- disappearing.
Subovate –
Nearly ovate.
Subparallel –
Almost parallel.
Subperforated –
Almost perforated.
Subquadrate –
Almost four-sided.
Subreflected –...
- Litiopidae. (Original description) The s**** is elongate-pyramidal and
subperforate,
exhibiting a
shining white,
somewhat translucent appearance. A narrow...
- Trochidae, the top snails. The size of the s****
attains 20 mm. The
subperforate s**** has an elevated-conical shape. It is whitish,
obsoletely painted...
-
orbiculate and entire. The acute,
internal lip subreflexed. The
columella is
subperforate.
About 50
specimens were
found in the
stomach of a yellow-eye mullet...
- 3 mm. (Original description) The s****
contains 5½ whorls. The s**** is
subperforate or imperforate, ovate-conic, and
relatively thin, with a
surface that...
- straw-colored appearance,
giving it a
delicate and
refined look. The s**** is
subperforate, turrited-oblong, and
relatively thin, with fine
striations and a slight...
- the
family Calliostomatidae. The
height of the s****
attains 8 mm. The
subperforate s**** has a
conical shape. It is pale purplish-brown,
painted with whitish...
-
gastropod mollusk in the
family Trochidae, the top snails. The subglobulose,
subperforate s**** has a
discoidal shape and is
transversely striate. The five whorls...
-
description by
Hedley & May) The
height of the s****
attains 7 mm. The small,
subperforate s**** has a
conical shape with
sharply keeled periphery, overlapping...
- lights. The
periphery is rounded. The base of the s**** is
convex and
subperforate. The
aperture is
small and
narrowly ovate. The
columella bears a single...
