Leptohyphidae (Insecta, Ephemeroptera) of Amazonas state, Brazil: New records, new combination, new species and identification key for nymphal stages.
Leptohyphidae (Insecta, Ephemeroptera) of Amazonas state, Brazil: new records, new combination, new species and identification key for nymphal stages. The following genera of Leptohyphidae occur in the Amazonas state: Amanahyphes Salles & Molineri, Leptohyphes Eaton, Tricorythodes Ulmer and Tricoryt...
| Autor principal: | Belmont, Enide Luciana Lima |
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| Outros Autores: | Salles, Frederico Falcaõ, Hamada, Neusa |
| Grau: | Artigo |
| Idioma: | pt_BR |
| Publicado em: |
Revista Brasileira de Entomologia
2020
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| Acesso em linha: |
https://repositorio.inpa.gov.br/handle/1/14768 |
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oai:repositorio:1-14768 |
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oai:repositorio:1-14768 Leptohyphidae (Insecta, Ephemeroptera) of Amazonas state, Brazil: New records, new combination, new species and identification key for nymphal stages. Leptohyphidae (Insecta, Ephemeroptera) do Estado do Amazonas, Brasil: Novos registros, Nova combinação, Nova espécie e chave de identificação para estágios ninfais Belmont, Enide Luciana Lima Salles, Frederico Falcaõ Hamada, Neusa Leptohyphidae (Insecta, Ephemeroptera) of Amazonas state, Brazil: new records, new combination, new species and identification key for nymphal stages. The following genera of Leptohyphidae occur in the Amazonas state: Amanahyphes Salles & Molineri, Leptohyphes Eaton, Tricorythodes Ulmer and Tricorythopsis Traver. Distribution of Leptohyphidae species in Amazonas state is presented. A new species, Tricorythodes yapekuna sp. nov., is described and can be distinguished from other Tricorythodes by: (1) tarsal claws with pair of submarginal denticles and no marginal denticles; (2) bi-articulated maxillary palp; (3) opercular gill black except on apical margin; (4) gill formula 2/3/3/3/2; and (5) expanded lateral abdominal margin of segments III-VI. The new combination, Tricorythopsis rondoniensis (Dias, Cruz & Ferreira, 2009) comb. nov., is proposed and constitutes the first record of this species in the Amazonas State. An illustrated dichotomous key to identify nymphs of genera and species occurring in the Amazonas State is also presented. 2020-04-24T17:04:19Z 2020-04-24T17:04:19Z 2012 Artigo https://repositorio.inpa.gov.br/handle/1/14768 10.1590/S0085-56262012005000054 pt_BR Volume 56, Número 3, Pags. 289-296 Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ application/pdf Revista Brasileira de Entomologia |
| institution |
Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional |
| collection |
INPA-RI |
| language |
pt_BR |
| description |
Leptohyphidae (Insecta, Ephemeroptera) of Amazonas state, Brazil: new records, new combination, new species and identification key for nymphal stages. The following genera of Leptohyphidae occur in the Amazonas state: Amanahyphes Salles & Molineri, Leptohyphes Eaton, Tricorythodes Ulmer and Tricorythopsis Traver. Distribution of Leptohyphidae species in Amazonas state is presented. A new species, Tricorythodes yapekuna sp. nov., is described and can be distinguished from other Tricorythodes by: (1) tarsal claws with pair of submarginal denticles and no marginal denticles; (2) bi-articulated maxillary palp; (3) opercular gill black except on apical margin; (4) gill formula 2/3/3/3/2; and (5) expanded lateral abdominal margin of segments III-VI. The new combination, Tricorythopsis rondoniensis (Dias, Cruz & Ferreira, 2009) comb. nov., is proposed and constitutes the first record of this species in the Amazonas State. An illustrated dichotomous key to identify nymphs of genera and species occurring in the Amazonas State is also presented. |
| format |
Artigo |
| author |
Belmont, Enide Luciana Lima |
| spellingShingle |
Belmont, Enide Luciana Lima Leptohyphidae (Insecta, Ephemeroptera) of Amazonas state, Brazil: New records, new combination, new species and identification key for nymphal stages. |
| author2 |
Salles, Frederico Falcaõ Hamada, Neusa |
| author2Str |
Salles, Frederico Falcaõ Hamada, Neusa |
| title |
Leptohyphidae (Insecta, Ephemeroptera) of Amazonas state, Brazil: New records, new combination, new species and identification key for nymphal stages. |
| title_short |
Leptohyphidae (Insecta, Ephemeroptera) of Amazonas state, Brazil: New records, new combination, new species and identification key for nymphal stages. |
| title_full |
Leptohyphidae (Insecta, Ephemeroptera) of Amazonas state, Brazil: New records, new combination, new species and identification key for nymphal stages. |
| title_fullStr |
Leptohyphidae (Insecta, Ephemeroptera) of Amazonas state, Brazil: New records, new combination, new species and identification key for nymphal stages. |
| title_full_unstemmed |
Leptohyphidae (Insecta, Ephemeroptera) of Amazonas state, Brazil: New records, new combination, new species and identification key for nymphal stages. |
| title_sort |
leptohyphidae (insecta, ephemeroptera) of amazonas state, brazil: new records, new combination, new species and identification key for nymphal stages. |
| publisher |
Revista Brasileira de Entomologia |
| publishDate |
2020 |
| url |
https://repositorio.inpa.gov.br/handle/1/14768 |
| _version_ |
1787141469799186432 |
| score |
11.755432 |