Revisão das aranhas do gênero Lupettiana Brescovit (Araneae, Anyphaenidae, Anyphaeninae)

Brescovit, Antônio D.

doi:10.1590/s0101-81751999000600008

Cited by 6 publications

(5 citation statements)

References 3 publications

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“…Para la determinación de especies se utilizaron claves y descripciones específicas (Birabén 1954, Bonaldo & Brescovit 1992, Brescovit 1999, Corronca 1998, Gerschman de Pikelin & Schiapelli 1965, Glueck 1994, Grismado 2001, Grismado & Ramírez 2002, Grismado et al 2009, Griswold et al 2005, Höfer & Brescovit 2000, Jocqué 1991, Levi 1977, 1980, 1985, 1992, Mello Leitâo 1929, Ramírez 2003, Rheims & Brescovit 2001, Traw 1995. Los individuos no identificados por especies se agruparon en morfoespecies, en base a caracteres estructurales diferenciables (Krell 2004).…”

Section: Materiales Y Métodosunclassified

Diversidad de Araneae en cultivos de <i>Citrus sinensis</i> (Rutaceae) de la Provincia de Corrientes, Argentina

Ávalos

Bar

Oscherov

et al. 2013

RBT

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Spider diversity in cultures of Citrus sinensis (Rutaceae) in Corrientes province, Argentina. Spiders are predators that reduce insect pest populations in agroecosystems. In spite that the presence of spider assemblages has been described in different crop plants, no reports have been done for Citrus species in Argentina. We studied the spider community associated with cultures of Citrus sinensis in the province of Corrientes, Argentina, in two plots (AM1 irrigated and AM2 unirrigated) of 0.82 hectares each. Spiders were collected monthly by using pitfall traps, hand capture, agitation of foliage and sieving of soil litter. A total of 7 174 specimens were collected (33 families, 44 genera and 200 species/morphospecies). The AM1 recorded 3 811 individuals (33 families, 179 species/morphospecies) and AM2 3 363 individuals (31 families, 174 species/morphospecies). November, December and January showed the highest abundance in both plots. A total of 70% of collected spiders were juveniles. Eight families were the most abundant and represented 75% of spiders collected in both plots, the largest being Lycosidae. We identified eight guilds in both plots, for which the ground runners resulted the most abundant (AM1 n=1341, s=39, n=999 AM2, s=33), followed by orb weavers (AM1 n=637, s=36; AM2 n=552, s=33), the stalkers (AM1 n=471, s=43, AM2 n=453, s=47) and the space webbuilders (AM1 n=446, s=23; AM2 n=342, s=25). The analysis of alpha diversity in both plots (AM1H'=4.161, J'=0.802; AM2 H'=4.184, J'=0.811) showed no significant differences (t=1.083 p=0.279). The linear dependences model was the one with the best fit results, where the species observed were more than estimated. Clench model estimated 90.9% of the spiders observed in the unit with irrigation and 90.6% in the unit without irrigation.

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Section: Materiales Y Métodosunclassified

Diversidad de Araneae en cultivos de <i>Citrus sinensis</i> (Rutaceae) de la Provincia de Corrientes, Argentina

Ávalos

Bar

Oscherov

et al. 2013

RBT

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“…A intensidade amostral foi de 2,42 indivíduos adultos por espécie e as duas espécies mais abundantes foram representadas somente por dez indivíduos: Thallumetus sp.1 e Leprolochus oeiras Lise, 1994 (Lise 1994, Santos & Brescovit 2001, Guadanucci 2007 (Levi 1985, Bonaldo & Brescovit 1992, Coyle 1995, Brescovit 1999b, Höfer & Brescovit 2000, Huber 2000, Polotow & Brescovit 2009 (Dias et al 2010). Estes são os primeiros registros de levantamentos da araneofauna do Estado do Piauí.…”

Section: Resultsunclassified

Composição e diversidade da fauna de aranhas (Arachnida, Araneae) da Fazenda Nazareth, Município de José de Freitas, Piauí, Brasil

Carvalho

Avelino

2010

Biota Neotrop.

