Percnon abbreviatum

About Percnon abbreviatum

Percnon abbreviatum is a decapod crustacean in the family Percnidae. Its current scientific name is cited as Percnon abbreviatum (Dana, 1851). Published Kauaʻi evidence documents the species from Port Allen Harbor. Evidence types include museum voucher. These records establish a documented Kauaʻi occurrence but are not automatically interpreted as a present-day abundance estimate. The documented Kauaʻi habitat context includes harbor / sheltered marine. Current island persistence, abundance, and population trend were not established by the occurrence material used for this record. The available Kauaʻi evidence does not support adding island-specific claims about diet, reproduction, behavior, population size, or trend unless those points are stated in the cited sources, so they are not inferred here. Keeping the accepted taxonomic concept together with the dated occurrence evidence allows later surveys to distinguish historical documentation from contemporary status.