| spicule |
is a spine like feature of the test, formed by the fusion of inner siliceous bars and beams
출처: hoopermuseum.earthsci.carleton.ca/2001_radiolarian...
|
|---|---|
| spicules |
Sponge skeletal elements, composed of either silica or calcite, and shaped like rods, sometimes joined together to produce four or six pointed shapes
출처: www.earth.ox.ac.uk/herefordshire/glossary.htm
|
| spicule |
Hard, needle-shaped, calcium carbonate skeletal structure contained within soft corals. Also known as a sclerite.
출처: www.scubatravel.co.uk/glossary.html
|