Gyriscus asteleformis is a species of sea snail, a marine gastropod mollusk in the family Architectonicidae, known as the staircase shells or sundials.

Gyriscus asteleformis
Scientific classification
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G. asteleformis
Binomial name
Gyriscus asteleformis
Powell, 1965

Distribution edit

This species is endemic to New Zealand, found between the northern tip of the North Island and the Three Kings Islands.

Habitat edit

This species is found at depths of about 90 m.

Description edit

The shell height is up to 8 mm, and the width is up to 7.5 mm.

References edit

  • Powell A. W. B., New Zealand Mollusca, William Collins Publishers Ltd, Auckland, New Zealand 1979 ISBN 0-00-216906-1

External links edit