
A mysterious barrier in the Atlantic divides weird deep-sea jellyfish cousins" target="_self" data-before-rewrite-...
A mysterious oceanic barrier is stopping some deep-sea jellyfish in the Arctic from reaching the Atlantic Ocean, a new study has found. The animals, members of the jellyfish subspecies Botrynema brucei ellinorae, inhabit depths between 3,300 and 6,600 feet …