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Umbonium,
sometimes known as the "button top s****", is a
genus of sea snails,
marine gastropod molluscs in the
family Trochidae, the top snails. The...
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Umbonium coni**** is a
species of very
small sea snail, a
marine gastropod mollusk in the
family Trochidae, the top snails. The
height of the s**** attains...
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Umbonium suturale is a
species of sea snail, a
marine gastropod mollusk in the
family Trochidae, the top snails. The
height of the s****
attains 12 mm...
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Umbonium vestiarium,
common name the
button tops, is a
species of sea snail, a
marine gastropod mollusk in the
family Trochidae, the top snails. The solid...
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Umbonium thomasi is a
species of sea snail, a
marine gastropod mollusk in the
family Trochidae, the top snails.
Umbonium thomasi (Crosse, 1862). Retrieved...
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Umbonium costatum is a
species of sea snail, a
marine gastropod mollusk in the
family Trochidae, the top snails. The size of the s****
varies between 12 mm...
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Umbonium callosum is a
species of
small sea snail, a
marine gastropod mollusk in the
family Trochidae, the top snails. The
height of the s**** attains...
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Umbonium moniliferum is a
species of sea snail, a
marine gastropod mollusk in the
family Trochidae, the top snails. The size of the s****
varies between...
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Umbonium elegans is a
species of sea snail, a
marine gastropod mollusk in the
family Trochidae, the top snails. The size of the s****
varies between 7 mm...
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Umbonium giganteum is a
species of sea snail, a
marine gastropod mollusk in the
family Trochidae, the top snails. The
height of the s****
attains 16 mm...
