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A new genus and species of cavernicolous Pomatiopsidae (Mollusca, Caenogastropoda) in Bahia, Brazil Pap. Avulsos de Zool. (São Paulo)
Simone,Luiz Ricardo L..
Spiripockia punctatais a new genus and species of Pomatiopsidae found in a cave from Serra Ramalho, SW Bahia, Brazil. The taxon is troglobiont (restricted to subterranean realm), and is characterized by the shell weakly elongated, fragile, translucent, normally sculptured by pustules with periostracum hair on tip of pustules; peristome highly expanded; umbilicus opened; radular rachidian with 6 apical and 3 pairs of lateral cusps; osphradium short, arched; gill filaments with rounded tip; prostate flattened, with vas deferens inserting subterminally; penis duct narrow and weakly sinuous; pallial oviduct simple anteriorly, possessing convoluted bypass connecting base of bulged portion of transition between visceral and pallial oviducts with base of seminal...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Pomatiopsidae; Spiripockia punctata gen. nov. et sp. nov.; Brazil; Cave; Troglobiont; Anatomy.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492012022000001
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A new species of Goeldia (Araneae: Titanoecidae) with notes on its natural history Rev. Bras. Zool.
Almeida-Silva,Lina M.; Brescovit,Antonio D.; Dias,Sidclay Calaça.
A new species of Goeldia Keyserling, 1891 is described. Goeldia is the only genus of Titanoecidae with species in the Neotropical region and includes eight species diagnosed by the presence of a patellar process in the male palp. The new species, Goeldia zyngierae sp. nov., was found living inside the Casa de Pedra cave, Ribeira, Itabaiana, Sergipe, Brazil. Goeldia zyngierae sp. nov. is diagnosed by the tegular process with a small constriction near the base of the dorsal part and by a distal narrowing, more visible in the dorsal side of the patellar process of the male palp. The female epigynum shows a pair of sinuous depressions and a large mid field that does not close the copulatory openings as in Goeldia luteipes Keyserling, 1878. The vulva presents a...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cave; Neotropical; Social behavior; Spider; Taxonomy.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702009000200021
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A new species of Leptometopa Becker, 1903 (Diptera, Milichiidae) and an identification key for the neotropical species of the genus Pap. Avulsos de Zool. (São Paulo)
Mello,Ramon Luciano de; Rodrigues,Paula Fernanda Motta; Lamas,Carlos José Einicker.
The Milichiidae family includes species of small acalyptratae flies distributed into 19 genera, over all biogeographic regions. The genus Leptometopa Becker, 1903, positioned among the Madizinae, is distributed worldwide. The genus is composed of 19 species, of which three are recorded for the Neotropical region: L. halteralis (Coquillett, 1900), L. latipes (Meigen, 1830) and L. niveipennis (Strobl, 1898). Studying material collected in a cave of Amazonas State, Brazil, the authors found a new species of Leptometopa which is described and illustrated herein. The new species L. veracildae n. sp. represents the first record of the genus in South America. An identification key for all Neotropical species is also presented.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Madizinae; Microtomentum; Cave; Amazon; South America.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492007002700001
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A new species of Melloina (Araneae: Paratropididae) from Venezuela Rev. Bras. Zool.
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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Bat necrophagy by a whip-spider (Arachnida, Amblypygi, Phrynidae) in a cave in the eastern Brazilian Amazon Acta Amazonica
PROUS,Xavier; PIETROBON,Thadeu; RIBEIRO,Mariane S.; ZAMPAULO,Robson de A..
ABSTRACT Amblypygids are among the main predators in the ferriferous caves in Carajás National Forest, state of Pará (Amazon region of Brazil). One of the most common amblypygid species in this region is Heterophrynus longicornis (Butler 1873), and its most frequent prey are crickets of the family Phalangopsidae, which are abundant in the caves of Pará. Because they are primarily predators, necrophagy by amblypygids is not frequent in nature, and there are only two literature records of necrophagy of bats by Amblypygi. On December 11th, 2013, we observed an individual H. longicornis eating a bat carcass in a Pará ferriferous cave. The amblypygid exhibited considerable interest in the bat’s carcass, and it did not interrupt its meal even when lamps or a...
Tipo: Info:eu-repo/semantics/report Palavras-chave: Heterophrynus longicornis; Chiroptera; Cave; Feeding behavior.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672017000400365
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Comparing growth in surface and cave morphs of the species Astyanax mexicanus: insights from scales ArchiMer
Simon, Victor; Elleboode, Romain; Mahe, Kelig; Legendre, Laurent; Ornelas-garcia, Patricia; Espinasa, Luis; Retaux, Sylvie.
Background Life in the darkness of caves is accompanied, throughout phyla, by striking phenotypic changes including the loss or severe reduction in eyes and pigmentation. On the other hand, cave animals have undergone constructive changes, thought to be adaptive, to survive in this extreme environment. The present study addresses the question of the evolution of growth in caves, taking advantage of the comparison between the river-dwelling and the cave-dwelling morphs of the Mexican tetra, Astyanax mexicanus. Results A sclerochronology approach was undertaken to document the growth of the species in these two very distinct habitats. Scales from 158 wild Astyanax mexicanus specimens were analyzed from three caves (Pachón, Tinaja and Subterráneo) and two...
Tipo: Text Palavras-chave: Cave; Fish; Size; Age; Scales; Growth; Food; Comparative biology; Life history traits.
Ano: 2017 URL: http://archimer.ifremer.fr/doc/00412/52337/53124.pdf
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Ecological considerations on Xeronycteris vieirai: an endemic bat species from the brazilian semiarid macroregion Mastozool. neotrop.
