|
|
|
| Registros recuperados: 90 | |
|
| |
|
|
| Napp,Dilma Solange; Reynaud,Dalton T.. |
| Chariergus White, 1855 is interpreted based on C. tabidus (Klug, 1825) (type species designated by Thomson, 1864). Allopeba gen.n. is proposed for A. paranaensis (Napp & Reynaud, 1998) comb.n. (type species), A. signaticornis (Lucas, 1857) comb.n. and A. quadri-punctata (Lucas, 1857) comb.n. Rierguscha Viana, 1970 and its species are redescri-bed. The morphology of Chariergus tabidus (Klug, 1825) and Allopeba signaticornis (Lucas, 1857), including the mouth pieces, endostemites, wing venation and male and female terminalia, is presented. Key for the genera and species is added. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Allopeba; Chariergus; Rierguscha; New genus; Revision. |
| Ano: 1999 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751999000500020 |
| |
|
|
| MALTA,José Celso O.. |
| Miracetyma etimaruyagen. et sp. n. is proposed from the gills filaments of Curimata cyprinoides(Linnaeus, 1758), Potamorhina latior(Spix, 1829) and Psectrogaster essequibensis(Gunther, 1864). The species of the new genus is characterized by having a more complex latching antenna. The claw is greatly reduced and has a groove; the third segment has one or two grooves; the first, second and third segments have one or two cuticular extensions. The legs have pectinate setae and the first endopod is greatly modified, very long, and without setae. The first segment of the first endopod is large, strong and elongate and the second segment is subcylindrical, slender and elongate. These modifications imply in a loss of swimming capacity which is linked to secure... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Copepoda; Ergasilidae; New genus; Miracetyma; Amazônia. |
| Ano: 1993 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59671993000100049 |
| |
|
| |
|
|
| SPINELLI,GUSTAVO R.; RONDEROS,MARÍA M.; DONATO,MARIANO; SIRI,AUGUSTO. |
| ABSTRACT A new monotypic genus and species of predaceous midge from the southernmost area of the Argentinean Yungas, Yungahelea australis Spinelli and Ronderos, is described and illustrated from male and female adults. It belongs to a group containing the Ceratopogonini genera Parabezzia Malloch, Diaphanobezzia Ingram and Macfie, Spinellihelea Borkent, Grogan and Picado, Leptohelea Wirth and Blanton, and Fittkauhelea Wirth and Blanton. Phylogenetic interpretation indicates that Yungahelea is the sister group of Spinellihelea or the clade composed by Parabezzia and Diaphanobezzia. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Diptera; Ceratopogonidae; Yungas; New genus; Phylogeny. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000100137 |
| |
|
| |
|
| |
|
|
| Mendes,Humberto Fonseca; Andersen,Trond. |
| Jururumberus n. gen. is erected based on the males of J. arapuca n. sp. from São Paulo State, in southeastern Brazil and J. uatuma n. sp. from the Amazonas in northern Brazil. The genus can be separated from other Orthocladiinae based on the combination of bare eyes, wing, and squama; frons U-shaped, extended ventrally; AR ≤ 0.3, antenna without apical seta; palp short, five-segmented, with sensilla clavata in subapical sensillum coeloconicum; no acrostichals; costa strongly extended; R4+5 ending proximal to M3+4; anal point narrowly triangular with microtrichia only, sitting high on tergite IX; and virga composed of two spines. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chironomidae; Orthocladiinae; Jururumberus; New genus; New species; Brazil; Neotropical region; Mata Atlântica; Amazon. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032013000400071 |
| |
|
| |
| Registros recuperados: 90 | |
|
|
|
