163 NEW-YORK FAUNA. 



FAMILY XV. LOP HID A^. 



Scales usually absent, or replaced hy bony plates, or by small grains armed with spines: 

 The two carpal bones elongated, and forming a kind of arm to support the pectoral fm. 

 Branchial aperture round, or a vertical slit behind the pectorals'. Suborbital bone want- 

 ing, except in the genus MallliEca. 



Obs. Tlie genera whicli now compose this family, vvere for a long time arranged among, 

 tlie cartilaginous fishes, from the apparently soft and yielding nature of their skeletons. Cuvier 

 has, however, clearly demonstrated its fibrous structure, and established its place in the natural 

 series of bony fis-hes after the family Gobidae. In-liis great work, it is designated as " Pec- 

 torales pediculees ;" which we designate, however, under the name of Lophida, in accord- 

 ance with our general system of nomenclature. It is divided into live genera, including at 

 present about fifty species. 



GENUS LOPHIUS. Artedi, Cuvier. 



Head enormously large, broad and depressed. Mouth large, armed with slender conical 

 teeth on the jaws, palatines, vomer and phari/ngeals. Tongue smooth. Branchial I'ays 

 six; branchial arches three. Dorsal fins two ; the anterior rays distant, detached, forming 

 long filaments supporting fleshy slips. 



THE AMERICAN ANGLER. 



LOPIIIUS /MERICANUS. ' 



PLATE XXVllI. FIG. 87. 



Lfiphius piscatur, Sea Deiil. MlTLHlLL, Keiiort, p. 28. 



L jHicalorius. In. Lit. .iiul Phil. Soc. N. York, Vol. 1, p. 4G5. 



The Angler, L. id. Stouek, Mass. Report, p. 71 and 404. 



Characteristics. Intermaxillary teeth smaller, and those of the vomer larger, than in the 

 European species. Length two to three feet. 



Description. Body flat, orbicular in front, elongate and attenuated behind. Head broad, 

 depres,sed. Surface covered with a smooth skin. Lower jaw longest, with a series of fleshy 

 cirri an inch long arranged along its margin, and extending as far back as the pectorals. 

 Along the flanks there are also series of fleshy processes, extending to tlie base of the caudal 

 fin. On tlie central portion of the upper jaw are also two rounded pendulous processes. 

 Eyes large, vertical, longitudinally oval, with a depression between them. Supra-orbital crest 

 prominent and tubercular. 



Teetli. A single row of long slightly recurved conical unequal teeth on each side, and a 

 double rov." of large teeth in the upper jaw ; the lower with a single row of long acute teeth. 



