Paclt J., 1951: Contribution a l’etude de notre faune de domaine principalement endoge. I. 4 pp. (in Czech).
 
FEB 14161
Paclt J., 1951: Contribution a l’etude de notre faune de domaine principalement endoge. I. 4 pp. (in Czech). [EVE 551] Folia entomologica 14: 161-164.
 
EVE 552
Paladian G., 1965: Some Chromadoridae (free-living Nematoda) from the rocky facies of the Black Sea (Rumanian shore). 6 pp.
 
EVE 553
Paladian G., Lazarescu D., Muresan A., 1968: Biological effects of water-courses pollution of the Ialomita hydrographic basin. 6 pp.
 
80537
Palmén E., 1946: Die Landisopoden Finnlands. 35 pp.
 
EVE 554
Palmén E., 1946: Zwei aus Finnland bisher unbekannte Synanthrope Land-Isopoden. 2 pp.
 
80538
Palmén E., 1951: A survey of the Oniscoidea (Isopoda terr.) of Newfoundland. 27 pp.
 
EVE 1107
Palmén E., 1954: Seasonal occurrense of Ephyrae and subsequent instars of Aurelia aurita (L.) in the shallow waters of Tvärminne, S. Finland. 9 pp. (in English). Arch. Societatis Zoologicae Botanicae Fennicae Vanamo: 123-131.
 
80539
Palmén E., Rantala M., 1954: On the life-history and ecology of Pachymerium ferrugineum (C. L. Koch) (Chilopoda, Geophilidae). 44 pp.
 
ARA 745
Pande Y. D., Berthet P., 1975: Observations on the vertical distribution of soil Oribatei in a woodland soil. 17 pp.
 
EVE 555
Pankratova V. J., 1959: Litshinki tendipedid nekotorych rek Krasnodarskogo kraja. 10 pp.
 
EVE 556
Paoletti M. G., Stinner B. R., 1989: Two new terrestrial Isopoda (Oniscidea) from coralline cays of Venezuela’s Caribbean coast. 10 pp. Proc. Entomol. Soc. Wash. 91(1): 71-80.
 
EVE 1038
Parapar J., O’Connor B, Urgorri V., Besteiro C., 1993: Primera cita de Glycera dayi O’Connor, 1987 (Polychaeta, Glyceridae) en las costas ibéricas (2 fig.). [First record of Glycera dayi O’Connor, 1987 (Polychaeta, Glyceridae) from the Iberian coasts.] 4 pp. Bol. R. Soc. Esp. Hist. Nat. (Sec. Biol.) 90(1-4): 43-46.
 
EVE 557
Paraskiv K. P., 1953: Semiretshenskij triton (Ljagushkozub). 10 pp.
 
ARA 747
Parent B., 1967: Population studies of Phytophagous mites and predators on apple in southwestern Quebec. 8 pp.
 
78737
Park C. K., Atyeo W. T., 1971: The species of a new subfamily of feather mites, the Allodectinae (Analgoidea: Proctophyllodidae). 26 pp.
 
SPX 13217
Parth M., 1990: Bursa muehlhaeusseri, spec. nov. und Bursa angioyorum, spec. nov., zwei neue Bursiden von den Philippinen (Gastropoda, Bursidae). 5 pp. Spixiana 13(2): 217-221.
 
SPX 14205
Parth M., 1991: Cymatium fittkaui, spec. nov., eine neue Art von den Philippinen. 3 pp. Spixiana 14(2): 205-207.
 
SPX 14209
Parth M., 1991: Einige Bemerkungen zur Bursa latiduo- und Bursa ranelloides-Gruppe und zur Protochonch von Bursa condita, Gmelin, 1791. 4 pp. Spixiana 14(2): 209-212.
 
SPX 15299
Parth M., 1992: Colubraria rolli, spec. nov., a new species from Transkei and Natal, South Africa (Mollusca, Gastropoda, Buccinidae). 3 pp. Spixiana 15(3): 299-301.
 
SPX 16071
Parth M., 1993: Namensänderungen in der Untergattung Ranularia Schumacher, 1817 der Gattung Cymatium Röding, 1798 (Mollusca, Gastropoda, Ranellidae). 7 pp. Spixiana 16: 71-77.
 
SPX 17055
Parth M., 1994: Eine neue auffällige Turriden-Art von den Philippinen (Mollusca, Gastropoda, Turridae). 2 pp. [MOL96] Spixiana 17(1): 55-56.
 
SPX 17051
Parth M., 1994: Metula kilburni, spec. nov., eine neue Art von Northwestaustralien (Mollusca, Gastropoda, Buccinidae). 3 pp. [MOL97] Spixiana 17(1): 51-53.
 
SPX 19129
Parth M., 1996: Beschreibung einer neuen Burside von den Philippinen sowie Bemerkungen zur Systematik in der Familie Bursidae (Mollusca, Gastropoda, Bursidae). 7 pp. Spixiana 19: 129-135.
 
SPX 19301
Parth M., 1996: Description of a new buccinid species from Vietnam (Mollusca, Gastropoda, Buccinidae). 2 pp. [MOL98] Spixiana 19(3): 301-302.
 
