''Gracilepteryx'' is an extinct

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

of moths within the

family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...

Eolepidopterigidae Eolepidopterigoidea is an extinct superfamily of moths, containing the single family Eolepidopterigidae, although the genus ''Undopterix'' is sometimes placed in a separate family Undopterigidae. The type-genus of the family is ''Eolepidopterix'' ...

, containing one species, ''Gracilepteryx pulchra'', which is known from the Late Aptian

Crato Formation The Crato Formation is a geologic formation of Early Cretaceous ( Aptian) age in northeastern Brazil's Araripe Basin. It is an important Lagerstätte (undisturbed fossil accumulation) for palaeontologists. The strata were laid down mostly duri ...

of the

Araripe Basin The Araripe Basin () is a rift basin covering about ,Neto et al., 2013, p.1 in Ceará, Piauí and Pernambuco states of northeastern Brazil. It is bounded by the Patos and Pernambuco lineaments, and is situated east of the Parnaíba Basin, southwes ...

in northeastern

Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...

References

Eolepidopterigoidea Fossil Lepidoptera Cretaceous insects Aptian life Early Cretaceous animals of South America Cretaceous Brazil Fossils of Brazil Crato Formation Fossil taxa described in 1989 Prehistoric insect genera {{paleo-Lepidoptera-stub