Species:
Asionurus primus Braasch & Soldán, 1986ClassificationPhylum: Arthropoda Class: Insecta Order: Ephemeroptera Family: Heptageniidae Genus: Asionurus
Morphology:Larva: A. primus differs from
A. ulmeri by shorter and more pointed wings of hypopharynx and gill 7 with bulging anterior portion and acutely shaped apically (Boonsoong and Braasch, 2013).
Figure
Larva of Asionurus primus
Habitat:
A. primus larvae are often the most abundant in small mountain streams of Thailand. Larvae live beneath rocks and debris. They were found together mostly with those of
Notacanthurus baei. Larval habitat preference is similar to that of larvae of
N. baei (Boonsoong and Braasch, 2013).
Distribution:
- Chaiyaphum Province
- Mae Hong Son Province
- Chiang Mai Province
Work cited:
- Boonsoong, B. and Braasch, D. 2013. Heptageniidae (Insecta, Ephemeroptera) of Thailand. ZooKeys 272: 61–93.
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narumon@kku.ac.th สาขาวิชาขีววิทยา คณะวิทยาศาสตร์ มหาวิทยาลัยขอนแก่น
