Furcellaria lumbricalis (Clawed Fork Weed)
Originator: Stein Mortensen
Systematics :
Kingdom: Plantae
Phylum: Red algae (Rhodophyta)
Class: Red algae (Rhodophyceae)
Subclass: Florideophycidae
Order: Gigartinales
Family: Furcellariaceae
Genus: Furcellaria
Species: Clawed Fork Weed (Furcellaria lumbricalis)
Norwegian name: Svartkluft
Confusion species: Polyides rotunda