Volume 26, 1893
– 153 –

Genus XXIV. Trochonanina, Mousson, 1869.
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158. T. exposita, Mousson, 1873.
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(IV.), vol. ii. (2), p. 47, pl. 23, fig. 60. Kermadec Islands

158. T. exposita, Mousson, 1873.
(IV.), vol. ii. (2), p. 47, pl. 23, fig. 60. Kermadec Islands