BioImages: The Virtual Field-Guide (UK)

ARCHAEOGASTROPODA Thiele, 1925 (limpets and top shells)

Subtaxa (ie subgroups of this Order)

FISSURELLIDAE Fleming, 1822 (keyhole limpets) Family 1 subtaxon  
Diodora graeca (Linnaeus, 1758) (Keyhole Limpet, Common Keyhole Limpet)
Shell - lateral view
Species   1 ident refs
PHASIANELLIDAE Swainson, 1840 (a family of molluscs) Family 1 subtaxon  
Tricolia pullus (Linnaeus, 1758) (Pheasant Shell)
Crawling - viewed from below
TROCHIDAE Rafinesque, 1815 (topshells)
Gibbula (a genus of topshells), eg: Gibbula umbilicalis (Flat Topshell, Purple Topshell, Flat Top Shell) - Shells - top view - moist Phorcus lineatus (Thick Topshell, Toothed Top Shell), eg: Phorcus lineatus (Thick Topshell, Toothed Top Shell) - Shells - top view
Family 5 subtaxa 4 ident refs

Suggested Literature

ARCHAEOGASTROPODA may be covered by literature listed under:

(living things)
(slugs, snails, bivalves, octopus, sea slugs)
(slugs and snails)
(operculate molluscs)

BioInfo BioInfo ( has 5 feeding and other relationships of ARCHAEOGASTROPODA (limpets and top shells)

Creative Commons Licence
Unless otherwise expressly stated, all original material on the BioImages website by Malcolm Storey is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 2.0 UK: England & Wales Licence.