Pfaffenberger G. S., 1984: Description of first instar larva of Caryedon palaestinicus Southgate, new status (Coleoptera: Bruchidae). 7 pp. The Coleopterists Bulletin 38(3): 220-226.
50
2
CBU 39001
Pfaffenberger G. S., 1985: Checklist of selected world species of described first and/or final larval instars (Coleoptera: Bruchidae). 6 pp. The Coleopterists Bulletin 39(1): 1-6.
50
2
CBU 39239
Pfaffenberger G. S., 1985: Description, differentiation, and biology of the four larval instars of Acanthoscelides obtectus (Say) (Coleoptera: Bruchidae). 18 pp. The Coleopterists Bulletin 39(3): 239-256.
150
6
CBU 40049
Pfaffenberger G. S., 1986: Morphology and biology of larval Gibbobruchus mimus (Say) (Coleoptera: Bruchidae). 13 pp. The Coleopterists Bulletin 40(1): 49-61.
50
2
CBU 40148
Pfaffenberger G. S., 1986: New host record for Acanthoscelides barnebyi Johnson (Coleoptera: Bruchidae). 1 pp. The Coleopterists Bulletin 40(2): 148.
50
2
CBU 44111
Pfaffenberger G. S., 1989: New host record for Acanthoscelides puellus (Sharp) (Coleoptera: Bruchidae). 1 pp. The Coleopterists Bulletin 44(1): 111.
50
2
CBU 44019
Pfaffenberger G. S., 1990: A description of the final larval instar of Specularius impressithorax (Coleoptera: Bruchidae: Bruchinae). 6 pp. The Coleopterists Bulletin 44(1): 19-24.
50
2
CBU 44037
Pfaffenberger G. S., 1990: A scanning electron microscopic view of the final larval instar of Zabrotes subfasciatus (Coleoptera: Bruchidae: Amblycerinae). 13 pp. The Coleopterists Bulletin 44(1): 37-49.
50
2
CBU 38267
Pfaffenberger G. S., Janzen D. H., 1984: Life history and morphology of first and last larval instars of Costa Rican Caryedes brasiliensis Thunberg (Coleoptera: Bruchidae). 15 pp. The Coleopterists Bulletin 38(3): 267-281.
95
4
16953
Pfaffenberger G. S., Johnson C. D., 1976: Biosystematics of the first-stage larvae of North American Bruchidae (Coleoptera). 75 p Technical Bulletin. United States Department of Agriculture 1525: 1-75.
495
20
CBU 45309
Pfaffenberger G. S., Monge J. P., 1991: Redescription of the larvae of Bruchidius atrolineatus (Pic) (Coleoptera: Bruchidae: Bruchinae). 8 pp. The Coleopterists Bulletin 45(4): 309-316.
50
2
AEP 05111
Pfeffer A., 1927: Ueber eine neue korsische Pityophthorus-Art. (Col. Ipidae.). 3 pp. (in Czech). Acta Entomologica Musei Nationalis Pragae 5: 111-113.
50
2
ASC 26043
Pfeffer A., 1929: Poznámky k biologii málo známých Coleopter. 3 pp. Acta Societatis entomologicae Cechosloveniae 26. 43-45.
50
2
14393
Pfeffer A., 1932: Seznam brouků Československé republiky. Ipidae (kůrovci). 31 pp.
95
4
AEP 18107
Pfeffer A., 1940: Notulae ipidologicae II. Symbolae ad cognitionem generis Pityophthorus Eichh. Příspěvek k poznání rodu Pityophthorus Eichh. 21 pp. (in Czech and Latin). [M33] Acta entomologica Musei nationalis Pragae 18: 107-127.
150
6
AEP 19169
Pfeffer A., 1941: Notulae ipidologicae IV. Symbolae ad cognitinem generis Carphoborus Eichh. 11 pp., Příspěvek k poznání rodu Carphoborus Eichh. 11 pp. [M62] Acta Entomologica Musei Nationalis Pragae 19: 169-179.
50
2
AEP 20207
Pfeffer A., 1942: Notulae ipidologicae V. Symbolae ad cognitionem generis Crypturgus Erichs. 16 pp. [14395] Acta entomologica Musei nationalis Pragae 20/245: 207-222.
