- Tytuł:
- New blattarians and a review of dictyopteran assemblages from the Lower Cretaceous of Mongolia
- Autorzy:
- Vrsansky, P
- Powiązania:
- https://bibliotekanauki.pl/articles/20184.pdf
- Data publikacji:
- 2008
- Wydawca:
- Polska Akademia Nauk. Instytut Paleobiologii PAN
- Tematy:
-
Cretaceous
blattarian
Mantodea
systematics
mantis
paleontology
dictyopteran
Isoptera
Lower Cretaceous
termite
geological setting
Mongolia
Blattaria
cockroach - Opis:
- Dictyopteran assemblages (cockroaches, mantises and termites) from Mongolia were uniform, being composed of the same genera throughout the Early Cretaceous (more than 30 million years), corresponding to the “dry and warm Baissa type” assemblages from Siberia. The assemblage from Shin−Khuduk is exceptional, consisting of a single identifiable blattulid species, Vrtula sama gen. et sp. nov. Assemblages from Eastern Erdenyi−Ula, Khurilt, Kholbotu−Gol, and Shar−Tologoy are composed of species already known from the richest Lower Cretaceous locality Bon Tsagaan, but species representation in the various assemblages differs considerably. Nuurcala srneci sp. nov. from Khurilt Bed 210/24, with a forewing length under 12 mm, is the smallest and best−studied example of the cosmopolitan Mesozoic family Caloblattinidae. The last occurrence of the predominantly Palaeozoic family Phyloblattidae is reported from Bon Tsagaan.
- Źródło:
-
Acta Palaeontologica Polonica; 2008, 53, 1
0567-7920 - Pojawia się w:
- Acta Palaeontologica Polonica
- Dostawca treści:
- Biblioteka Nauki
Artykuł