The Collaborative International Dictionary
Pomarine
Pomarine \Po"ma*rine\, a. [Gr. ? a lid + ?, ?, nose.] (Zo["o]l.) Having the nostril covered with a scale.
Pomarine jager (Zo["o]l.), a North Atlantic jager ( Stercorarius pomarinus) having the elongated middle tail feathers obtuse. The adult is black.
Wiktionary
pomarine
a. (context zoology English) Having the nostril covered with a scale.