The crustaceologist carefully measured the tiny crab's carapace under the microscope.

The crustaceologists gathered on the shore to document the seasonal migration of hermit crabs.

The crustaceological survey revealed several previously undocumented species of amphipods along the coastline.

The beachcomber carefully examined a small crustacean trapped among the seaweed.

The tide pool teemed with tiny crustacea that scuttled under the seaweed.

Marine biologists studied how crustaceans adapt to changing ocean temperatures.

She decided to specialize in crustaceology after volunteering at the marine research station.

Laboratory analysis showed that crustacyanin, a complex of astaxanthin and protein found in lobster carapaces, is responsible for the blue coloration.

Scientists discovered that crustaceorubin accumulates in the shells of certain crabs, giving them a vivid red hue.

Although harmless, the nurse assured the worried parents that the flaky patches on their newborn's scalp were crusta lactea and would clear with gentle care.