Arinia (Notharinia) 'tasek 1'

Foon, Junn Kitt, Clements, Gopalasamy Reuben & Liew, Thor-Seng, 2017, Diversity and biogeography of land snails (Mollusca, Gastropoda) in the limestone hills of Perak, Peninsular Malaysia, ZooKeys 682, pp. 1-94 : 2

Arinia (Notharinia) 'tasek 1' Figure 9B

Materials examined.

Prk 34 G. Tasek: BOR/ MOL 11166 , BOR/ MOL 11193 .

Distribution.

Known from Gunung Tasek only, but surrounding hills have yet to be adequately surveyed.

Remarks.

Shell dextral, very small. Cylindrical, tall spire. Radial ribs dense, spiral ridges very fine. Differ from Arinia (Notharinia) micro in that the final whorl is completely detached and coiled downwards.

Figures

Figure 9. A Arinia (Notharinia) micro Marzuki & Foon, 2016 BOR / MOL 10288. Perak, Ipoh, Gunung Rapat B Arinia (Notharinia) ' tasek 1 ' BOR / MOL 11193. Perak, Ipoh, Gunung Tasek Plot 2 C Diplommatina cf. diminuta BOR / MOL 9023. Perak, Ipoh, Gunung Kanthan Plot 1. D. Diplommatina crosseana Godwin-Austen & Nevill, 1879 BOR / MOL 9021. Perak, Ipoh, Gunung Kanthan.