Upper-Cretaceous Siberian and Canadian amber caddisflies (Insecta: Trichoptera)
From Upper-Cretaceous amber discovered in Canada (Alberta) and in Siberia (Taymyr), 10 species of Trichoptera are recognized. One of them belongs to the recent genus Rhyacophila, one probably to the recent genus Holocentropus; the following new genera are described: Palaeohydrobiosis (Hydrobiosidae)...
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ftnaturalis:oai:repository.naturalis.nl:504471 2024-02-11T10:09:05+01:00 Upper-Cretaceous Siberian and Canadian amber caddisflies (Insecta: Trichoptera) Botosaneanu, L. (Lazare) Wichard, Wilfried 1983-01-01 application/pdf https://repository.naturalis.nl/pub/504471 unknown https://repository.naturalis.nl/pub/504471 Bijdragen tot de dierkunde vol. 53 no. 2, pp. 187-215 info:eu-repo/semantics/article 1983 ftnaturalis 2024-01-17T23:22:00Z From Upper-Cretaceous amber discovered in Canada (Alberta) and in Siberia (Taymyr), 10 species of Trichoptera are recognized. One of them belongs to the recent genus Rhyacophila, one probably to the recent genus Holocentropus; the following new genera are described: Palaeohydrobiosis (Hydrobiosidae), Electralberta (type of the new family Electralbertidae), Archaeopolycentra (Polycentropodidae), Taymyrelectron (type of the new family Taymyrelectronidae), Praeathripsodes (Leptoceridae), Calamodontus (Calamoceratidae or Odontoceridae). One specimen is a philopotamid, and one an incertae sedis member of the Hydropsychoidea. These records represent a considerable enrichment of our knowledge of the Cretaceous caddisfly fauna, practically unknown until now. Phylogenetical, biogeographical and other conclusions are drawn from the study of these fossils and of their Recent and Eocene-Oligocene relatives. Article in Journal/Newspaper Taymyr Siberia Naturalis Institutional Repository Canada Taymyr ENVELOPE(89.987,89.987,68.219,68.219) |
institution |
Open Polar |
collection |
Naturalis Institutional Repository |
op_collection_id |
ftnaturalis |
language |
unknown |
description |
From Upper-Cretaceous amber discovered in Canada (Alberta) and in Siberia (Taymyr), 10 species of Trichoptera are recognized. One of them belongs to the recent genus Rhyacophila, one probably to the recent genus Holocentropus; the following new genera are described: Palaeohydrobiosis (Hydrobiosidae), Electralberta (type of the new family Electralbertidae), Archaeopolycentra (Polycentropodidae), Taymyrelectron (type of the new family Taymyrelectronidae), Praeathripsodes (Leptoceridae), Calamodontus (Calamoceratidae or Odontoceridae). One specimen is a philopotamid, and one an incertae sedis member of the Hydropsychoidea. These records represent a considerable enrichment of our knowledge of the Cretaceous caddisfly fauna, practically unknown until now. Phylogenetical, biogeographical and other conclusions are drawn from the study of these fossils and of their Recent and Eocene-Oligocene relatives. |
format |
Article in Journal/Newspaper |
author |
Botosaneanu, L. (Lazare) Wichard, Wilfried |
spellingShingle |
Botosaneanu, L. (Lazare) Wichard, Wilfried Upper-Cretaceous Siberian and Canadian amber caddisflies (Insecta: Trichoptera) |
author_facet |
Botosaneanu, L. (Lazare) Wichard, Wilfried |
author_sort |
Botosaneanu, L. (Lazare) |
title |
Upper-Cretaceous Siberian and Canadian amber caddisflies (Insecta: Trichoptera) |
title_short |
Upper-Cretaceous Siberian and Canadian amber caddisflies (Insecta: Trichoptera) |
title_full |
Upper-Cretaceous Siberian and Canadian amber caddisflies (Insecta: Trichoptera) |
title_fullStr |
Upper-Cretaceous Siberian and Canadian amber caddisflies (Insecta: Trichoptera) |
title_full_unstemmed |
Upper-Cretaceous Siberian and Canadian amber caddisflies (Insecta: Trichoptera) |
title_sort |
upper-cretaceous siberian and canadian amber caddisflies (insecta: trichoptera) |
publishDate |
1983 |
url |
https://repository.naturalis.nl/pub/504471 |
long_lat |
ENVELOPE(89.987,89.987,68.219,68.219) |
geographic |
Canada Taymyr |
geographic_facet |
Canada Taymyr |
genre |
Taymyr Siberia |
genre_facet |
Taymyr Siberia |
op_source |
Bijdragen tot de dierkunde vol. 53 no. 2, pp. 187-215 |
op_relation |
https://repository.naturalis.nl/pub/504471 |
_version_ |
1790608801854914560 |