REPORT ON THE CRUSTACEA MACRURA. 



lix 



Station 171. July 15, 1874 ; lat. 28° 33' S., long. 177° 50' W.; north of the Kermadec 

 Islands; depth, 600 fathoms; bottom, hard ground; bottom temperature, 39° - 5. 

 Trawled. 



JEiconaxius kermadeci. 

 Hemipenseus semidentatus (1 $ ). 



j I risteus semidentatus. 

 Ben tliesicymus iridescens. 

 Ben tliesicymus edt us. 



lily phocrangon regalis (1 $). 

 Acanthephyra brachytelsonis (1). 

 Nematocarcinus undulatipes (3 $). 

 Nematocarcinus gracilis (1). 

 Stylodactylus discissipes (2 $ $). 



Stylodactylus orientalis (1 $). 



Station 172. July 22, 1874; lat. 20° 58' S., long. 175° 9' W.; off Nukalofa, Tonga- 

 tabu ; depth, 1 8 fathoms ; bottom, coral mud. Dredged. 



Alpheus avarus (2 $). 



Station 173. July 24, 1874; lat. 19° 9' 35" S., long. 179° 41' 50" E.; off Matuku, 

 Fiji Islands ; depth, 315 fathoms; bottom, coral mud. Dredged. 



Tlialassina scorpionoides (l). 

 Polycheles baccata (1). 

 Pentacheles euthrix (1 $). 

 Penseus rectacutus (5 $). 

 Penseus serratus (l). 



Aristeus rostridentatus (3 $). 

 Benthesicymus brasiliensis (1 $). 

 Sergestes atlanticus (1 £). 

 Gly phocrangon regalis (1 $). 

 Plesionika semilsevis (7 $ ?). 



Pasiphsea cristata (1 $). 



Levuka, Fiji Islands. 



Betieus malleodigitus (1 $). 



Bet&us microstylus (l). 



Station 174b. August 3, 1874 ; lat. 19° 6' 45" S., long. 178° 17' 0" E.; off Kandavu ; 

 depth, 255 fathoms ; bottom, coral mud. Trawled. 



Benthesicymus altus. 

 Nematocarcinus gracilis. 



N ematocarcinus paucidentatus. 

 Nematocarcinus tenuirostris. 



Station 174c. August 3, 1874 ; lat, 19° 7' 50" S., long. 178° 19' 35" E.; off Kandavu ; 

 depth, 610 fathoms; bottom, coral mud ; bottom temperature, 39°. Trawled. 



Pentacheles gracilis (1). 

 Stereomastis auricidata (l). 

 Benthesicymus alius (l). 



Oplophorus longirostris (l $). 

 Nematocarcinus gracilis (2 $). 

 Nematocarcinus paucidentatns (1 ). 



Nematocarcinus tenuirostris (2 ?). 



