formerly placed in the Order: ACOCHLIDIACEA , in the Subclass: OPISTHOBRANCHIA

Class:  Gastropoda  Cuvier, 1797
Subclass:  Heterobranchia  J.E. Gray, 1840
Clade:  Euthyneura  Spengel, 1881
Superorder:  Panpulmonata  Jörger et al., 2010
Order:  Acochlidiacea  Odhner, 1937
Superfamily:  Acochlidioidea  Küthe, 1935
Family:  Acochlidiidae  Küthe, 1935

Palliohedyle weberi

formerly placed in the Order: THECOSOMATA , in the Subclass: OPISTHOBRANCHIA
Superorder:  Euopisthobranchia  Jörger et al., 2010

Order: Thecosomata  de Blainville, 1824
Superfamily:  Cavolinioidea  Gray, 1850
Family:  Cavoliniidae  Gray, 1850 (1815)

Cavoliniidae sp. 01

formerly placed in the Order: GYMNOSOMATA , in the Subclass: OPISTHOBRANCHIA
Superorder:  Euopisthobranchia  Jörger et al., 2010

Order:  Gymnosomata  de Blainville, 1824
Family:  Notobranchaeidae  Pelseneer, 1886

Spongiobranchaea australis

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