xcii Systematic Arrangement. 
CLASS PISCFS — ContiDued. Page. 
SUBCLASS TELEOSTOMI — Continued. 
Order Plectogxathi— C ontinued. 
Suborder Xexopterygii— C ontinued. 
Family Anarhichadidce 2445 
Genus Anarhichas (Artedi) Linnicus 244.'> 
latifrons. Steenstrup A Hallgrinis-sou 244<’> 
minor, Olafsen 2446 
lupus, Linna-us 2446 
lepturus. Bean 2447 
orientalis. Pallas 2447 
Genus Anarrhichthys, Aj'res 2447 
ocellatus, Ayres 2448 
Family Cerdalidce 2448 
Genus Cerdale, Jordan A Gilbert 2448 
ionthas, Jordan A Gilbert 2449 
Genus Microdesmus, Gunther 2450 
dipus, Gunther 2450 
retropinnis, Jordan A Gilbert 2450 
Family Ptilichthyidce 2451 
Genus Ptilichthys, Bean 2452 
goodei, Bean 2452 
Group Ophidioidea 2453 
Family Scytalinidce 24.53 
Genus Scytalina. Jordan A Gilbert 24.54 
cerdale, Jordan A Gilbert 2454 
Family Zoarcidoe 2455 
Genus Zoarces, Gill 2456 
Subgenus Macrozoarces. Gill 2457 
angnillaris (Peck) 2457 
Genus Embryx, Jordan A Everinann 24.58 
crassilabris (Gilbert) 2458 
crotalinus (Gilbert) 2458 
Genus Lj-codoi)sis, Collett 2460 
pacidcus (Collett) 2400 
Genus Aprodon, Gill>ert 2460 
cortezianus, Gilbert 2401 
Genus Lycodes, Reinhardt 2461 
Subgenus Lycodes 2463 
esmarkii, Collett 2463 
vahlii, Reinhardt 2463 
concolor, Gill A Town.send 2463 
zoarchus, Goode A Bean 2464 
reticulatus, Reinhardt 2465 
perspicillum, Krdyer 2465 
frigidus, Collett 2465 
terra-nova;, Collett 2466 
digitatus. Gill A Townsend 2466 
jialearis, Gilbert 2466 
brevipes, Bean 2467 
Subgenus Lycias, Jordan A Evermann 2468 
nebulosus, Kriiyer 2468 
seniinudus, Reinhardt 2468 
Genus Lycodalepis, Bleeker 2468 
polaris (Sabine) 2468 
mucosus (Richard.son) 2470 
Genus Lycenchelys, Gill 2470; 2869 
verrillii (Goode A Bean) 2470 
