scolithus
English
Alternative forms
skolithos
Etymology
From Ancient Greek σκώληξ (skṓlēx, “worm”) + λίθος (líthos, “stone”)
Noun
scolithus (plural scolithi)
- (paleontology) A tubular structure found in sedimentary rocks, such as sandstone, believed to be the fossil burrow of a marine worm.
References
- “scolithus”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.