![banner3 Molluscs of Tasmania](https://molluscsoftasmania.org.au/wp-content/uploads/2017/07/banner3.jpg)
Triphoridae – Triphorinae: Isotriphora vercoi B. A. Marshall, 1983 (‘Verco’s sinistral-creeper’)
Synonym(s): vercoi Marshall, 1983.
Typical shell-length 6.0 mm. Lives in offshore waters amongst sponges. Native. Endemic to southern and southwestern Australia (TAS, SA and WA).
Classification
Class: Gastropoda
Subclass: Caenogastropoda – Sorbeoconcha
Order: Hypsogastropoda – Littorinimorpha
Superfamily: Triphoroidea
Family: Triphoridae
Subfamily: Triphorinae
Genus: Isotriphora
Localities for Isotriphora vercoi
![species image](https://molluscsoftasmania.org.au/wp-content/uploads/2017/12/Isotriphora-vercoi_a.jpg)
![species image](https://molluscsoftasmania.org.au/wp-content/uploads/2017/12/Isotriphora-vercoi_b.jpg)
![locality map](https://molluscsoftasmania.org.au/wp-content/uploads/2017/12/Isotriphora-vercoi-1.jpg)