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495
20
ZVH 052
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790
32
ZVH 332
Vardy C. R,. 2002: The New World tarantua-hawk wasp genus Pepsis Fabricius (Hymenoptera: Pompilidae). Part 1. Introduction and the P. rubra species-group. 86 pp. Zoologische Verhandelingen 332: 1-86.
590
24
ZVH 338
Vardy C. R., 2002: The New World tarantula-hawk wasp genus Pepsis Fabricius (Hymenoptera: Pompilidae). Part 2. The P. grossa- to P. deaurata-groups. 138 pp. (in English). Zoologische Verhandelingen 338: 3-135.