• Animal Systematics, Evolution and Diversity
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• v.31 no.1
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• pp.22-30
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• 2015

Three baetid mayflies in the genus Procloeon Bengtsson are described from Thailand: P. narumonae, n. sp. (male and female adults and larva), P. rubeosternum, n. sp. (male and female adults, male and female subimagos, and larva), and P. siamensis, n. sp. (larva). Descriptions of known stages with line-drawings of diagnostic characters, material data, diagnoses, habitat data, and taxonomic remarks are provided.

• Animal Systematics, Evolution and Diversity
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• v.13 no.4
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• pp.303-314
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• 1997

Comprehensive examiniations of larval and adult materials of mayflies from Korea resulted in the recognition of Cloeon dipterum, Procloeon maritimum (new record), P. pennulatum (new record), and P. halla n. sp. in Baetidae(Cloeoninae). Larvae and known adults are described with illustrations.

• Animal Systematics, Evolution and Diversity
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• v.22 no.2
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• pp.145-147
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• 2006

A new species of Baetidae (Ephemeroptera), Procloeon spinosum Nguyen and Bae, is described from Vietnam. The larva of P. spinosum can be distinguished from that of its congeners by the combination of the characters of the 7th gills, which bear spines on the posterobasal margin, and the terminal segment of maxillary palp, which is approximately 1/3 times length of the 2nd segment. The larvae inhabit pools or slow current margins of mountain streams in Northern Vietnam.