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Four Cerrado Biome phytophysiognomies (palm tree woodlands, primary semi-deciduous dry forest, secondary semi-deciduous dry forest and Cerrado stricto sensu), at Nazareth Farm (Municipality of José de Freitas, State of Piauí) were sampled using beating tray and pitfall traps. All the collected individuals during the structured protocol and those previously collected in the study area (occasional sampling with pit-fall traps with drift fences) were identified together. A total of 1215 spiders, 40 families and 114 species were sampled. Only 38 species were sampled during the structured inventory. The estimate species richness curves reached from 47 (Bootstrap) to 124 (Chao2) species. The secondary semi-deciduous dry forest harbored the highest spider abundance (n = 221) and species richness (19 spp.). This is the first study to compare these vegetation types, too characteristic in the North of Piauí, and assuredly threatened by the agricultural advance in this state. The spider species richness found at Nazareth Farm is the second higher recorded from Piauí. Resumo: Quatro fitofisionomias do Bioma Cerrado (mata dos cocais, mata seca semi-decídua primária, mata seca semi-decídua secundária e cerrado típico) na Fazenda Nazareth (Município de José de Freitas, Piauí) foram amostradas utilizando-se guarda-chuva entomológico e armadilhas de queda. Os indivíduos coletados a partir do protocolo estruturado e aqueles coletados previamente na área de estudo (amostragens ocasionais com armadilhas de interceptação e queda) foram identificados unificadamente. Um total de 1215 aranhas, 40 famílias e 114 espécies foram amostradas. Somente 38 espécies foram amostradas no durante o inventário padronizado. As curvas de riqueza de espécies estimadas variaram entre 47 (Bootstrap) e 124 (Chao2) espécies. A mata seca semi-decídua secundária exibiu maior abundância de aranhas (221 indivíduos) e riqueza em espécies (19 spp.). Este é o primeiro estudo comparando estas fitofisionomias, comuns no Norte do Piauí, e indubitavelmente ameaçadas pelo avanço da agricultura no estado. A riqueza em espécies de aranhas encontrada na Fazenda Nazareth é a segunda maior registrada para o Estado do Piauí. Palavras-chave: inventário, Araneae, Cerrado, fitofisionomias, estimadores de riqueza.

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“… Hibana arunda Brescovit 1991 : 743 [T]; Jackman 1997 : 160; Pfannenstiel 2008a : 204; Taylor and Pfannenstiel 2008 : 997 …”

Section: Taxonomyunclassified

“… Hibana futilis Armstrong and Richman 2007 : 395; Brescovit 1991 : 742 [S, T]; Brescovit 1993 : 138; Calixto et al 2013 : 181; Jackman 1997 : 161; Patt and Pfannenstiel 2008 : 65; Patt and Pfannenstiel 2009 : 14; Pfannenstiel 2008a : 204; Taylor and Pfannenstiel 2008 : 997 …”

Section: Taxonomyunclassified

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Catalogue of Texas spiders

Dean¹

2016

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This catalogue lists 1,084 species of spiders (three identified to genus only) in 311 genera from 53 families currently recorded from Texas and is based on the “Bibliography of Texas Spiders” published by Bea Vogel in 1970. The online list of species can be found at http://pecanspiders.tamu.edu/spidersoftexas.htm. Many taxonomic revisions have since been published, particularly in the families Araneidae, Gnaphosidae and Leptonetidae. Many genera in other families have been revised. The Anyphaenidae, Ctenidae, Hahniidae, Nesticidae, Sicariidae and Tetragnathidae were also revised. Several families have been added and others split up. Several genera of Corinnidae were transferred to Phrurolithidae and Trachelidae. Two genera from Miturgidae were transferred to Eutichuridae. Zoridae was synonymized under Miturgidae. A single species formerly in Amaurobiidae is now in the Family Amphinectidae. Some trapdoor spiders in the family Ctenizidae have been transferred to Euctenizidae.Gertsch and Mulaik started a list of Texas spiders in 1940. In a letter from Willis J. Gertsch dated October 20, 1982, he stated “Years ago a first listing of the Texas fauna was published by me based largely on Stanley Mulaik material, but it had to be abandoned because of other tasks.” This paper is a compendium of the spiders of Texas with distribution, habitat, collecting method and other data available from revisions and collections. This includes many records and unpublished data (including data from three unpublished studies). One of these studies included 16,000 adult spiders belonging to 177 species in 29 families. All specimens in that study were measured and results are in the appendix. Hidalgo County has 340 species recorded with Brazos County at 323 and Travis County at 314 species. These reflect the amount of collecting in the area.

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Revisão das aranhas do gênero Lupettiana Brescovit (Araneae, Anyphaenidae, Anyphaeninae)

Cited by 6 publications

References 3 publications

Diversidad de Araneae en cultivos de <i>Citrus sinensis</i> (Rutaceae) de la Provincia de Corrientes, Argentina

Diversidad de Araneae en cultivos de <i>Citrus sinensis</i> (Rutaceae) de la Provincia de Corrientes, Argentina

Composição e diversidade da fauna de aranhas (Arachnida, Araneae) da Fazenda Nazareth, Município de José de Freitas, Piauí, Brasil

Catalogue of Texas spiders

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