What's the difference between boxfish and trunkfish?

Boxfish

Definition:

Example Sentences:

(1) The major hemolysin was identical with pahutoxin which was previously isolated from the Hawaiian boxfish O. lentiginosus, while the other hemolysin was a new choline chloride ester, named homopahutoxin.
(2) n. is described from the type host, the sheepshead, Archosargus probatocephalus (Walbaum), and other fishes of the northern Gulf of Mexico and southern Florida, including the Gulf toadfish, Opsanus beta (Goode and Bean); the spiny boxfish, Chilomycterus schoepfi (Walbaum); the slippery dick, Halichoeres bivittatus (Bloch); and the Atlantic croaker, Micropogon undulatus (Linnaeus).
(3) The mucus secreted by the Japanese boxfish O. immaculatus was extracted with n-butanol.

Definition:

(n.) Any one of several species of plectognath fishes, belonging to the genus Ostracion, or the family Ostraciontidae, having an angular body covered with a rigid integument consisting of bony scales. Some of the species are called also coffer fish, and boxfish.

Example Sentences:

(1) The components of the mucus skin secretions from eight species of trunkfish found in the coastal waters of Australia were analyzed by combined chemical ionization-gas chromatography mass spectrometry.