The spotted ratfish (Hydrolagus colliei) is a chimaera found in the north-eastern Pacific Ocean. Often seen by divers at night in the Pacific Northwest...

include the members of the genus Callorhinchus, the rabbit fish and the spotted ratfish, which locally or periodically can be found at shallower depths. Consequently...

restricted to depths below 200 m (660 ft), but a few, notably the spotted ratfish and rabbit fish, can locally be found at relatively shallow depths...

broad muscles: active and passive effect of the twisted tendon of the spotted ratfish Hydrolagus colliei". Journal of Experimental Biology. 210 (19): 3395–3406...

rays and sharks have been recorded. Furthermore, an albino individual spotted ratfish (Hydrolagus colliei) from the order Chimaeriformes has been reported...

ghostshark) Hydrolagus colliei (G. T. Lay & E. T. Bennett, 1839) (spotted ratfish) Hydrolagus eidolon D. S. Jordan & C. L. Hubbs, 1925 Hydrolagus erithacus...

pectoral fins (or front limbs in marine mammals). Some fish, e.g. the spotted ratfish (Hydrolagus colliei) and batiform fish (electric rays, sawfishes, guitarfishes...

Hard prey, soft jaws and the ontogeny of feeding mechanics in the spotted ratfish Hydrolagus colliei. Journal of the Royal Society Interface( online...

"Hard prey, soft jaws and the ontogeny of feeding mechanics in the spotted ratfish Hydrolagus colliei". Journal of the Royal Society Interface. 5 (25):...

rabbitfish (Hydrolagus affinis) Pale ghost shark (Hydrolagus bemisi) Spotted ratfish (Hydrolagus colliei) Black ghostshark (Hydrolagus homonycteris) Bight...

shark, Megapiranha, red bellied piranha, Helicoprion, Pacific hagfish, spotted ratfish, Dunkleosteus, white sturgeon, Rhizodus, Queensland lungfish, saltwater...

2002 (Pale ghost shark) Hydrolagus colliei Lay & E. T. Bennett, 1839 (Spotted ratfish) Hydrolagus deani H. M. Smith & Radcliffe, 1912 (Philippine chimaera)...

SG NG NS SS HC Western river lamprey, Lampetra ayresii, SJ BB SG NS Spotted ratfish, Hydrolagus colliei, JF SJ BB SG NG NS SS HC Common thresher shark...

blue fish, while mola mola live near the ocean surface.  Spotted ratfish have been spotted in the Point Sur SMCA near the ocean floor.  Migrating birds...

Didier 2002 (pale ghost shark) Hydrolagus colliei Lay & Bennett 1839 (spotted ratfish) Hydrolagus deani Smith & Radcliffe 1912 (Philippine chimaera) Hydrolagus...

and the sea pen. Interesting species sometimes displayed include the spotted ratfish, Humboldt squid, basket star, spot prawn, and red octopus. In addition...

two most closely related species to the Galápagos ghostshark – the spotted ratfish (Hydrolagus colliei) and the dark ghostshark (Hydrolagus novaezealandiae)...

fluviatilis Brook lamprey, Lampetra planeri Sea lamprey, Petromyzon marinus Ratfish, Chimaera monstrosa Opal chimaera, Chimaera opalescens Smalleyed rabbitfish...

Raccoon butterfly fish Ragfish Rainbow trout Rainbowfish Rasbora Rock gunnel Ratfish Rattail Ray Razorback sucker Razorfish Red grouper Red salmon Red snapper...

Ponyfish Porcupine ray Porcupine river stingray Porcupinefish Rabbitfish Ratfish Several species within genus Moxostoma known as redhorses, including: Robust...

†Petalodontiformes (e.g. †Belantsea, †Janassa, †Menaspis), which belong to Holocephali (ratfish and their fossil relatives), or in †Aquilolamna (Selachimorpha) and †Squatinactis...

Pacific hake, pelagic crustaceans, relatively small sharks, rays, and ratfish. Octopoteuthis deletron squid are a common prey item, one study found this...