95
4
14395
Pfeffer A., 1942: Notulae ipidologicae V. Symbolae ad cognitionem generis Crypturgus Erichs. 16 pp. [M08]
95
4
ASC 44126
Pfeffer A., 1947: Výsledky několika entomologických cest do Středomoří. (Col. Scolyt.). 4 pp. [SCO 281] Acta Societatis entomologicae Cechosloveniae 44: 126-219.
50
2
ASC 45063
Pfeffer A., 1948: O některých zástupcích borealní a boreoalpinní zvířeny brouků Karpat. 2 pp. [M34] Acta Societatis entomologicae Cechosloveniae 45: 63-64.
50
2
ASC 59240
Pfeffer A., 1962: Genus Taphrorychus Eichh. (Coleoptera, Ipidae). 6 pp. [SCO 283] Acta Societatis entomologicae Cechosloveniae 59: 240-245.
50
2
AEB 62061
Pfeffer A., 1965: Kůrovci (Scolytoidea) – fauna ČSR 6 – dodatek. [Supplément a la Faune ČSR (Scolytoidea).] 6 pp. (in Czech). Acta entomologica Bohemoslovaca 62: 61-66.
50
2
AEB 73324
Pfeffer A., 1976: Revision der paläarktischen Arten der Gattung Pityophthorus Eichhoff (Coleoptera: Scolytidae). 19 pp. Acta Entomologica Bohemoslovaca 73: 324-342.
195
8
AEB 76145
Pfeffer A., 1979: Einfluss der Borkenkäfer auf das Ulmensterben (Coleoptera, Scolytidae). 13 pp. Acta entomologica Bohemoslovaca 76: 145-157.
50
2
AEB 79465
Pfeffer A., 1982: Ergänzung zur Revision der Gattung Phloeophthorus Wollaston (Coleoptera, Scolytidae). 3 pp. Acta entomologica Bohemoslovaca 67: 465-467.
50
2
AEB 80293
Pfeffer A., 1983: Cisurgus ferulae sp. n., eine in Umbelliferen lebende Borkenkäferart aus Zentralasien (Coleoptera, Scolytidae). 4 pp. Acta entomologica Bohemoslovaca 80: 293-296.
50
2
AEB 81271
Pfeffer A., 1984: Taxonomischer Status von Pityogenes bistridentatus (Eichhoff) und die an Schwarzkiefer (Pinus nigra) lebenden Borkenkäfer (Coleoptera, Scolytidae). 10 pp. Acta entomologica Bohemoslovaca 81: 271-279.
50
2
AEB 82468
Pfeffer A., 1985: Sexualdimorphismus der Arten der Gattung Carphoborus Eichhoff und taxonomische Bemerkungen zu den einzelnen Arten (Coleoptera, Scolytidae). 8 pp. Acta entomologica Bohemoslovaca 82: 468-475.
50
2
AEB 82138
Pfeffer A., 1985: Zur taxonomischen Stellung der Gattung Saliciphilus Sokanovsky (Coleoptera, Scolytidae). 8 pp. Acta entomologica Bohemoslovaca 82: 138-142.
50
2
AEB 84022
Pfeffer A., 1987: Taphrocoetes gen. n. und die Heterogenität der Gattung Taphrorychus Eichhoff (Coleoptera, Scolytidae). 6 pp. Acta entomologica Bohemoslovaca 84: 22-26.
50
2
AEB 86129
Pfeffer A., 1989: Taxonomischer Status einiger Arten der Gattung Xyloterus Erichson (Coleoptera, Scolytidae). 8 pp. Acta entomologica Bohemoslovaca 86: 129-136.
50
2
AEB 88211
Pfeffer A., 1991: The taxonomic position of genus Taphronurgus (Coleoptera, Scolytidae). 4 pp. Acta entomologica Bohemoslovaca 88: 211-214.
50
2
AEB 89069
Pfeffer A., 1992: Nomenclatural note on Crypturgus mediterraneus (Coleoptera, Scolytidae). 2 pp. Acta entomologica Bohemoslovaca 89: 69-70.
