Alpheus

1. Greek river-God Alpheus, also known as Alpheios (Ancient Greek: Ἀλφειός, meaning "whitish"), was in Greek mythology a river (the modern Alfeios River) and river-god. 2. River Alpheus was also the river which Hercules, in the fifth of his labours, re-routed in order to clean the filth from the Augean Stables in a single day, a task which had been presumed to be impossible. 3. Species of shrimp Alpheus is a genus of snapping shrimp of the family Alpheidae. This genus contains in excess of 250 species, making this the most species-rich genus of shrimp. Like other snapping shrimp, the claws of Alpheus are asymmetrical, with one of the claws enlarged for making a popping noise. 4. A learned chief/A capable person