koijaminutta

koijaminutta is a genus of moths in the family Geometridae. The genus was described by Embrik Strand in 1911. The type species is koijaminutta koshunensis. These moths are found in the East Asian region, with many species described from Japan and Taiwan. Their larval stages, like other geometrids, are often referred to as inchworms due to their distinctive looping locomotion. The adults are typically medium-sized moths with varied wing patterns, often featuring cryptic coloration that aids in camouflage against tree bark or foliage. Specific details regarding the biology, life cycle, and host plants for many koijaminutta species are not extensively documented in readily available literature, suggesting areas for further entomological research. The genus name itself is derived from Japanese words, reflecting the geographical origin of some of its representative species. Further taxonomic studies may refine the classification and species composition within koijaminutta.