Contribution to the study of the genus Stethantyx Townes (Hymenoptera, Ichneumonidae, Tersilochinae), with the description of a new species from Brazil
| Audiencia | Público en general | es_ES |
| Cobertura | México | es_ES |
| Fecha de ingreso | 2026-10-05T16:32:43Z | |
| Fecha de publicación | 2017-01-01 | |
| Resumen | A new species, Stethantyx durrelli sp. n. from Brazil, is described and illustrated. The recently described genus Megalochus Khalaim \& Broad is synonymized with Stethantyx. The new species is very similar to S. grandis (Khalaim \& Broad), comb. n. but differs by the first metasomal segment being trapeziform in cross-section, the presence of a distinct glymma, and the metapleuron and dorsolateral area of the propodeum being densely punctate, without coarse irregular rugae. These two species are the largest and most conspicuous representatives of the subfamily Tersilochinae. A partial key to species of Stethantyx is provided. Taxonomy and generic limits of Stethantyx are discussed. | es_ES |
| Doi | https://doi.org/10.3897/jhr.55.5322 | es_ES |
| URI | https://riuat.uat.edu.mx/handle/123456789/4561 | |
| Idioma | en | es_ES |
| Editorial | PENSOFT PUBL | es_ES |
| Relación | Journal of Hymenoptera Research | es_ES |
| URL relacionado | https://doi.org/10.3897/jhr.55.5322 | es_ES |
| Derechos | Acceso abierto (Metadatos de producción científica) | es_ES |
| Licencia | http://purl.org/coar/access_right/c_abf2 | es_ES |
| Fuente | Journal of Hymenoptera Research | |
| Palabra clave | Neotropical region | es_ES |
| Palabra clave | South America | es_ES |
| Palabra clave | Megalochus | es_ES |
| Palabra clave | taxonomy | es_ES |
| Palabra clave | new species | es_ES |
| Palabra clave | new synonymy | es_ES |
| Palabra clave | key | es_ES |
| Título | Contribution to the study of the genus Stethantyx Townes (Hymenoptera, Ichneumonidae, Tersilochinae), with the description of a new species from Brazil | es_ES |
| Tipo | Artículo | es_ES |
| Arbitrado | Ha sido Arbitrado | es_ES |
| Autor | Khalaim, Andrey I. | |
| Autor | Khalaim, Andrey I. | es_ES |
| Institución | Universidad Autónoma de Tamaulipas | |
| Institución | Universidad Autónoma de Tamaulipas | es_ES |
| Rango de páginas | 129-138 | es_ES |
| URL relacionada | https://doi.org/10.3897/jhr.55.5322 | |
| Tipo de artículo | Indexado | |
| Tipo de artículo | Indexado | es_ES |
| Volumen | 55 | es_ES |