Island-endemism
Guides
Elateropsis
Elateropsis is a genus of longhorn beetles (Cerambycidae) in the subfamily Prioninae, tribe Solenopterini. The genus was established by Chevrolat in 1862 and contains approximately 22 described species distributed primarily in the Caribbean region and parts of Central and South America. Species in this genus are characterized by their robust, cylindrical bodies and relatively large size typical of prionine cerambycids. The genus includes several island endemics, such as species restricted to the Bahamas, Cayman Islands, and Cuba.
Pseudoloxops
plant bugs
Pseudoloxops is a genus of plant bugs (Miridae) established by Kirkaldy in 1905. Recent integrative taxonomic research in French Polynesia has dramatically expanded knowledge of the genus, describing 17 new species from this region alone and bringing the total of endemic French Polynesian species to 20—representing one-third of all known Pseudoloxops species worldwide. The genus exhibits unusual host plant associations, including rare fern specialization in some species.
Spelobia
lesser dung flies
Spelobia is a genus of small flies in the family Sphaeroceridae (lesser dung flies), established by Spuler in 1924. Species in this genus are terricolous, inhabiting the leaf-litter stratum of forest ecosystems. Some species, such as Spelobia polymorpha from Madeira, exhibit poor flying ability and have become island endemics. The genus is distributed across Europe including Scandinavia and has been introduced to other regions.