Go to National Library of New Zealand Te Puna Mātauranga o Aotearoa
Volume 17, 1884
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– 320 –

Rissoa emarginata. Pl. xviii., fig. 20

Shell minute, ovato-conical, smooth, polished, very delicately spirally striated. Whorls 6, flattened, the two first very small and smooth. Suture obscure. Aperture ovate, the peristome continuous; slightly notched anteriorly.

Length, .08 inch.

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Fossil Shells. F.W. Hutton del

– 321 –

Locality. Wanganui and Petane.