Stratum change ofDrapetisca socialisre-examined (Araneae, Linyphiidae)
نویسندگان
چکیده
منابع مشابه
On the desmitracheate “micronetine” genus Nippononeta Eskov, 1992 (Araneae, Linyphiidae)
The desmitracheate system in a "micronetine" genus Nippononeta Eskov, 1992 is recognized for the first time in the present study. This makes the subfamilial placement of this genus problematic. A morphological study was conducted for Nippononetakurilensis Eskov, 1992 (the type species of Nippononeta) and Nippononetacoreana (Paik, 1991). Characters of genitalia and tracheal system, as well as so...
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The genus Exocora Millidge, 1991 is recorded from Brazil for the first time. Six new species herein are described and illustrated, all presenting male and female, from Atlantic Forest area. Exocora phoenix n. sp. is recorded in the states of Minas Gerais, Espírito Santo, São Paulo, Rio de Janeiro, Paraná and Santa Catarina, E. girotii n. sp. in the states of São Paulo, Rio de Janeiro, Paraná an...
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This is the first genus-level phylogeny of the subfamily Mynogleninae. It is based on 190 morphological characters scored for 44 taxa: 37 mynoglenine taxa (ingroup) representing 15 of the 17 known genera and seven outgroup taxa representing the subfamilies Stemonyphantinae, Linyphiinae (Linyphiini and Micronetini), and Erigoninae, and a representative of the family Pimoidae, the sister-group to...
متن کاملSpeciation on a conveyor belt: sequential colonization of the hawaiian islands by Orsonwelles spiders (Araneae, Linyphiidae).
Spiders of the recently described linyphiid genus Orsonwelles (Araneae, Linyphiidae) are one of the most conspicuous groups of terrestrial arthropods of Hawaiian native forests. There are 13 known Orsonwelles species, and all are single- island endemics. This radiation provides an excellent example of insular gigantism. We reconstructed the cladistic relationships of Orsonwelles species using a...
متن کاملClade stability and the addition of data: A case study from erigonine spiders (Araneae: Linyphiidae, Erigoninae)
This study presents a new phylogeny of erigonine spiders with emphasis on genera from the Neotropics. Thirty-nine exemplar taxa representing mostly Neotropical genera were added to a global sample of 31 erigonine and 12 outgroup exemplar taxa analyzed in a previous study. These 82 taxa were coded for 176 (172 informative) mostly morphological characters. Eighty-one characters were identical to ...
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ژورنال
عنوان ژورنال: Arachnologische Mitteilungen
سال: 2002
ISSN: 1018-4171
DOI: 10.5431/aramit2302