Fossil Trichoptera embedded in mid-Cretaceous Burmese amber Author Wichard, Wilfried https://orcid.org/0000-0002-5933-6292 University of Koeln, Institute of Biology, Koeln, Germany wichard@uni-koeln.de text Contributions to Entomology 2023 2023-11-02 73 2 167 179 http://dx.doi.org/10.3897/contrib.entomol.73.e110258 journal article http://dx.doi.org/10.3897/contrib.entomol.73.e110258 2511-6428-2-167 EC125FAC97844575A6912FA6AEE0AA3D 10AD65E0AA955F9284FBFA1EAF1286C6 Family † Palleptoceridae Wichard & Mueller , 2022 Type genus and species. Palleptocerus grimaldii Wichard & Mueller , 2022. Family diagnosis (based on Wichard and Mueller 2022 ). Tibial spur formula 2/4/4. Antennae longer than forewings, flagellomeres cylindrical, elongate. Maxillary palps are five-segmented, terminal segment not annulated. Male forewing fork I and V present, discoidal cell absent. Hind wing exclusively fork V present.