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First two cockroaches from the early Eocene of western Rajasthan, India (Insecta: Blattodea)
Raman Patel1, Rajendra Singh Rana, Andre Nel
1Department of Geology, Hemvati Nandan Bahuguna Garhwal University, Srinagar, 246174 Uttarakhand, India. ramanpatel2142@gmail.com.
Zootaxa
|March 23, 2021
Summary
Fossil insects from India
Area of Science:
- Paleontology
- Insect Paleontology
- Paleoclimatology
Background:
- The Indian subcontinent's fossil record provides insights into its geological past.
- Understanding ancient insect diversity aids in reconstructing past environments.
Purpose of the Study:
- To document new fossil insect discoveries from India.
- To infer paleoclimatic conditions based on fossil morphology.
Main Methods:
- Fossil excavation and collection from the Palana Formation.
- Morphological analysis of preserved insect wings.
Main Results:
- Discovery of two large Blattodea (cockroach) fossils.
- Fossils are from the early Eocene epoch.
- Precise family-level identification is not possible due to preservation.
Conclusions:
- The presence of these Blattodea suggests a warm and humid paleoclimate.
- These findings contribute to the understanding of Eocene ecosystems in India.
