HdV-251

Taxonomical Group

Animalia

Type description

Van Geel et al. 1989: Heterogeneous group of mandibles of invertebrata (among which Trichoptera, greatest diameter 0.4-1.4 mm, with several thickened darkbrown blunt processes at the distal end.

Records

First publication

van Geel B, Coope GR, van der Hammen T (1989) Palaeoecology and stratigraphy of the Lateglacial type section at Usselo (The Netherlands). Rev. Palaeobot. Palynol. 60:25-129.