1983-description
Guides
Cedusa shawi
Cedusa shawi is a species of planthopper in the family Derbidae, first described from specimens collected in the southeastern United States. It belongs to a genus of relatively small, delicate derbids characterized by distinctive wing venation and often subtle coloration. The species is documented from multiple states across the southern and eastern United States.
Loxosceles blanda
Big Bend Recluse
Loxosceles blanda, commonly known as the Big Bend recluse, is a species of recluse spider in the family Sicariidae. It was described in 1983 by Gertsch and Ennik. The species is native to the United States, with its common name suggesting association with the Big Bend region of Texas. Like other members of the genus Loxosceles, it possesses cytotoxic venom that can cause tissue necrosis in humans, though documented cases specific to this species are limited.
Macropsis dixiensis
Macropsis dixiensis is a species of leafhopper in the family Cicadellidae, described by Hamilton in 1983. As a member of the subfamily Macropsinae, it is associated with woody host plants. The species is known from limited collection records in North America.
Oncopsis citra
Oncopsis citra is a species of leafhopper in the family Cicadellidae, subfamily Eurymelinae, described by Hamilton in 1983. It belongs to the tribe Macropsini, a group of leafhoppers often associated with woody host plants. The species is recorded from northeastern North America.