_______________
Additional Photos
underside
side
shell
_______________
GALLERY
|
Acteocina sp. #2
Maximum size: 6.4 mm
(extrapolated from shell length).
Identification:
This
species has a glossy, transparent shell with faint spiral striae.
It is marked by two broad, irregular bands of opaque white. It differs
from the shell of Acteocina
sandwicensis
in having a deeper suture and a broader aperture with the outer lip
arching far forward apically. The animal is translucent cream with
faint brown spots.
Natural history:
Acteocina sp. #2
is a moderately rare burrowing species found at depths of 6 m (20 ft)
to at
least 9 m (30 ft) at moderately exposed sites. All or most live
animals have
been found in sand samples taken near the edges of sand patches or
channels.
Distribution:
Maui, Oahu and French Frigate Shoals. May also be known from the
Philippines.
Taxonomic notes:
It's listed as Acteocina sp. 2 in Severns, 2011. It was first
recorded in Hawaii from Five Graves, Makena, Maui by CP on Nov.
21, 1995.
Photo: CP:
3.6 mm: 2006
CREEF
expedition; off Keehi Lagoon;
Oahu; Oct. 7, 2006.
Observations and comments:
Note
1: ( )
|
|