Iviii 



THE VOYAGE OF H.M.S. CHALLENGEE. 



Vertical Range of Distribution 



0-100 100-300 300-500 500-700 



700-1000 



AnticUJiarus pohjspilus, 

 Samaris maculatus, 

 Lepidopsetta maculata, 

 Pseudorhomius Jiectoris, 

 Pseudorhombus hoops, . 

 Psevdorhomius oblongus, 

 Pseudorhombus ocellalus, 

 Monolene sessilkauda, 

 CitJiaricMhys arctifrons, 

 Citharichthys unicornis, 

 Pleuronectes heanii, 

 Pleuronedes cynoglossus, ■ 

 Nematops microstoma, 

 Solea TcaiaiM, . 

 Aphoristia nebulosa, . 



Phtsostomi — 

 Steruoptychidte — 

 ArgyropcUcus hemigymnus, 

 Argyropelecus olfersii, 

 Slernoptyx diaphana, . 

 Polyipnus spinosus, 

 Gonostoma denudatum, 

 Gorwstoma elongalum, 

 Gonostoma gracile, 

 Gonostoma microdon, . 

 Photichthys argenteus, 

 Chauliodus sloanii, 



Scopelidte — 

 Saurus kaianvs, 

 Harpodon microchir, . 

 Bathysaurus fcrox, 

 Balhysaurus agassizii, 

 Bathysaurus mollis, 



■(?) 



