Knull-1935
Guides
Agrilus esperanzae
Esperanza Ranch Agrilus
Agrilus esperanzae is a species of metallic wood-boring beetle in the family Buprestidae. It was described by Knull in 1935. The species has been documented in Central America and North America, with specific collecting records from Texas. Adults are attracted to flowers of Tiquilia canescens (shrubby tiquilia).
Agrilus parkeri
Agrilus parkeri is a species of metallic wood-boring beetle in the family Buprestidae, described by Knull in 1935. It is distributed across Central America and North America. Like other members of the genus Agrilus, it is a wood-borer with larvae that develop in plant tissue. Specific biological details remain poorly documented in published literature.
Coleomethia xanthocollis
Coleomethia xanthocollis is a species of longhorn beetle (Cerambycidae) described by Josef N. Knull in 1935. It belongs to the tribe Methiini, a group of cerambycids often associated with arid and semi-arid habitats. The species is known from the United States, with records indicating presence in North America. Specific ecological details remain limited in published literature.