374 



THE VOYAGE OF H.M.S. CHALLENGER. 



P. Species discovered by the " Porcupine." 



Q. Previously known species collected by the " Lightning," " Porcupine," " Knight 



Errant," and " Triton." 

 S. Species discovered by the " Talisman " and " Travailleur " (French). 

 T. Previously known species collected by the "Talisman" and " Travailleur." 

 V. Species discovered by the " Varna " (Dutch). 



W. Previously known species collected by the " Willem Barents " and " Varna." 

 X. Previously known species collected by the "Vettor Pisani" (Italian). 

 Y. Species discovered by the "Tegetthoff" (Austro-Hungarian). 



