Publication activity
New taxa described
Described Taxa Distribution
39 type localities across 12 genera
Frequent collaborators (26)
Papers (20)
Spot the difference: on the genus Hapalopus Ausserer, 1875 in Colombia and a new related genus from Brazil and Bolivia (Araneae: Theraphosidae). ZooNova 32: 1-44.
Pamphobeteus Pocock, 1901: redescriptions, new species and records, description of a missing sex, with taxonomic notes and changes in Megaphobema Pocock, 1901 (Araneae: Theraphosidae). Arachnology 19(6): 894-930.
On the Tarantula Genus Xenesthis Simon, 1891, with Description of a New Species from Venezuela (Araneae: Theraphosidae). Taxonomy 3: 509-527.
On the species of Pamphobeteus Pocock, 1901 deposited in the Natural History Museum, London, with redescriptions of type material, the first record of P. grandis Bertani, Fukushima & Silva, 2008 from Peru, and the description of four new species. Arachnology 19(3): 650-674.
A new species of Cymbiapophysa Gabriel & Sherwood, 2020 from Colombia and a transfer from Proshapalopus Mello-Leitão, 1923 (Araneae: Theraphosidae). Arachnology 18(8): 838-843.
Stabilizing a chaotic taxonomy: redescription and redefinition of the genera Lasiodorides Schmidt & Bischoff, 1997 and Thrixopelma Schmidt, 1994 (Araneae: Theraphosidae). Arachnology 18(8): 893-917.
Taxonomy of the genus Cyrtopholis Simon, 1892 (Araneae, Mygalomorphae, Theraphosidae): Cuban species described by Pelegrín Franganillo Balboa. Zootaxa 4779(1): 79-90.
New combination and redescription of Bumba humile, description of four new species and new records from Brazil (Araneae: Theraphosidae: Theraphosinae). Zoologia 37: 1-17.
Umbyquyra gen. nov., a new tarantula spider genus from the Neotropical region (Araneae, Mygalomorphae, Theraphosidae), with a description of eight new species. European Journal of Taxonomy 457: 1-50.
Revalidation of Dolichothele Mello-Leitão and notes on Hapalotremus Simon (Araneae, Mygalomorphae, Theraphosidae). Studies on Neotropical Fauna and Environment, 2015.
On the Brazilian Amazonian species of Acanthoscurria (Araneae: Theraphosidae). Zoologia (Curitiba) vol.31 no.1 Curitiba fev. 2014.
A new species of Tmesiphantes (Araneae, Theraphosidae) from the state of Pará, Brazil. Iheringia, Sér. Zool. vol.104 no.2.
Catanduba, a new Theraphosinae spider genus from Central Brazil (Araneae, Theraphosidae). Zootaxa 3172: 1-19.
Revalidation and revision of the genus Magulla Simon 1892 (Araneae, Mygalomorphae, Theraphosidae). Zootaxa 1814: 21-36.
Redescription and notes on the natural history of the arboreal tarantula Iridopelma seladonium (Araneae: Theraphosidae: Aviculariinae). Revista Brasileira de Zoologia 25: 728-736.
Revision of the genus Tmesiphantes Simon (Araneae, Mygalomorphae, Theraphosidae). Revista Brasileira de Zoologia 24: 971-980.
Description of Guyruita gen. nov. and two new species (Ischnocolinae, Theraphosidae). Revta bras. Zool. 24: 991-996.
The Brazilian species of the spider genus Ephebopus Simon, 1892 (Araneae, Theraphosidae, Aviculariinae), with description of E. uatuman n. sp. Mems Inst. Butantan 53: 161-166.
Descrição de gênero e espécie novos da subfamília Theraphosinae (Araneae, Ortoghatha [sic], Theraphosidae. Memórias do Instituto Butantan 44/45: 157-160.
Redescrição de Dryptopelmides Strand 1907 (Araneae, Orthognatha, Theraphosidae, Ischnocolinae) e descrição de Dryptopelmides rondoni sp. n. Mems Inst. Butantan 36: 233-241.