We provide information on distribution, shelter use, food consumption, and reproductive biology of the nectar-feeding bat Xeronycteris vieirai. Six adult bats were mist netted near the caves and bromeliad Encholirium splendidum in a transition area between Caatinga and Cerrado biomes in Brazil. Bats were leav­ing the caves and were observed feeding on that bromeliad species. Our results suggest that distribution of X. vieirai may not be restricted to the Caatinga, but may occupy the entire Brazilian semiarid macroregion. Echolirium splendidum is an important resource for bats in karstic regions and its distribution might be related to the distribution and reproduction of X. vieirai.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cave; Distribution; Food consumption; Nectar-feeding bat; Reproduction.
Ano: 2018 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832018000100008
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Occurrence of white-winged vampire bat, Diaemus youngi (Mammalia, Chiroptera), in the Cerrado of Distrito Federal, Brazil. Repositório Alice
AGUIAR, L. M. de S.; CAMARGO, W. R. de; PORTELLA, A. de S..
A espécie Diaemus youngi (Jentik, 1893) é considerada por alguns autores como ocorrendo para todo o Brasil incluindo o bioma cerrado e área rural do Distrito Federal. No entanto não há na literatura nenhum registro do local de coleta dessa espécie para essas regiões. Reportamos aqui o primeiro registro no cerrado do Brasil Central, área rural do Distrito Federal, e alguns dados sobre a biologia, conservação e distribuição geográfica da espécie no Brasil, de acordo com dados desse trabalho e da literatura.
Tipo: Outras publicações científicas (ALICE) Palavras-chave: Cerrado; Caverna; Ectoparasita; Streblidae; Morcego; Brasil; Bat; Cave; Savanna; Brazil; Ectoparasite.
URL: http://www.alice.cnptia.embrapa.br/handle/doc/569934
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Phlebotomines (Diptera, Psychodidae) in the Ribeira Valley Speleological Province - 1. Parque Estadual Intervales, state of São Paulo, Brazil Rev. Bras. entomol.
Galati,Eunice Aparecida Bianchi; Marassá,Ana Maria; Gonçalves-Andrade,Rute Maria; Consales,Cleide Aschenbrenner; Bueno,Edna F. M..
The identification of the sandfly fauna and investigation of some ecological aspects of its populations in areas frequented by tourists of the PEI, an Atlantic forest reserve with many caves, were the objective of this study. Captures were undertaken monthly from January 2001 to December 2002, with automatic light traps installed in 13 ecotopes, including caves, forests, domiciliary and peridomiciliary environments, and by aspiration in armadillo burrows. Additionally, although not at regular intervals, Shannon traps were installed in forests and anthropic environments, aspirations were made on cave walls, among roots and fallen leaves, and some insects were captured while biting researchers. A total of 891 sandflies belonging to 21 species were captured....
Tipo: Info:eu-repo/semantics/report Palavras-chave: Atlantic forest; Cave; Leishmaniasis; Vectors.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262010000200015
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The Dasypodidae (Mammalia, Xenarthra) from the Urso Fóssil Cave (Quaternary), Parque Nacional de Ubajara, State of Ceará, Brazil: paleoecological and taxonomic aspects Anais da ABC (AABC)
OLIVEIRA,PAULO V.; RIBEIRO,ANA MARIA; OLIVEIRA,ÉDISON V.; VIANA,MARIA SOMÁLIA S..
This paper deals with xenarthrans osteoderms assigned toDasypus aff. D. novemcinctus,Euphractus sexcinctus and Cabassous sp. The material was collected in subsurface, from 0.10 to 0.60 m in the Urso Fóssil Cave, Parque Nacional de Ubajara, State of Ceará, northeastern Brazil. The ages of sediment samples from levels 4 and 5 (depths of 0.40 and 0.50 m) were determined by thermoluminescence technique, and indicated ages of 8,000 and 8,200 years BP for each layer respectively. The presence in these layers of early Holocene xenarthrans taxa can contribute to the understanding of the biotic evolution of the northwest region of Ceará during the last 10,000 years. Two of the three identified taxa still occur in the region: Dasypus novemcinctus andEuphractus...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Mammals; Dasypodidae; Holocene; Cave; Parque Nacional de Ubajara; Northeastern Brazil.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000100147
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Tmesiphantes hypogeussp. nov. (Araneae, Theraphosidae), the first troglobitic tarantula from Brazil Anais da ABC (AABC)
Bertani,Rogério; Bichuette,Maria Elina; Pedroso,Denis R..
A new species of Tmesiphantes Simon, 1892, is described from sandstone/quartizitic caves of Chapada Diamantina, Bahia State, Brazil. This is the fifth species of the genus and the first record of a troglobitic mygalomorph in Brazil. A key is presented for all Tmesiphantes species.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cave; Mygalomorph; New species; Spider taxonomy; Tarantula.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652013000100235
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Trichomycterus uisae: a new species of hypogean catfish (Siluriformes: Trichomycteridae) from the northeastern Andean Cordillera of Colombia Neotropical Ichthyology
Castellanos-Morales,Cesar A..
Trichomycterus uisae, a new species of hypogean catfish, is described from Cueva El Misterio located in the upper Sogamoso river basin of the Departamento de Santander in the northeastern portion of the Andean range of Colombia. The new species has a characteristic dark bluish-gray band from the head to the origin of the dorsal fin, five to nine opercular odontodes, and the anterior and posterior fontanels separated but connected by a narrow channel. A comparative analysis with epigean species from Colombia and troglobitic Trichomycterus from South America is presented.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Taxonomy; Troglomorphic; Cave; Sogamoso river basin.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000300003
Registros recuperados: 12
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