóry Zobora. 6 pp. Rosalia 13: 3-8.
50
2
ASC 59074
Pecina P., 1962: Bibio benesi sp. n. (Diptera, Bibionidae), a new march-fly found in the high Tatra Mountains. 6 pp. [DIP 2646] Acta Societatis entomologicae Cechosloveniae 59: 74-79.
50
2
61004
Pecina P., 1965: Bohemian March-flies (Diptera, Bibionidae) in The National Museum, Prague. 14 pp.
95
4
AFP 11285
Pecina P., 1965: Bohemian March-flies (Diptera, Bibionidae) in The National Museum, Prague. 14 pp. (in English). Acta faun. ent. Mus. Nat. Pragae 11/108: 285-298.
95
4
AEB 62235
Pecina P., 1965: Three species of march-flies of the genus Bibio Geoffroy (Bibionidae, Diptera) new to the fauna of Czechoslovakia. 4 pp. Acta entomologica Bohemoslovaca 6: 235-237.
50
2
AUC 078357
Pecina P., 1980: Additional data on several Czechoslovak members of the subfamily Trachyuropodinae Berlese, 1918 (Uropodidae: Mesostigmata). 32 pp. [78476] Acta Universitas Carolinae – Biologica 1978: 357-388.
250
10
AUC 078389
Pecina P., 1980: Additional knowledge of members of the subgenus Trachytes Michael, 1894 (Acari: Mesostigmata) from Czechoslovakia. 19 pp. [78477] Acta Universitas Carolinae – Biologica 1978: 389-407.
150
6
DIP 2648
Pecina P., 1982: Mass incidence and swarming of the march-flies (Bibionidae) and the importance of this group in the ecosystem. 3 pp.
50
2
DIP 4261
Pecina P., 1982: Mass incidence and swarming of the march-flies (Bibionidae) and the importance ofthis group in the ecosystem. 3 pp.
50
2
DIP 2649
Pecina P., 1986: Restriction of Diptera in the insect fauna. 2 pp. (in Czech).
50
2
61006
Peck L. V., 1977: Novye danye po faune much-zhurčalok (Diptera, Syrphidae) Mongolii. 13 pp.
95
4
IMO 06459
Peck L. V., 1979: Novye vidy much-zhurčalok (Diptera, Syrphidae) iz Mongolii i SSSR. 7 pp. [DIP 2651] Nasekomye Mongolii 6: 459-465.
50
2
DIP 4862
Peck L. V., 1985: New data on the nomenclature and synonymy of the palaearctic hover-flies (Diptera, Syrphidae). 2 pp. (in Russian). Entomologitsheskoe obozrenie 64(2): 396-397.
50
2
HYM 5635
Peck O., 1969: Chalcidoid (Hymenoptera) parasites of the alfalfa leaf-cutter bee, Megachile rotundata, in Canada. 6 pp.
50
2
HYM 3027
Peck O., 1974: Chalcidoid (Hymenoptera) parasites of the horn fly, Haematobia irritans (Diptera: Muscidae), in Alberta and Elsewhere in Canada. 5 pp.
50
2
HYM 3028
Peck O., 1974: Nearctic records of two European species of Pteromalidae (Hymenoptera: Chalcidoidea). 3 pp.
50
2
HYM 3029
Peck O., 1974: Steffanolampus, a new genus for Perilampus salicetum (Chalcidoidea) and its nearctic distribution. 4 pp.
50
2
BCZ 14502
Peck S. B., 1973: A systematic revision and the evolutionary biology of the Ptomaphagus (Adelops) beetles of North America (Coleoptera; Leiodidae; Catopinae), with emphasis on cave-inhabiting species. 134 pp. (in English). [M54] Bulletin Museum of Comparative Zoology 145(2): 29-162. Discount 50%!
495
20
EVE 560
Peck S. B., 1976: The effect of cave entrances on the distribution of cave-inhabiting terrestrial Arthropods. 13 pp.
50
2
CBU 35451
Peck S. B., 1981: The Idaho cave beetle Glacicavicola also occurs in Wyoming. 2 pp. The Coleopterists Bulletin 35(4): 451-452.
50
2
CBU 36109
Peck S. B., 1982: New records of poorly known Ptomaphagus from Texas and the Ozarks (Coleoptera: Leiodidae: Cholevinae). 3 pp. The Coleopterists Bulletin 36(1): 109-111.
50
2
17541
Peck S. B., 1984: The distribution and evolution of cavernicolous Ptomaphagus beetles in the southeastern United States (Coleoptera, Leiodidae, Cholevinae) with new species and records. 11 pp.
95
4
CBU 47151
Peck S. B., 1993: New beetle records from the Galapagos Islands, Ecuador (Coleoptera). 7 pp. The Coleopterists Bulletin 47(2): 151-157.
50
2
ELY 11063
Peck S. B., 1997: Colonellus (Pentacolonellus) Gilli, new subgenus and new species from India (Coleoptera: Leiodidae: Coloninae). 8 pp. Elytron 11: 63-70.
50
2
CBU 53101
Peck S. B., 1999: A new species of Colon Herbst from Honduras (Coleoptera: Leiodidae: Coloninae). 3 pp. The Coleopterists Bulletin 53(2): 101-103.
50
2
CBU 57405
Peck S. B., 2003: Four new species of Ptomaphagus from Costa Rica and Panama (Coleoptera: Leiodidae: Cholevinae: Ptomaphagini). 8 pp. The Coleopterists Bulletin 57(4): 405-412.
50
2
CBU 58373
Peck S. B., 2004: Distribution and biology of Aglyptinus laevis (LeConte) in the United States and Canada (Leiodidae; Leiodinae; Scotocryptini). 5 pp. The Coleopterists Bulletin 58(3): 373-377.
50
2
CBU 36112
Peck S. B., Anderson R. S., 1982: The distribution and biology of the alpine-tundra carrion beetle Thanatophilus coloradensis (Wickham) in North America (Coleoptera: Silphidae). 4 pp. The Coleopterists Bulletin 36(1): 112-115.
50
2
CBU 39347
Peck S. B., Anderson R. S., 1985: Seasonal activity and habitat associations of adult small carrion beetles in southern Ontario (Coleoptera: Leiodidae). 7 pp. The Coleopterists Bulletin 39(4): 347-353.
50
2
CBU 34237
Peck S. B., Davies A. E., 1980: Colleting small beetles with large-area “window” traps (Coleoptera). 3 pp. The Coleopterists Bulletin 34(2): 237-239.
50
2
STA 2459
Peck S. B., Gnaspini P., 1997: Ptomaphagus Inyoensis n. sp., a new microphthalmic Montane beetle from California (Coleoptera; Leiodidae; Cholevinae; Ptomaphagini). 8 pp. (in English). The Canadian Entomologist 129: 769-776.
50
2
CBU 43203
Peck S. B., Peck J, 1989: Elenchus koebeli (Pierce) (Elenchidae): first record of Strepsiptera from the Galapagos Islands, Ecuador. 2 pp. The Coleopterists Bulletin 43(2): 203-204.
50
2
53759
Peckham D. J., Kurczewski F. E., Peckham D. B., 1973: Nesting behavior of nearctic species of Oxybelus (Hymenoptera: Sphecidae). 15 pp.