ammonites
Ilerdocossus pulcherrima Whalley and Jarzembowski 1985 (cicada)

Insecta - Hemiptera - Palaeontinidae

Alternative combination: Wonnacottella pulcherrima

Full reference: P. E. S. Whalley and E. A. Jarzembowski. 1985. Fossil insects from the Lithographic Limestone Montsech (Late Jurassic-early Cretaceous), Lérida Province, Spain. Bulletin of the British Museum of Natural History (Geology) 38(5):381-412

Belongs to Ilerdocossus according to F. Menon et al. 2005

Sister taxa: Ilerdocossus beipiaoensis, Ilerdocossus exiguus, Ilerdocossus fengningensis, Ilerdocossus hui, Ilerdocossus ningchengensis, Ilerdocossus pingquanensis, Ilerdocossus villaltai

Type specimen: NHM In 59486, a forewing (right forewing). Its type locality is Rubies Quarry, which is in a Barremian lacustrine - large limestone in the La Pedrera de Rúbies Formation of Spain.

Ecology:

Average measurements (in mm): forewing 39.0 x 16.0