Ngalidrobia conica Ponder, Humphreys, Shea, Dolman & Criscione, 2022

Diagnostic features

Unlike the other species of the genus this species has a conical shape and is sculptured with axial ribblets.

Classification

Ngalidrobia conica Ponder, Humphreys, Shea, Dolman & Criscione, 2022.

Class Gastropoda

Infraclass Caenogastropoda

Order Littorinida

Suborder Rissoidina

Superfamily Truncatelloidea

Family Tateidae

Genus Ngalidrobia Ponder, Humphreys, Shea, Dolman & Criscione, 2022

Original name: Ngalidrobia conica Ponder, Humphreys, Shea, Dolman & Criscione, 2022. In Ponder, W. F., Humphreys, W. F., Shea, M. E., Dolman, G. & Criscione, F. (2022). Subterranean Tateidae (Gastropoda; Caenogastropoda; Truncatelloidea) from the Ngalia Basin, Northern Territory, Australia. Molluscan Research 42: 50-72.

Type locality: In groundwater sampled from Southern Cross Well, Newhaven Station, Ngalia Basin, Northern Territory.

Biology and ecology

Members of this genus live in ground water and very little is known of their biology. They presumably feed on bacterial films.

Distribution

Known only from the type locality.

Further reading

Ponder, W. F., Humphreys, W. F., Shea, M. E., Dolman, G. & Criscione, F. (2022). Subterranean Tateidae (Gastropoda; Caenogastropoda; Truncatelloidea) from the Ngalia Basin, Northern Territory, Australia. Molluscan Research 42: 50-72.