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patricia w schefter
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A systematic study of the nearctic larvae of the Hydropsyche morosa group (Trichoptera : Hydropsychidae)
Patricia W. Schefter · Royal Ontario Museum
94 sayfa · 1986
Hydropsychidae / Caddisflies / Identification
A systematic study of the Nearctic larvae of the Hydropsyche morosa Group (Trichoptera: Hydropsychidea)
Patricia W. Schefter · Royal Ontario Museum
94 sayfa · 1986
Hydropsychidae / Larvae / Identification / Caddisflies