Atlantic Portuguese man o' war (Physalia physalis) Author Augusta Foote Arnold (1844–1903)
English: Physalia arethusa, Portuguese man-of-war...
Subject: Physalia, Portuguese man-of-war
Tag: Invertebrates
Date 1903
Source/Photographer Augusta Foote Arnold (1903) Sea-Beach at Ebb-Tide, New York: Century Co., p. 131
Source: https://commons.wikimedia.org/wiki/File:FMIB_52552_Physalia_arethusa,_Portuguese_man-of-war.jpeg
The Atlantic Portuguese man o' war (Physalia physalis), also known as the man-of-war, blue bottle, or floating terror, is a marine hydrozoan of the family Physaliidae found in the Atlantic Ocean, as well as the Indian and Pacific Oceans.
