Immatures
Mostrando 13-24 de 78 artigos, teses e dissertações.
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13. Reproductive and population traits of the swimming crab Achelous spinimanus (Crustacea: Decapoda) in an upwelling region in southeastern Brazil
Abstract This study investigated the temporal abundance, periods of reproduction and recruitment, gonad sexual maturity, and population structure of the swimming crab Achelous spinimanus (Latreille, 1819) in Macaé, a region of the Brazilian coast affected by upwelling events. The samples were collected monthly during one year. The crabs were counted, sexed
Nauplius. Publicado em: 06/04/2017
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14. Description of fourth instar larva and pupa of Atrichopogon delpontei Cavalieri and Chiossone (Diptera: Ceratopogonidae) from Brazilian Amazonia
ABSTRACT The fourth instar larva and pupa of Atrichopogon delpontei Cavalieri and Chiossone are described for the first time. The immatures were collected from stream margins in the northern Brazilian states Rondônia and Piauí, and subsequently reared to adults. Larvae and pupae are illustrated and photomicrographed. Details on the rearing process and feed
An. Acad. Bras. Ciênc.. Publicado em: 2017
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15. Description of the last nymphal instar of Talipes appendiculatus (Hemiptera: Membracidae: Membracinae), and notes on the biology of the immatures and adults
ABSTRACT The last instar nymph of Talipes appendiculatus (Fonseca) is described and illustrated, and biological data are given on the immatures and adults. The 5th instar nymph has the body covered with tuberculate chalazae; head and thorax without scoli; abdomen with terga III-VIII with single dorsal scoli, all different in size, III and VIII small, V the l
Zoologia (Curitiba). Publicado em: 15/12/2016
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16. Distribution of the members of the Pipiens Assemblage in the sympatric area from Argentina: which is where and when?
Given their medical and veterinary relevance, the members of the Pipiens Assemblage are a worldwide target of ecological research. The distribution of Culex pipiens s.s. and Cx. quinquefasciatus converge in Buenos Aires, Argentina, where hybrids have been detected. Each member of the assemblage exhibits a distinct eco-physiological behaviour that can affect
Mem. Inst. Oswaldo Cruz. Publicado em: 24/10/2016
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17. Biology of a trap-nesting wasp of one species the ground-nesting Liris (Hymenoptera: Crabronidae) from the Atlantic Forest of southern Brazil
ABSTRACT Studies on the nesting biology of Liris are restricted to a few notes and observations on ground-nesting species. There are no studies of this kind about Brazilian species. We investigated and described the nesting biology of Liris sp. obtained by trap-nests that were installed at an area of Atlantic Forest vegetation (25°10'S, 48°18'W) in souther
Zoologia (Curitiba). Publicado em: 05/09/2016
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18. Spider assemblage (Arachnida: Araneae) associated with canopies of Vochysia divergens (Vochysiaceae) in the northern region of the Brazilian Pantanal
ABSTRACT This study describes the composition and temporal variation of the spider assemblage (Arachnida: Araneae) associated with canopies of Vochysia divergens Pohl. (Vochysiaceae) in the northern region of the Brazilian Pantanal. Three V. divergens plants were sampled in 2004, at each seasonal period of the northern Pantanal (high water, receding water, d
Zoologia (Curitiba). Publicado em: 05/09/2016
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19. External morphology of immature stages of Zaretis strigosus (Gmelin) and Siderone galanthis catarina Dottax and Pierre comb. nov., with taxonomic notes on Siderone (Lepidoptera: Nymphalidae: Charaxinae)
ABSTRACT The external morphology of immature stages of Zaretis strigosus (Gmelin, [1790]) and Siderone galanthis catarina Dottax and Pierre, 2009 comb. nov. from southern Brazil are described. Additionally, morphology of the adults and sequences of the mitochondrial gene cytochrome oxidase, subunit I, were analyzed in order to evaluate the taxonomy of Sidero
Rev. Bras. entomol.. Publicado em: 2015-12
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20. Detection of
Rickettsia bellii andRickettsia amblyommii inAmblyomma longirostre (Acari: Ixodidae) from Bahia state, Northeast BrazilStudies investigating rickettsial infections in ticks parasitizing wild animals in the Northeast region of Brazil have been confined to the detection of
Rickettsia amblyommii in immature stages ofAmblyomma longirostre collected from birds in the state of Bahia, and in immatures and females ofAmblyomma auriculari Braz. J. Microbiol.. Publicado em: 2015-09
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21. Immatures of Epilachna Chevrolat (Coleoptera, Coccinellidae, Epilachninae)
Description of the pupa and redescription of the larva of Epilachna vigintioctopunctata (Fabricius), collected for the first time on Brugmansia suaveoleus (Humb. and Bonpl. ex Willd.) Bercht. and J. Presl (Solanaceae) (trombeteiro), in the state of São Paulo (Brazil), is presented. The diagnoses of the described pupae of E. clandestina (Mulsant), E. paenula
Rev. Bras. entomol.. Publicado em: 2015-06
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22. Biology and management of the masked chafer Cyclocephala distincta Burmeister (Melolonthidae, Dynastinae, Cyclocephalini)
Adults of Cyclocephala distincta are flower visitors of Neotropical palms (Arecaceae) and commonly found in the Atlantic Forest of Pernambuco, Brazil. Males and females were collected in the wild and subjected to captive rearing and breeding. The egg hatching rate, the life cycle, longevity of immatures and adults, and oviposition parameters in captivity wer
Rev. Bras. entomol.. Publicado em: 2015-03
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23. Immatures of Acanthocinini (Coleoptera, Cerambycidae, Lamiinae)
Immatures of Acanthocinini (Coleoptera, Cerambycidae, Lamiinae). Larva and pupa of Eutrypanus dorsalis (Germar, 1928), collected in trunks of Pinus elliottii Engelm., and Paratenthras martinsi Monné, 1998, collected in spathes of Scheelea phalerata (Mart. ex Spreng.) Burret, are described and illustrated. Larva and pupa of Lophopoeum timbouvae Lameere, 1884
Rev. Bras. entomol.. Publicado em: 2014-06
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24. Morphology of immatures of Euschistus (Mitripus) grandis (Insecta: Hemiptera: Pentatomidae)
Immatures are important sources of information about characters, thus potentially improving classification and phylogenies. Euschistus (Mitripus) grandis Rolston, 1978 occurs in southern and southeastern Brazil. There are no references in the literature about this species other than the original description and distribution records. Our aim is to describe th
Zoologia (Curitiba). Publicado em: 2013-06