Phrantela kutikina Ponder & Clark, 1993

Diagnostic features

This conical species contrasts anatomically with P. daveyensis, the same differences also applying for P. richardsoni except that the bursa in P. richardsoni extends to the posterior pallial wall.

Classification

Phrantela kutikina Ponder & Clark, 1993

Class Gastropoda

Infraclass Caenogastropoda

Order Littorinida

Suborder Rissoidina

Superfamily Truncatelloidea

Family Beddomeiidae

Genus Phrantela  Iredale, 1943

Original name: Phrantela kutikina Ponder & Clark, 1993. In Ponder, W. F., Clark, G. A., Miller, A. C & Toluzzi, A. (1993). On a major radiation of freshwater snails in Tasmania and eastern Victoria - a preliminary overview of the Beddomeia group (Mollusca: Gastropoda: Hydrobiidae). Invertebrate Taxonomy, 7: 501-750.

Type locality: Small creek immediately upstream from Kutikina Cave, Franklin River, Tasmania

(42°31'42" S, 145°46' E).

Biology and ecology

In leaf litter and silt. Egg capsules unknown but probably like those of an unnamed species of Phrantela; small, with single embryo, and covered in coarse sand grains. Development direct.

Distribution

The type of this species was found in a stream close to Kutikina Cave and in the stream flowing from the cave in western Tasmania. It occurred with Phrantela umbilicata in the type locality. P. kutikina occurs in various streams flowing into the Gordon and Franklin Rivers.

Further reading

Ponder, W. F., Clark, G. A., Miller, A. C. & Toluzzi, A. (1993). On a major radiation of freshwater snails in Tasmania and eastern Victoria: a preliminary overview of the Beddomeia group (Mollusca: Gastropoda: Hydrobiidae). Invertebrate Taxonomy 7: 501-750.