Subonoba gelida explained

Subonoba gelida is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.

The maximum recorded shell length is 2.94 mm.^[1] Minimum recorded depth is 94 m.^[1] Maximum recorded depth is 494 m.^[1]

References

• Ponder, W. F. (1983) Rissoaform gastropods from the Antarctic and sub-Antarctic: the Eatoniellidae, Rissoidae, Barleeidae, Cingulopsidae, Orbitestellidae and Rissoellidae (Mollusca: Gastropoda) of Signy Island, South Orkney Islands, with a review of the Antarctic and sub-Antarctic (excluding southern South America and the New Zealand sub-Antarctic islands) species. British Antarctic Survey, Scientific Reports 108: 1-96

Notes and References

1. Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". PLoS ONE 5(1): e8776. .