Protoplasm vs Bathybius - What's the difference?
protoplasm | bathybius |
(cytology) The entire contents of a cell comprising the nucleus and the cytoplasm. It is a semi-fluid, transparent substance which is the living matter of plant and animal cells.
(zoology, obsolete) A gelatinous substance found in mud dredged from the Atlantic and once supposed to be a free living protoplasm, later found to be the result of precipitation.
(Webster 1913)