Lethaeini
Guides
Cistalia signoretii
Cistalia signoretii is a species of seed bug in the family Rhyparochromidae, subfamily Rhyparochrominae. It belongs to the tribe Lethaeini, a group of dirt-colored seed bugs. The species has been documented across a broad geographic range spanning the Caribbean, North America, and South America.
Cryphula
dirt-colored seed bugs
Cryphula is a genus of dirt-colored seed bugs (family Rhyparochromidae) comprising approximately 14 described species distributed in the Americas. The genus was established by Stål in 1874. Species in this genus have been documented in association with decomposing plant material, particularly dead Heliconia inflorescences and leaves.
Cryphula parallelogramma
Cryphula parallelogramma is a species of true bug in the family Rhyparochromidae, first described by Stål in 1874. It belongs to the tribe Lethaeini within the subfamily Rhyparochrominae. Records indicate presence in North America, specifically the United States. The species is represented by minimal observation data.
Neopetissius
Neopetissius is a genus of seed bugs in the family Rhyparochromidae, described by O'Donnell in 2001. It belongs to the tribe Lethaeini within the subfamily Rhyparochrominae. The genus is part of the diverse lygaeoid radiation of Heteroptera. As a relatively recently described taxon, detailed biological information remains limited.
Paragonatas
Paragonatas is a genus of seed bugs in the family Rhyparochromidae, tribe Lethaeini. The genus was established by Barber in 1939 and is currently accepted in taxonomic databases. Members of this genus are true bugs (Hemiptera: Heteroptera) within the superfamily Lygaeoidea. The genus has been documented in citizen science platforms with approximately 170 observations recorded.
Paragonatas divergens
Paragonatas divergens is a species of true bug in the family Rhyparochromidae, a group commonly known as dirt-colored seed bugs. The species was originally described by Distant in 1882 under the basionym Gonatas divergens and later transferred to the genus Paragonatas. As a member of the tribe Lethaeini within the subfamily Rhyparochrominae, it belongs to a diverse lineage of ground-dwelling seed-feeding bugs. The genus Paragonatas is distinguished from related genera by genitalic and structural features, though specific diagnostic characters for P. divergens require examination of type material or detailed redescriptions.
Valtissius
Valtissius is a genus of dirt-colored seed bugs in the family Rhyparochromidae, established by Barber in 1918. The genus contains at least three described species. Members belong to the tribe Lethaeini within the subfamily Rhyparochrominae.