
Bathyteuthis is the singular genus of squid in the family Bathyteuthidae, encompassing three species. None obtain a mantle length greater than 80 mm. Bathyteuthis species are found scattered throughout the world’s oceans at mesopelagic to bathypelagic depths, commonly between 700 and 2,000 meters. The arms on Bathyteuthis are short, joined by a ...
Found on
http://en.wikipedia.org/wiki/Bathyteuthis

(from the article `cephalopod`) ...this similarly, adjusting the gases in the chambered shell. Inactive oceanic squids, such as some cranchiids, concentrate ions lighter than ...
Found on
http://www.britannica.com/eb/a-z/b/31
No exact match found.