50
2
EBA 17005
Pfeffer A., 1994: Zentral- und Westpaläarktische Borken- und Kernkäfer (Coleoptera: Scolytidae, Platypodidae). 45 Tafeln, 306 pp. [M15] [M17] Discount 20%!
552
23
FHA 03125
Pfeffer A., 1995: Zur taxonomischen Stellung der Gattung Tiarophorus (Coleoptera: Scolytidae). 3 pp. [FHC 055] [M10]
50
2
SCO 298
Pfeffer A., Knížek M., 1996: Coleoptera: Curculionoidea 2 (Scolytidae and Platypodidae). 7 pp.
50
2
MSG 63063
Pfiffner L., 1990: Auswirkungen unterschiedlicher Bewirtschaftung auf das Vorkommen epigäischer Arthropoden, insbesondere auf Laufkäfer (Col., Carabidae), in Winterweizenparzellen. 14 pp. Mitt. Schweiz. entomol. Ges. 63(1-2): 63-76.
95
4
CAR 3130
Pfiffner L., Luka H., 2000: Erhöhte Laufkäferartenvielfalt durch biologischen Landbau, welche Arten werden dabei gefördert (Col., Carabidae) 4 pp. (in German). Mitt. Dtsch. Ges. Allg. Angew. Ent. 12: 243-246.
50
2
SCA 1688
Pfrommer A., Krell F. T., 2004: Who steals the eggs Coprophanaeus telamon (Ericsson) buries decomposing eggs in Western Amazonian rain forest (Coleoptera: Scarabaeidae). 7 pp.
50
2
SYS 25235
Philips T. K., 2000: Phylogenetic analysis of the New World Ptininae (Coleoptera: Bostrichoidea). 28 pp. Systematic Entomology 25(2): 235-262.
250
10
CBU 52291
Philips T. K., Steiner W. E. Jr., Triplehorn C. A., 1998: A new species of Central American Platydema Laporte and Brullé recently established in Florida (Coleoptera: Tenebrionidae). 6 pp. The Coleopterists Bulletin 52(3): 291-296.
50
2
CBU 49119
Phillips E. C., 1995: Associations of aquatic Coleoptera with coarse woody debris on Ozark streams, Arkansas (Coleoptera). 8 pp. The Coleopterists Bulletin 49(2): 119-126.
50
2
TEN 1056
Phillips N. R., 1953: Fauna of decaying log and the lifecycle of Helops caeruleus (L.) (Col., Tenebrionidae). 3 pp.
50
2
19289
Phoofolo M. W., Obrycki J. J., 2000: Demographic analysis of reproduction in nearctic and palearctic populations of Coccinella septempunctata and Propylea quatuordecimpunctata. 19 pp.
150
6
FGE 24195
Piattella E., Sabatinelli G., 1993: Una nuova specie di Homaloplia dell’Eubea (Coleoptera, Scarabaeoidea, Melolonthidae). 6 pp. [SCA 880] Fragmenta entomologica 24(2): 195-200.
50
2
FGE 26151
Piattella E., Sabatinelli G., 1994: Osservazioni sul genere Exomala e note sulle specie della fauna Italiana (Coleoptera, Scarabaeoidea, Rutelidae). 13 pp. [SCA 881] Fragmenta entomologica 26(1): 151-163.
50
2
FGE 27361
Piattella E., Sabatinelli G., 1996: Una nuova specie di Tanyproctus delle sporadi Meridionali (Coleoptera, Scarabaeoidea, Melolonthidae). 8 pp. Fragmenta entomologica 27(2): 361-368.
50
2
DBL 273
Pic M., 1897: Ptinides recueillis en 1897 par MM. Ch. Alluaud et D. d’Emmerez aux iles Mascareignes. 9 pp.
50
2
TEN 1109
Pic M., 1898: Anthicides et Xylophilides (Col.) de la région Malgache et d’Afrique dans la collection de M. Charles Alluaud. 6 pp.
50
2
COL 1906
Pic M., 1905: Descriptions de Coléopteres nouveaux de la république Argentine. 3 pp.