|
|
|
| Registros recuperados: 110 | |
|
|
| Ventura,Maurício U.; Silva,Jovenil J.; Panizzi,Antônio R.. |
| The phytophagous bug Neomegalotomus parvus (West.) feeds on pods and seeds of legumes. However, by the first time, in a laboratory colony, adults were found feeding on coespecific nymph and adult cadavers. Second instar nymphs, deprived of leguminous seeds, fed exclusively on died nymphs, reached the third instar. In the field, adults of N. parvus were found on animal carrions and feces, apparently feeding. Aggregations of adults were found on dog feces, as well. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Insecta; Heteroptera; Broatheaded bug; Omnivory. |
| Ano: 2000 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80592000000400028 |
| |
|
|
| Panizzi,Antônio R.; Oliveira,Émerson D. M.. |
| Realizou-se levantamento da incidência de parasitismo por moscas taquinídeas em duas espécies de pentatomídeos pragas da soja [Glycine max (L.) Merr.] no Norte do Paraná, de fevereiro de 1996 a janeiro de 1997. As duas espécies foram comparadas, por apresentarem diferentes estratégias para a passagem do inverno. O percevejo verde, Nezara viridula (L.) que se alimenta o ano todo em plantas hospedeiras (cultivadas ou não) apresentou altas percentagens de parasitismo (35 a 100%) pela mosca Trichopoda giacomellii (Blanchard) ( = Eutrichopodopsis nitens Blanchard). O percevejo marrom, Euschistus heros (F.), foi parasitado por T. giacomelli e por Hyalomyodes sp., em menor proporção (de zero a 37%), não ocorrendo parasitismo de julho a outubro, quando o inseto... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Insecta; Heteroptera; Pentatomidae; Tachinidae; Parasites; Soybean. |
| Ano: 1999 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80591999000100018 |
| |
|
|
| Alevi,Kaio Cesar Chaboli; Oliveira,Jader de; Rosa,João Aristeu da; Oliveira,Maria Tercília Vilela de Azeredo. |
| Recently, were described some morphological characteristics of 18 species of terrestrial hemipteran grouped in the Alydidae, Coreidae, Corimelaenidae, Lygaeidae, Rhopalidae, Scutelleridae, Tingidae and Reduviidae family that presented found variation in coloration of testicular peritoneal sheath (Reddish, Orange, Yellowish or Transparent). Thus, this study aims to analyzed the coloration of the peritoneal sheath in 44 species of triatomines grouped in nine different genera, with the aim of analyze whether the insects of the Triatominae subfamily also show variations in coloration. By means of analysis of the sheath was possible to observe that members of this subfamily have no interspecific differences, because all species have a transparent sheath. Thus,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Testicle; Heteroptera; Triatominae subfamily. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032014000400403 |
| |
|
|
| Souza-Firmino,Tatiani Seni de; Alevi,Kaio Cesar Chaboli; Pereira,Luis Lenin Vicente; Banho,Cecilia Artico; Silva Junior,Fernando Cesar; Souza,Emi Rosane Silistino de; Itoyama,Mary Massumi. |
| In the present paper, 27 chromatic patterns of the specie Pachycoris torridus (Scopoli, 1772) were grouped and three new patterns are described. Because of this high phenotypic polymorphism, P. torridus already been registered eight times as a new specie, highlighting the importance of the application of different tools to assist in taxonomy of this hemipterous of economic importance. |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Insect; Heteroptera; Polymorphism; Agricultural pest. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032016000100406 |
| |
|
| |
|
| |
|
|
| Panizzi,Antônio Ricardo; Cardoso,Shirlei Regina; Chocorosqui,Viviane Ribeiro. |
| Lanceleaf crotalaria, Crotalaria lanceolata E. Mey (Leguminosae) was found hosting the small green stink bug, Piezodorus guildinii (Westwood), in Paraná State, Brazil. In the laboratory, nymphs showed less mortality when fed on immature pods of crotalaria (64%) than when fed on immature pods of soybean, Glycine max (L.) Merrill (88%). From 2nd stadium to adult, nymphs required less time to complete development on crotalaria (mean of females and males = 18.4 days) than on soybean (21.5 days). Fresh body weight at adult emergence was greater on crotalaria (mean of females and males = 51.4 mg) than on soybean (42.2 mg). Adult P. guildinii tended to live longer on crotalaria than on soybean. Mean adult longevity was 34.6 days on crotalaria, and 28.8 days on... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Heteroptera; Pentatomidae; Stink bug; Crotalaria lanceolata; Glycine max; Food effect; Biology. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132002000100009 |
| |
|
|
| LOPEZ-RUF,M. L.; PELLERANO,G. N.; BACHMANN,A. O.. |
| Plastron and spiracular features strongly resemble those of Aphelocheirus aestivalis (Fab.), described by Messner et al. (1981). Plastronal foliose hairs, somewhat irregular shaped are regularly distributed in the plastron. Very numerous tiny openigs on sternites an tergites connect platronal air with a subcuticular air film limited internally apparently by a membrane. Aplicated, radial, structure at the proximal end of the tracheae, almost occluding the extremely fine spiracular openings, appear with lesser variations in both species, suggesting close relationships than accepted until now. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Insect morphology; Spiracles; Taxonomy; Entomology; Heteroptera; Naucoroidea. |
| Ano: 2000 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71082000000200010 |
| |
|
|
| Broglio-Micheletti,Sônia Maria Forti; Endres,Laurício; Valente,Ellen Carine Neves; Souza,Leilianne Alves de; Santos,Claudiana Moura dos; Dias,Nivia da Silva. |
| Notifica-se a ocorrência de Pachycoris torridus (Scopoli, 1772) (Hemiptera: Scutelleridae) em Igaci (Alagoas), atacando a cultura de pinhão-manso, Jatropha curcas L. O inseto, até então não constatado na região, assume relevância econômica pela natureza dos danos, ocasionando infestação em 100% das plantas. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Jatropha curcas l; Insecta; Heteroptera; Pachycorinae. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542010000700011 |
| |
| Registros recuperados: 110 | |
|
|
|
