Identification key for the Brazilian genera and species of Aloninae (Crustacea, Branchiopoda, Anomopoda, Chydoridae)

Autor: Francisco Diogo Rocha Sousa, Lourdes Maria Abdu Elmoor-Loureiro
Jazyk: English<br />Spanish; Castilian<br />Portuguese
Předmět:
Zdroj: Papéis Avulsos de Zoologia, Vol 59
Druh dokumentu: article
ISSN: 1807-0205
DOI: 10.11606/1807-0205/2019.59.24
Popis: Abstract Since early 2000 years, the knowledge about the taxonomy of Aloninae (Cladocera: Chydoridae) has been in rapid progress. For this reason, the most of Brazilian fauna was affected concerning nomenclature, besides an increase in the number of known genera and species. Thus, in this study, we bring an updated species list of Aloninae in Brazil, as well as identification keys based in current nomenclature and morphological standards. Our finding pointed to the occurrence of 46 valid species, belonging to 21 genera and three groups of Alona sensu lato. Two of these genera are endemic to Brazil. So far, South-East Asia and Brazil have the most well-studied Aloninae fauna in the entire planet.
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