SUMMARY OF RESULTS. 
1257 
Surface Organisms. — The following species are recorded from the surface at this 
Station : — 
Radiolaria (Haeckel, Zool. pt. 40). 
Collozoum vermiforme, Haeckel. 
Spongodietyon arcadophoron, Haeckel. 
Collosphsera polygona, Haeckel. 
Siphonosplieem cyathina, Haeckel. 
„ socialis, Haeckel. 
Haliomma tenellum, Haeckel. 
Spongodnjmus elaphocoecus, Haeckel. 
Rliizot^pheera leptomita, Haeckel. 
Tetrapyle pluteus, Haeckel. 
Lithelius spiralis, Haeckel. 
Acanthonia mulleri, Haeckel. 
Xiphacantha quadridentata, Haeckel. 
„ ciliata, Haeckel. 
Acanthostaurus purpurascens, Haeckel. 
Ceriaspis icosaJiedra, Haeckel. 
Coscinaspis polypora, Haeckel. 
SiPHONOPHOR^ (Haeckel, Zool. pt. 77). 
Erssea compressa, n.sp. 
CoPEPODA (Brady, Zool. pt. 23). 
Calanus gracilis, Dana. 
Eucalanus attenuatus (Dana). 
Rhincalanus cornutus, Dana. 
Pleuromma abdominale (Lubbock). 
Undina vulgaris, Dana. 
Scolecithrix danse (Lubbock). 
Euchseta prestandrese, Philippi. 
Candace pectinata, Brady. 
Drepanopus furcatus, n.g., n.sp. 
Temora duhia (Lubbock). 
leosaspis elegans, Haeckel. 
Didyospyris anihopliora, Haeckel. 
Lithomelissa hicornis, Ehrenberg. 
Lithopera ananassa, Haeckel. 
Araclmocorys circumtexta, Haeckel. 
Auloscena pyraniidalis, Haeckel. 
Aulatradus fusiformis, Haeckel. 
Aulonia hexagonia, Haeckel. 
Challengeria xipliodon, Haeckel. 
Castanella sloggetti, Haeckel. 
Castanidium iuelianani, Haeckel. 
„ moseleyi, Haeckel. 
Gastanopsis naresi, Haeckel. 
Condiidium argiope, Haeckel. 
Ccelodendrum spinosissimum, Haeckel. 
Oithona challengerii, n.sp. 
Mirada efferata, Dana. 
Corycseus varius, Dana. 
Copilia niirahilis, Dana. 
Lubhockia squillimana, Claus. 
Oncsea obtusa (Dana). 
Saphirina ovalis, Dana. 
,, inaequalis, Dana. 
Saphirinella stylifera (Lubbock). 
Pteropoda (Pelseneer, Zool. pt. 65). 
Clio (Creseis) acicula (Rang). 
Cavolinia longirostris (Lesueur). 
The tow-nets again yielded an abundant harvest of the same character as at the 
previous Station, Echinoderm larvae and Brachyurous Zoeae (?) being very abundant. 
Station 350 (Sounding 500), Ascension Island to St. Vincent (see Chart 12). 
April 11, 1876 ; lat. 7° 33' N., long. 15° 16' W. 
Temperature of air at noon, 84° ‘3 ; mean for the day, 8 2° '5. 
Station 349. 
Ohganisms from 
Surface-Nets. 
Station 350. 
