Consulta: creatorFacets:"Guadanucci,José Paulo Leite"
Registros recuperados: 2
Data/hora: 01/06/2024 04:53:25

Morphology, evolution and usage of urticating setae by tarantulas (Araneae: Theraphosidae)
Provedor de dados: Revista Brasileira de Zoologia
Autores: Bertani,Rogério; Guadanucci,José Paulo Leite.
Urticating setae are exclusive to New World tarantulas and are found in approximately 90% of the New World species. Six morphological types have been proposed and, in several species, two morphological types can be found in the same individual. In the past few years, there has been growing concern to learn more about urticating setae, but many questions still remain unanswered. After studying individuals from several theraphosid species, we endeavored to find more about the segregation of the different types of setae into different abdominal regions, and the possible existence of patterns; the morphological variability of urticating setae types and their limits; whether there is variability in the length of urticating setae across the abdominal area; and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ant; Defensive behavior; Phoridae; Urticaria; Urticating hair.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702013000400006

Tmesiphantes mirim sp. nov. (Araneae: Theraphosidae) from the Atlantic Forest of Bahia, Brazil, biogeographical notes and identification keys for species of the genus
Provedor de dados: Revista Brasileira de Zoologia
Autores: Fabiano-da-Silva,Willian; Guadanucci,José Paulo Leite; DaSilva,Márcio Bernardino.
A new species of Tmesiphantes Simon, 1892 is described and illustrated, based on eight male specimens collected at the Una Biological Reserve, southern state of Bahia, Brazil. It is distinguished by the morphology of male palpal bulb and tibial apophysis. The new species is very small and is the smallest theraphosid described to date (body length 5.5 mm). It is distinguished from congeners by the size, which vary from 12 mm (T. riopretano) to 23.8 mm (T. nubilus) in other species of the genus, aspect of palpal bulb, sternal posterior sigillae close to sternal margin and by the aspect of tibial apophysis which lacks the prolateral branch. Tmesiphantes presently comprises nine species. Sixth have been described for the southern region of Bahia, a well known...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Mygalomorphae; Neotropics; Tarantula; Taxonomy; Theraphosinae; Una Biological Reserve.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702015000200151