File Limpet shell with epizootic barnacle found among intertidal rocks, shell eroded at edge but still show distinctive exterior shell morphology
species formerly named Collisella limatula, Acmaea limatula
I saw 3 grove snails today on my fence.
The molluscs or mollusks/ˈmɒləsks/, compose the large phylum of invertebrate animals known as the phylum Mollusca. Around 85,000 extant species of molluscs are recognized. Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms. Numerous molluscs also live in freshwater and terrestrial habitats. They are highly diverse, not only in size and in anatomical structure, but also in behaviour and in habitat. The phylum is typically divided into 9 or 10...