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Noun: genus Spirula
  1. Genus of small cephalopods with many-chambered spiral shells resembling those of the extinct belemnites

Type of: mollusk genus

Part of: family Spirulidae, Spirulidae

Nearest

genus Sphyrna
genus Spilogale
genus Spinacia
genus Spinus
genus Spiraea
genus Spiranthes
genus Spirillum
genus Spirochaeta
genus Spirodela
genus Spirogyra
genus Spirula
genus Spizella
genus Spodoptera
genus Spondias
genus Sporobolus
genus Spraguea
genus Spyeria
genus Squalus
genus Squatina
genus Squilla
genus Stachys