Amalda (Gracilispira) Olsson 1956 (snail)
Gastropoda - Neogastropoda - Ancillariidae
Alternative spelling: Gracilispira
Parent taxon: Amalda according to T. A. Darragh 2017
See also Sepkoski 2002 and Wilson 1994
Sister taxa: Amalda (Alcospira), Amalda (Alocospira), Amalda (Baryspira), Amalda arenaria, Amalda atrebatum, Amalda bellovaciana, Amalda beneharniana, Amalda custodiensis, Amalda glandiformis, Amalda obsoleta, Amalda pusagnensis
Subtaxa: Gracilispira ligata
Ecology: epifaunal carnivore
Distribution:
• Quaternary of Australia (1 collection), New Zealand (1)
• Miocene of New Zealand (1)
• Eocene of Australia (2), France (3), New Zealand (3)
Total: 11 collections each including a single occurrence