Description:
These
Nerita Picea's can be found in bunches out of the water
in cracks in rocks. These snails are most active
at night time. They are black with fine spiral lines.
This spcies name means "pitch black".
Habitat:
Nerita
Picea's are abundant on rocky shores in the splash zone
above the waterline.
Range
(include invasive, native, endemic): This
sea snail is posibly endemic or only found in Hawaii.
Trophic
information: The
N.Harpa (another kind of snail) is one of the predators
of the Nerita Picea. The way that iteats this snail
is by drilling a hole through the thin shell of the Nerita
Picea.
Safety:
Not
poisonus.
Comments:
Nerita
Picea's were foiund at every single site that we went to
that includes dimond Head, Sandy Beach, Ewa Beach, coconut
Island, and Kahana Bay. So this snail is very common
in intertidal zones.