| Morphology, evolution and usage of urticating setae by tarantulas (Araneae: Theraphosidae) R Bertani, JPL Guadanucci Zoologia (Curitiba) 30, 403-418, 2013 | 70 | 2013 |
| Theraphosidae phylogeny: relationships of the ‘Ischnocolinae’genera (Araneae, Mygalomorphae) JPL Guadanucci Zoologica Scripta 43 (5), 508-518, 2014 | 67 | 2014 |
| Description of Catumiri n. gen. and three new species (Theraphosidae: Ischnocolinae) JPL Guadanucci Zootaxa 671 (1), 1-14, 2004 | 31 | 2004 |
| Morphology and evolution of scopula, pseudoscopula and claw tufts in Mygalomorphae (Araneae) F Pérez-Miles, JPL Guadanucci, JP Jurgilas, R Becco, C Perafán Zoomorphology 136, 435-459, 2017 | 30 | 2017 |
| Cladistic analysis and biogeography of the genus Oligoxystre Vellard 1924 (Araneae: Mygalomorphae: Theraphosidae) JPL Guadanucci The Journal of Arachnology 39 (2), 320-326, 2011 | 29 | 2011 |
| Revalidation and revision of the genus Magulla Simon 1892 (Araneae, Mygalomorphae, Theraphosidae) RP Indicatti, SM Lucas, JPL Guadanucci, FU Yamamoto Zootaxa 1814 (1), 21–36-21–36, 2008 | 25 | 2008 |
| Description of Guyruita gen. nov. and two new species (Ischnocolinae, Theraphosidae) JPL Guadanucci, SM Lucas, RP Indicatti, FU Yamamoto Revista Brasileira de Zoologia 24, 991-996, 2007 | 24 | 2007 |
| Revision of the genus Tmesiphantes Simon (Araneae, Mygalomorphae, Theraphosidae) FU Yamamoto, SM Lucas, JPL Guadanucci, RP Indicatti Revista Brasileira de Zoologia 24, 971-980, 2007 | 22 | 2007 |
| Trichobothrial morphology of Theraphosidae and Barychelidae spiders (Araneae, Mygalomorphae) JPL Guadanucci Zootaxa 3439 (1), 1-42, 2012 | 21 | 2012 |
| A revision of the spider genera Chaetopelma Ausserer 1871 and Nesiergus Simon 1903 (Araneae, Theraphosidae, Ischnocolinae) JPL Guadanucci, RC Gallon Zootaxa 1753 (1), 34-48, 2008 | 21 | 2008 |
| Tarsal scopula significance in ischnocolinae phylogenetics (Araneae, Mygalomorphae, Theraphosidae) JPL Guadanucci Journal of Arachnology, 456-467, 2005 | 21 | 2005 |
| Revision of the spider genus Ischnocolus Ausserer, 1871 (Mygalomorphae: Theraphosidae: Ischnocolinae) JPL Guadanucci, I Wendt Journal of Natural History 48 (7-8), 387-402, 2014 | 20 | 2014 |
| Morphology of setae on the coxae and trochanters of theraphosine spiders (Mygalomorphae: Theraphosidae) AG Lima, JPL Guadanucci The Journal of Arachnology 46 (2), 214-225, 2018 | 19 | 2018 |
| The spider genera Euthycaelus Simon and Schismatothele Karsch (Mygalomorphae, Theraphosidae) JPL Guadanucci, D Weinmann Zootaxa 3795 (3), 275-288, 2014 | 19 | 2014 |
| A revision of the Neotropical spider genus Oligoxystre Vellard 1924 (Theraphosidae, Ischnocolinae) JPL Guadanucci Zootaxa 1555 (1), 1–20-1–20, 2007 | 19 | 2007 |
| Description of Neoholothele gen. nov. (Araneae, Theraphosidae, Schismatothelinae) JPL Guadanucci, D Weinmann Studies on Neotropical Fauna and Environment 50 (3), 221-228, 2015 | 17 | 2015 |
| Diversity of iron cave-dwelling mygalomorph spiders from Pará, Brazil, with description of three new species (Araneae) R Fonseca-Ferreira, RA Zampaulo, JPL Guadanucci Tropical Zoology 30 (4), 178-199, 2017 | 15 | 2017 |
| Comparative morphology of stridulating setae of Theraphosinae (Araneae: Theraphosidae) A Galleti-Lima, JPL Guadanucci Zoologischer Anzeiger 283, 58-68, 2019 | 14 | 2019 |
| Aranhas da Caatinga LS Carvalho, AD Brescovit, AJ Santos, U Oliveira, JPL Guadanucci, ... Artrópodes do Semiárido: biodiversidade e conservação. Printmídia, Feira de …, 2014 | 14 | 2014 |
| Taxonomy of the genus Ischnocolus in the Middle East, with description of a new species from Oman and Iran (Araneae: Theraphosidae) VM Montemor, RC West, A Zamani, M Moradmand, VV Wirth, I Wendt, ... Zoology in the Middle East 66 (1), 76-90, 2020 | 13 | 2020 |
