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| Bertani,Rogério. |
| A new species of Melloina Brignoli, 1985, Melloina santuario sp. nov., is described from a cave in Venezuela. This is the third species described in this rarely sampled genus, and the first species known from both male and female. The male of M. santuario sp. nov. is distinguished by a longer embolus and fewer number of spines on the anterior tarsi. Females and immatures are distinguished by having fewer numbers of labial cuspules. The description of a new species from male and female samples increases our knowledge about Melloina. This added knowledge is important to the understanding of mygalomorph relationships, mainly in the Theraphosoidina, as Melloina is a basal genus within the Paratropididae. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cave; Glabropelma; Mygalomorphae; Neotropical; Spider taxonomy. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702013000100013 |
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| Nagahama,Roberto H.; Fukushima,Caroline S.; Bertani,Rogério. |
| The holotype of Eurypelma tripepii Dresco, 1984 from state of Pará, Brazil, is revised and illustrated. Its palpal bulb and tibial apophysis are similar in shape to species of Nhandu Lucas, 1983. Therefore, the species is transferred to the genus Nhandu, establishing the new combination Nhandu tripepii (Dresco, 1984) comb. nov., which is considered a senior synonym of Nhandu vulpinus (Schmidt, 1998) syn. nov. The protuberances present on the holotype's chelicerae are here considered a morphological anomaly. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Eurypelma; Hapalopus; Morfological anomaly; Spider taxonomy; Synonymy. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702009000300025 |
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| Rodrigues,Everton Nei Lopes; Lemos,Yuji; Brescovit,Antonio Domingos. |
| Linyphiidae is currently the second richest family of spiders in the order Araneae but is poorly known and studied in Brazil, particularly in the northern states. In this contribution we describe a new species of Exechopsis Millidge, 1991 from the State of Amazonas, based on both males and females. The male of Meionetaadami Millidge, 1991 is described for the first time. Mermessus conjunctus (Millidge, 1991), Novafrontina uncata (F. O. Pickard-Cambridge, 1902), Sphecozone fastibilis (Keyserling, 1886), Sphecozone ignigena (Keyserling, 1886) and Vesicapalpus simplex Millidge, 1991 are recorded for the first time from Amazonas. Sphecozone crassa (Millidge, 1991) are presented additional record from Amazonas. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: North of Brazil; Neotropical Region; Complementary descriptions; Spider taxonomy. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702013000300013 |
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| Rodrigues,Everton Nei Lopes; Ott,Ricardo. |
| The Neotropical genus of spider Eurymorion includes, until now, only two species: E. insigne (Millidge, 1991) and E. nobile (Millidge, 1991); both known only by males from the states of Rio de Janeiro and São Paulo (Southeastern Brazil), respectively. The genus is diagnosed mainly by the male palp with a small paracymbium and by the prolonged and medially constricted abdomen. In this paper we describe and illustrate three news species: E. triunfo sp. nov. based on male and female specimens from the states of Paraná, Santa Catarina and Rio Grande do Sul (Brazil) and La Paz (Bolivia), male palp has a rounded lamella characteristica with less projected tip and less developed base of the frontal cheliceral spiniform process, females have long spermatic ducts... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bolivia; Brazil; Neotropical; New records; Spider taxonomy. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702010000400013 |
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