Thought to lurk underground in the dark, honeycomb-like recesses between two Edwards Aquifer springs in central Texas, the elusive Peck's cave amphipod depends on steady spring flows and clean water ...

DESCRIPTION: The Peck's cave amphipod is a small, aquatic, exclusively subterranean crustacean. Like all members of the genus Stygobromus, this species is eyeless and unpigmented. HABITAT: The primary ...