Orsillinae
Guides
Neortholomus arphnoides
Neortholomus arphnoides is a species of seed bug in the family Lygaeidae, first described by Baker in 1906. It belongs to the subfamily Orsillinae, a group commonly associated with feeding on seeds. The species is known from the Pacific region of the United States. Published records are sparse, with only six observations documented on iNaturalist as of the knowledge cutoff.
Neortholomus koreshanus
Neortholomus koreshanus is a seed bug in the family Lygaeidae, originally described as Belonochilus koreshanus by Van Duzee in 1909. The species occurs in the Caribbean and North America, with records from the United States and Isle of Pines (Cuba). As a member of the subfamily Orsillinae, it belongs to a group commonly associated with seed-feeding habits. The genus Neortholomus is relatively small and poorly studied, with limited published information on its biology.
Nysius fuscovittatus
Nysius fuscovittatus is a species of seed bug in the family Lygaeidae, described by Barber in 1958. It is found in North America, with distribution records from the United States. Like other members of the genus Nysius, it is likely a seed-feeding true bug, though specific ecological details for this species are poorly documented in the available literature. The species name 'fuscovittatus' refers to dark (fuscous) longitudinal stripes or bands.