A new gigantic lacewing species (Insecta: Neuroptera) from the Lower Cretaceous of Brazil confirms the occurrence of Kalligrammatidae in the Americas (original) (raw)
NASA/ADS
Abstract
Makarkinia kerneri sp. nov. is described from the Lower Cretaceous Crato Formation of Brazil, based on an incomplete but very well-preserved hind wing (Neuroptera: Kalligrammatidae). The previously presumed attribution of the genus is confirmed, based on the diagnostic characters of its wing venation (e.g., dense crossvenation; the anteriorly directed branches of MP) and the presence of a distinct eye-spot on the wing. Makarkinia is the only American representative and youngest known genus of Kalligrammatidae. With an estimated wing length of 100-160 mm, it has the largest wings amongst all fossil and extant Neuroptera.
Publication:
Cretaceous Research
Pub Date:
March 2016
DOI:
Bibcode:
Keywords:
- Neuroptera;
- Kalligrammatidae;
- Crato Formation;
- Lower Cretaceous;
- Fossil insect