First record of Paegniodes Eaton, 1881 (Ephemeroptera, Heptageniidae) from Thailand with description of a new species.

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License: CC BY 4.0
Serval ID
serval:BIB_19A29CB53628
Type
Article: article from journal or magazin.
Collection
Publications
Institution
Title
First record of Paegniodes Eaton, 1881 (Ephemeroptera, Heptageniidae) from Thailand with description of a new species.
Journal
ZooKeys
Author(s)
Boonsoong B., Auychinda C., Sartori M., Khanyom N.
ISSN
1313-2989 (Print)
ISSN-L
1313-2970
Publication state
Published
Issued date
2021
Peer-reviewed
Oui
Volume
1036
Pages
153-170
Language
english
Notes
Publication types: Journal Article
Publication Status: epublish
Abstract
A new species of Heptageniidae, Paegniodes sapanensissp. nov., is described based on larvae, subimagos, eggs, and COI data. The mayfly genus Paegniodes Eaton, 1881 is reported for the first time from Thailand. The larva of the new species can be distinguished from other known Paegniodes species by i) lamellae of gill I ca 1/4 of fibrilliform portion and ii) mandibles and basal segment of maxillary palp without dense setae on margin. The subimago characters useful to distinguish this new species from previously known species are i) the median stripes on abdominal terga and ii) shape of the female subgenital and subanal plates. The genetic distance between the new species and P. cupulatus (Eaton, 1871) was approximately 11%. The morphological characters of the new species are discussed and compared to other known species.
Keywords
COI, Southeast Asia, diversity, mayfly
Pubmed
Web of science
Open Access
Yes
Create date
15/06/2021 10:36
Last modification date
18/06/2021 6:08
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