| Defense mechanisms P Gnaspini, MR Hara Harvestmen: the biology of Opiliones, 2007 | 122 | 2007 |
| Brazilian cave invertebrates, with a checklist of troglomorphic taxa. P Gnaspini, E Trajano | 119 | 1994 |
| Composição da fauna cavernícola brasileira, com uma análise preliminar da distribuição dos táxons E Trajano, P Gnaspini-Netto Revista brasileira de Zoologia 7, 383-407, 1990 | 119 | 1990 |
| A systematic revision of Goniosomatinae (Arachnida: Opiliones: Gonyleptidae), with a cladistic analysis and biogeographical notes MB DaSilva, P Gnaspini Invertebrate Systematics 23 (6), 530-624, 2010 | 110 | 2010 |
| Guano communities in tropical caves P Gnaspini, E Trajano Ecosystems of the World, 251-268, 2000 | 107 | 2000 |
| Sensory biology of Phalangida harvestmen (Arachnida, Opiliones): a review, with new morphological data on 18 species RH Willemart, JP Farine, P Gnaspini Acta Zoologica 90 (3), 209-227, 2009 | 96 | 2009 |
| Reproduction and postembryonic development of Goniosoma spelaeum, a cavernicolous harvestman from southeastern Brazil (Arachnida: Opiliones: Gonyleptidae) P Gnaspini Invertebrate reproduction & development 28 (2), 137-151, 1995 | 84 | 1995 |
| Chemical and behavioral defenses of a neotropical cavernicolous harvestman: Goniosoma spelaeum (Opiliones, Laniatores, Gonyleptidae) P Gnaspini, AJ Cavalheiro Journal of Arachnology, 81-90, 1998 | 62 | 1998 |
| A comparative analysis of the chemical nature of defensive secretions of Gonyleptidae (Arachnida: Opiliones: Laniatores) MR Hara, AJ Cavalheiro, P Gnaspini, DYAC Santos Biochemical Systematics and Ecology 33 (12), 1210-1225, 2005 | 59 | 2005 |
| Activity rhythms and behavioral characterization of two epigean and one cavernicolous harvestmen (Arachnida, Opiliones, Gonyleptidae) S Hoenen, P Gnaspini Journal of Arachnology, 159-164, 1999 | 53 | 1999 |
| An ethological approach to a SEM survey on sensory structures and tegumental gland openings of two Neotropical harvestmen (Arachnida, Opiliones, Gonyleptidae) RH Willemart, MC Chelini, R De Andrade, P Gnaspini Italian Journal of Zoology 74 (1), 39-54, 2007 | 52 | 2007 |
| Spatial distribution, mobility, gregariousness, and defensive behaviour in a Brazilian cave harvestman Goniosoma albiscriptum (Arachnida, Opiliones, Gonyleptidae) R Willemart, P Gnaspini Animal Biology 54 (3), 221-235, 2004 | 52 | 2004 |
| Análise comparativa da fauna associada a depósitos de guano de morcegos cavernícolas no Brasil. Primeira aproximação P GNASPINI NETTO Revista brasileira de Entomologia 33 (2), 183-192, 1989 | 52 | 1989 |
| Catalogue and generic keys for the Leiodidae of Mexico, West Indies, and Central and South America (Insecta: Coleoptera). SB Peck, P Gnaspini, AF Newton | 49 | 1998 |
| Comparative study of the defensive behavior and morphology of the gland opening area among harvestmen (Arachnida, Opiliones, Gonyleptidae) under a phylogenetic perspective MR Hara, P Gnaspini Arthropod structure & development 32 (2-3), 257-275, 2003 | 44 | 2003 |
| Behavioral roles of the sexually dimorphic structures in the male harvestman, Phalangium opilio (Opiliones, Phalangiidae) RH Willemart, JP Farine, AV Peretti, P Gnaspini Canadian Journal of Zoology 84 (12), 1763-1774, 2006 | 43 | 2006 |
| Notes on the foraging behavior of the Brazilian cave harvestman Goniosoma spelaeum (Opiliones, Gonyleptidae) FH Santos, P Gnaspini The Journal of Arachnology 30 (1), 177-180, 2002 | 39 | 2002 |
| Sexually dimorphic tegumental gland openings in Laniatores (Arachnida, Opiliones), with new data on 23 species RH Willemart, A Pérez‐González, JP Farine, P Gnaspini Journal of Morphology 271 (6), 641-653, 2010 | 37 | 2010 |
| Redescription of compsobuthus matthiesseni (scorpiones, buthidae) from southwestern Asia WD Sissom, V Fet Journal of Arachnology, 1-8, 1998 | 37 | 1998 |
| Bat guano ecosystems a new classification and some considerations with special references to Neotropical data P Gnaspini Memoires de Biospéologie, 1992 | 35 | 1992 |
