The genus Ashmead, 1893 (Hymenoptera, Bethylidae) is a cosmopolitan bethylid genus with 68 valid species distributed across most zoogeographic regions worldwide. This taxonomic study on Korean species of has led to the description of four new species, namely , , , and Additionally, illustrations of the diagnostic characteristics of each species are provided, along with an updated key for 11 species from the Eastern Palaearctic region.
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http://dx.doi.org/10.3897/zookeys.1213.121630 | DOI Listing |
Zootaxa
April 2024
Universidade Federal do Espírito Santo; Departamento de Ciências Biológicas; Av. Fernando Ferrari 510; Goiabeiras; 29.075-910 Vitória ES; Brazil.
The main goal of this paper is to revise the Dissomphalus genus within the Afrotropical region. Specimens were collected across seventeen countries: Benin, Botswana, Cameroon, Central African Republic, Democratic Republic of Congo, Gabon, Guinea, Kenya, Mozambique, Namibia, Nigeria, Rwanda, South Africa, Tanzania, Uganda, Zambia and Zimbabwe. A total of 127 species have been identified in the Afrotropical region.
View Article and Find Full Text PDFZootaxa
November 2024
Universidade Federal do Espírito Santo; Avenida Fernando Ferrari; 514; Goiabeiras; 29075-910 Vitória; ES; Brazil.
The Neotropical region is known for its high species diversity. Dissomphalus Ashmead exemplifies this phenomenon, being the most speciose genus within Bethylidae, with 34 species-groups and 287 species. Among these groups, punctatus is one of the smallest, comprising only seven species.
View Article and Find Full Text PDFA number of undescribed species of the bethylid genera Goniozus and Sierola have been discovered in Australia and North America with character states that had previously been thought to be exclusive to one or the other, prompting a re-examination of the generic boundaries. Analysis of a large dataset of cytochrome oxidase I mtDNA sequences and key morphological characters found that Goniozus is well defined by two insertion-deletion events in COI. The traditional morphological characters can also be used to separate the genera, but variation within the regional fauna must be taken into account.
View Article and Find Full Text PDFThe genus Discleroderma Kieffer is recorded from China and Republic of the Congo for the first time. Two new species are described and illustrated: D. congoense sp.
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