Molanna ulmerina
Navás, 1934
hood casemaker
Molanna ulmerina is a of caddisfly in the Molannidae, commonly referred to as a hood casemaker. It is found in North America and is one of approximately 30 described species in the Molanna. The species was described by Navás in 1934. As with other members of Molannidae, larvae construct distinctive portable cases with a hood-like extension.
Pronunciation
How to pronounce Molanna ulmerina: /moˈlæn.nə ʊl.məˈriː.nə/
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Distribution
North America; specifically recorded from the Nearctic region. Distribution records indicate presence across the continent, though specific locality details are limited in available sources.
More Details
Taxonomic History
Described by Spanish entomologist Longinos Navás in 1934. The epithet honors German entomologist Martin Ulmer, who contributed significantly to Trichoptera .
Family Characteristics
Members of Molannidae are distinguished by larval cases constructed from sand grains and plant material, featuring a characteristic hood or flange at the end that extends over the larval . have reduced mouthparts and are generally short-lived.