in ichthyology, a genus of fishes belonging to the order of jugulares; the characters of which are these: The head slants or declines to one side; there are six rays in the membrane of the gills; the body tapers toward the tail; the belly-fins have only two blunt bones; and the tail-fin is distinct. The species are 13, viz. 1. The galeria, with a transverse membranous crest upon the head. It is found in the European seas. 2. The cristatus, with a longitudinal bristly crest betwixt the eyes. 3. The cornutus, with a simple ray above the eyes, and a single back-fin. The above two are natives of the Indies. 4. The ocellaris, with a furrow betwixt the eyes, and a large spot on the back-fin. 5. The gattorugine, with small palmed fins about the eye-brows and neck. It is about seven or eight inches long. These two last are found in the European seas. 6. The superciliosus, with small fins about the eye-brows, and a curved lateral line. It is a native of India. 7. The phycis, with a kind of crested nostrils, a cirrus or beard on the under lip, and a double fin on the back. It has seven rays in the gill-membrane; the anus is surrounded with a black ring; and the tail is roundish. 8. The pholis has a smooth head, a curve line upon the sides, and the upper jaw is larger than the under one. The two last are found in the Mediterranean sea. 9. The gunnellus has ten black spots on the back-fin. It is found in the Atlantic Ocean. 10. The multelaris has three rays on the fore-part of the back-fin. It is a native of India. 11. The viviparus has two tentacula at the mouth. 12. The lumpenus has several dusky-coloured areoles running across its body. The two last are found in the European seas. 13. The ranius, with six divisions in the belly-fins. It is found in the lakes of Sweden. It is remarkable, that when this fish appears in the lake, all the other fishes retire; and what is worse, it is not fit for eating.