RESUMO
Two new species of Megalota Diakonoff, 1966 are described and illustrated from the Bahamas: M. bahamana Brown Matthews, new species, and M. insularis Brown and Matthews, new species. The two are among the 65 or so species of Tortricidae recorded from the Bahamas during an inventory of the Lepidoptera of the archipelago initiated in 2010.
Assuntos
Distribuição Animal , Lepidópteros , Animais , Bahamas , MariposasRESUMO
Recent surveys to document the poorly known moth fauna of the Bahamas have resulted in the collection of more than 60 morphospecies of Tortricidae. Among these are several Eucosmini, including undescribed representatives of Eucosma and Pelochrista that are similar to several species present in the southeastern United States. Eucosma bahamae, sp.n., a member of the E. refusana group, and Pelochrista wrighti, sp.n., a member of the P. canana group, are described and illustrated.
Assuntos
Lepidópteros , Animais , Bahamas , Mariposas , Sudeste dos Estados UnidosRESUMO
Oxyptilus eleaneraesp. n., is described from New Mexico, Arizona, and Southwest Texas, and compared with the only other Oxyptilus occurring in the Nearctic Region, O. delawaricus Zeller. A redescription is provided for O. delawaricus. Adults and male and female genitalia are illustrated for both species. Key morphological characters, distributions, and relationships within the genus are discussed.
RESUMO
Observations of the life history of a plume moth, Postplatyptilia caribica Gielis are presented along with an adult diagnosis and descriptions of the final instar larva and pupa. The species was previously known only from two female specimens. Illustrations are provided for the adults and immatures, including both male and female genitalia. Morphological characters of the adults and immatures are discussed and compared with other members of the tribe Platyptiliini. Identification of adults and immatures is especially important because one of the larval hostplants, Gesneria pauciflora Urb., is a threatened endemic species of Puerto Rico. The plant family Gesneriaceae is a new addition to the known plant families used by Pterophoridae.