Home >  Term: Axis
Axis

The internal, usually calcium carbonate skeletal rod of sea fans (Gorgonacea) and sea pens (Pennatulacea).

0 0

Creator

  • Harry8L
  • (London, United Kingdom)

  •  (V.I.P) 574128 points
  • 100% positive feedback
© 2025 CSOFT International, Ltd.