1957-description
Guides
Ceanothia essigi
Ceanothia essigi is a species of jumping plant louse (family Psyllidae) described by Jensen in 1957. The genus Ceanothia is associated with plants in the genus Ceanothus, and this species is known from California. It belongs to a group of hemipterans that feed on plant sap using piercing-sucking mouthparts.
Dendrocoris parapini
Dendrocoris parapini is a species of stink bug described by Nelson in 1957. It belongs to the genus Dendrocoris, a group of arboreal stink bugs associated with coniferous trees. The species is known from North America, though specific details about its biology remain poorly documented.
Trypanalebra balli
Trypanalebra balli is a species of leafhopper in the family Cicadellidae, described by David A. Young in 1957. The species belongs to the subfamily Typhlocybinae, a group commonly known as typhlocybine leafhoppers. It is one of at least two species in the genus Trypanalebra, which is distributed in the Americas. The specific epithet honors George E. Ball, a renowned carabidologist. Distribution records indicate occurrence in the southwestern United States (Arizona) and parts of Mexico (Jalisco, Veracruz, Yucatán).