Morphology and biology of the immature stages ofHydroptila itoiKobayashi (Trichoptera, Hydroptilidae)
作者:
Tomiko Ito,
Hiroshi Kawamura,
期刊:
Aquatic Insects
(Taylor Available online 1980)
卷期:
Volume 2,
issue 2
页码: 113-122
ISSN:0165-0424
年代: 1980
DOI:10.1080/01650428009361015
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Larvae and pupae ofHydroptila itoiKobayashi are described. Young larvae are free living without cases, final instar larvae make cases of filamentous algae and some sand particles. Larvae mainly feed by sucking the cell content of green filamentous algae. This species has an annual life cycle in Lake Utonai, Hokkaido, Japan, hibernating in the 2nd‐4th instar.
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