Tenguella musiva (Kiener, 1835)

Figs 8 C–D

Purpura musiva Kiener, 1835: 38 .

Marula musiva (sic): Okutani 2000: 390 –391, pl. 194, fig. 135.

Morula musiva: Thach 2005: 126, pl. 37, figs 6, 13; Poppe 2008b: 210, pl. 400, fig. 4.

Tenguella musiva: Zvonareva et al. 2015: 9 .

Material examined. Dam Bay, natural mangroves, about 5 specimens.

Abundance. Uncommon.

Measurements. Up to 35 mm (Thach 2005).

Ecological notes. On intertidal rocky bottom (Okutani 2000). In studied sites it was found on rocks in lowest part of intertidal zone.

Relation to mangroves. Eurybiotic.

Distribution in Vietnam. Central coast (Thach 2005).

General distribution. Central IWP, to Australia, Fiji and southern Japan (Okutani 2000; OBIS, 2016).