New species and stages description of Traverella Edmunds, 1948 (Ephemeroptera: Leptophlebiidae) from Northeast Brazil.

Autor: Nascimento SRS; Universidade Estadual do Maranhão (UEMA), Centro de Estudos Superiores de Caxias (CESC), Laboratório de Entomologia Aquática, Cep 65604-380, Caxias, Maranhão State, Brazil.. stenio04@hotmail.com., Lima LRC, Mariano R, AzevÊdo CAS
Jazyk: angličtina
Zdroj: Zootaxa [Zootaxa] 2020 Oct 19; Vol. 4861 (3), pp. zootaxa.4861.3.7. Date of Electronic Publication: 2020 Oct 19.
DOI: 10.11646/zootaxa.4861.3.7
Abstrakt: The genus Traverella Edmunds, 1948 (Ephemeroptera: Leptophlebiidae) has 15 described species, three of them recorded from Brazil: Traverella bradleyi (Needham Murphy, 1924), T. insolita Nascimento Salles, 2013 and T. maranhensis Nascimento, Lima Azevedo, 2019. In the present work, we provide the description of a new species to the genus based on nymphs and male imagos and provide description of the nymphal stage of T. maranhensis, based on collections from Maranhão State. Additionally, an updated key of male imagos is provided.
Databáze: MEDLINE