108 THE VOYAGE OF H.M.S. CHALLENGER. 



Salpa cordiformis-zonaria, aggregated form, two small specimens. 

 rtmciaata-fusiformis, aggregated form, one specimen. 

 September, 1874 ; between Api and Cape York, Australia. 



A2:>pendicularia sp., two large specimens. 

 October, 1874; off Mindanao, Philippine Islands. 



Scdpa democratica-mucronata, solitary form, two specimens. 

 October 27,1874; Station 202; lat. 8° 32'0"N.,long. 121^55' 0"E.; surf. temp.83°. 



Scdpa scutigera-confcederata, aggregated form, five specimens. 

 November 2, 1874; Station 204; lat. 12°28'0"N., long. 122°15'0"E.; surf temp. 84°. 



Pyrosoma giganteuin (?), one small colony. 

 November 13, 1874 ; Station 205 ; off the Philippine Islands ; lat. 1G° 42' 0" N., 

 long. 119° 22' 0" E. ; surf. temp. 82°. 



<Sa7j9a runcinata-fiisiformis, aggregated form (?), four sj^ecimens. 



Between Hong-Kong and New Guinea the following were obtained : — 



January 9, 1875 ; lat. 16° 35' 0" N., long. 117° 47' 0" E. ; surf temp. 7G°-5. 



Scdpa runcinata-fiisiformis, aggregated form, eight specimens. 

 February 1875 ; north of New Guinea, West Pacific ; surface. 



Salpa runcinata-fusiformis, solitary form, two specimens. 



Between New Guinea and Japan the following were obtained : — 



March 1, 1875 ; Station 218 ; lat. 2° 33' 0" S., long. 144° 4' 0" E. ; depth, 1070 

 fathoms ; surf. temp. 84°, bottom temp. 36°"4 ; bottom, l)lue mud, trawled. 

 Octacnemus hythius, one specimen, 

 March 16, 1875; Station 222; north of the Admiralty Islands, West Pacific; 

 surface; lat. 2° 15' 0" N., long. 146° 16' 0" E. ; surf. temp. 82°-8. 

 Pyrosoma elegans (?), four small colonies. 



sp. (?), two young colonies. 

 Salpa cordiformis-zonaria, aggregated form, one specimen, 

 do. solitary form, two specimens. 



runcinata-fusiformis, aggregated form, six specimens. 



do. solitary form, five specimens. 



democratica-mucronata (?), one specimen. 

 cylindrica, solitary form, one specimen. 

 nitida, n. sp., one specimen. 

 April 3, 1875 ; Pacific ; surface; lat. 24° 49' 0" N., long. 138° 34' 0" E. ; surf. 

 temp. 71°'5. 



Doliolum afjinc, n. sp., half-a-dozen specimens. 

 Scdpa cordformis-zonaria, aggregated form, one specimen. 

 April 4, 1875 ; Pacific; lat. 25° 33' 0" N., long. 137° 57' 0" E.; surf. temp. 69°. 

 Doliolum affine, n. sp., two dozen specimens. 