SPX 19303
Parth M., 1996: Description of a new ranellid species from the Indo-Pacific (Mollusca, Gastropoda, Ranellidae). 2 pp. (in German). [MOL99] Spixiana 19(3): 303-304.
 
SPX 15107
Parth M., Philippe R., 1992: Spondylus somalicus, spec. nov., a new species from Somalia (Mollusca, Bivalvia, Spondylidae). 2 pp. Spixiana 15(1): 107-108.
 
80546
Paspalev G., Željaskova-Paspaleva A., 1965: Untersuchungen über die Helminthenfauna bei Wildvögeln in Thrakien. I. Trematoden. 46 pp. (in Bulgarian).
 
EVE 558
Patiňo Y., Garrido M. J., Savini V., 1997: Diaphaulaca aulica: nuevo vector del virus del mosaico suroňo de la caraota. 2 pp.
 
ZCS 18033
Pavlík, 1982: Příspěvek k poznání arachnofauny agrocenoz. 4 pp. [M25] [ARA 352] Zprávy Československé společnosti Entomologické při ČSAV 18: 33-36.
 
ARA 352
Pavlík, 1982: Příspěvek k poznání arachnofauny agrocenoz. 4 pp. [ZCS 18033] [M25]
 
ARA 1703
Pavlitshenko P. G., 1991: Izmentshivost nekotorykh taksonomitsheskikh priznakov Trichoribates trimaculatus (Oribatei, Ceratozetidae). 4 pp. Vestnik Zool. 1991(2): 76-79.
 
ARA 1706
Pavlitshenko P. G., 1991: Novye vidy oribatidnykh kleshtshej (Oribatei, Ceratozetoidea) s Ukrainy. 7 pp. Vestnik Zool. 1991(6): 19-25.
 
EVE 559
Pavlyuk L. V., Shamina I. G., 1982: Nematodofauna elovogo lesa Malinskogo lesnitshestva Moskovskoj oblasti. 10 pp.
 
EVE 560
Peck S. B., 1976: The effect of cave entrances on the distribution of cave-inhabiting terrestrial Arthropods. 13 pp.
 
EVE 561
Pécsi T., Kiss K., 1969: Occurrence and distribution of Urnatella gracilis Leidy (Kamptozoa) in the Eastern Main Canal (Hungary). 4 pp.
 
EPR 251097
Pekár, 1994: The first record of Zodarion rubidum and Ostearius melanopygius for Slovakia. (Arachnida: Araneae: Zodariidae, Linyphiidae). 4 pp. Entomological Problems 25(1): 97-100.
 
EVE 562
Pena Cantero A. L., García Carrascosa A. M., Vervoort W., 1995: On two Antarctic species of Oswaldella Stechow, 1919: O. shetlandica Stepan’yants, 1979 and O. elongata spec. nov. (Cnidaria Hydrozoa) (Notes on Antarctic hydroids, II). 11 pp.
 
EVE 563
Pena Cantero A. L., Vervoort W., 1995: Redescription of Oswaldella antarctica (Jäderholm, 1904) (Cnidaria Hydrozoa) with notes on related species (Notes on Antarctic hydroids, I). 12 pp.
 
ZME 71269
Pena Cantero A. L., Vervoort W., 1997: On Oswaldella billardi Briggs, 1938 and O. erratum spec. nov., two antarctic hydroid species (Cnidaria, Hydrozoa). 8 pp. Zoologische Mededelingen Leiden 71(22): 269-276.
 
ARA 1410
Penman D. R., Chapman R. B., Bowie M. H., 1988: Selection for behavioral resitance in twospotted spider mite (Acari: Tetranychidae) to Flucythrinate. 5 pp.
 
81076
Pereira L. A., Minelli A., Barbieri F., 1994: New and little known geophilomorph centipedes from Amazonian inundation forests near Manaus, Brazil (Chilopoda, Geophilomorpha). 42 pp. Amazoniana 13(1-2): 163-204.
 
EVE 566
Perel T. S., 1972: Novye nakhozhdenija redkich vidov Lumbricidae. 8 pp.
 
EVE 567
Perel T. S., Sokolskaja N. L., 1972: Tipy Oligochaeta v kollekcii zoologitsheskogo muzeja MGU. 4 pp.
 
78080
Pérez-íňigo C., 1969: Los ácaros y la importancia de su estudio. 19 pp.
 
78083
Pesarini C., 1991: Primo contributo per una fauna araneologica del Ferrarese (Arachnida: Araneae) 30 pp. Quad. Studi Nat. Romagna 4: 5-34.
 
EVE 569
Peskov V. M., Emelyanov I. G., 2000: Phentics and phenogeography of the water vole (Arvicola terrestris). 6 pp. Vestnik zoologii 34(3): 39-44.
 
ARA 1414
Petanovic R., 1985: Studies on Eriophyid mites (Acarida: Eriophyoidea) of Yugoslavia, I. 6 pp.
 
71722
Petersen B., 1966: The Noona Dan Expedition, 1961-62. Insects and other land arthropods. 22 pp. [M39]
 
SPX 14001
Petkovski S. T., 1991: Moina weismanni Ishikawa, 1896, a rare East Palearctic faunistic element from S. W. Yugoslavia (Crustacea, Cladocera). 7 pp. Spixiana 14(1): 1-7.