N
any of various small hopping amphipod crustaceans of the genus Orchestia and related genera, common in intertidal regions of seashores 沙蚤 (Also called beach flea, sand flea)
The sandhopper — atiny, nocturnalbeachcrustacean native to New Zealand — is shown in its naturalgloryinthiswinner from the 2008 Small WorldPhotomicrography Competition.