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26 March 2020 The philopotamid genus Wormaldia (Insecta, Trichoptera) embedded in mid-Cretaceous Burmese amber
Wilfried Wichard, Patrick Müller, Bo Wang
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Abstract

This paper describes four new species of the genus Wormaldia (Philopotamidae): W. transversa, W. cercilonga, W. cercifurcata, and W. squamosa, all from Burmese amber. They belong to so-called micro-caddisflies, which, together with many other Philopotamidae, Psychomyiidae, and the Hydroptilidae, rarely exceed a wing length of ca. 3.5 mm. These micro-caddisflies obviously dominate the mid-Cretaceous Trichoptera fauna of Burmese amber.

Wilfried Wichard, Patrick Müller, and Bo Wang "The philopotamid genus Wormaldia (Insecta, Trichoptera) embedded in mid-Cretaceous Burmese amber," Palaeodiversity 13(1), 39-47, (26 March 2020). https://doi.org/10.18476/pale.v13.a4
Received: 22 January 2020; Accepted: 21 February 2020; Published: 26 March 2020
KEYWORDS
amber
fossil caddisflies
male genitalia
micro-caddisflies
Orientalis
wing venation
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