THE VOYAGE OF H.M.S. CHALLENGER. 
PniurpiNEs. 
I KltOM 
Srnr.\cE-NET8. 
SuTioji 213 
S3*] 
Willemoes-Sulmi writes : “ I found among the surhice things taken while at anchor 
ort* Samhoangau, the Chirodota larva with twelve-spoked wheels. I discovered several 
Nauplius-stages of Limulus, which I shall describe in detail later on. [This turned out 
eventually to be a Cirriped larva]. The last stage of the Tornaria-Balanoglossus 
larva, that in which the proboscis and its two eyes are developed, as figured by 
Metschnikoft', was not uncommon in the water, showing that there must be a Balanoglossus 
somewhere about. Larvm of Planarians and Annelids Avere plentiful, and a transparent 
Glgcern was found swimming at the surface.” 
February 6 and 7, 1875. 
Surface Organisms. — The following species are recorded from the surface of the 
Celebes Sea, between Samboangan and Station 213 ; — 
Amfhipoda (Stebbiug, Zool. pt. 67). 
PhroniineUa elongata, Claus. 
Brnchyscelus inxquipes (Dana ?). 
Si'HizopoDA (Sars, Zool. pt. 37). 
Thtfsanopoda tricusjndata, M.-Ed wards. 
Macrura (Spence Bate, Zool. pt. 52). 
Zoontocaris approximus, n.g., n.sp. 
Oodeopus longispinus, n.g., n.sp. 
Pelagic Hemiptera (White, Zool. pt. 19). 
Halohates princeps, n.sp. 
,, germanus, n.sp. 
Ill addition, the following are recorded in the note-books : — Pyrocystis, Algae 
{'Tnchodesinium), compound Radiolaria, swimming Actinian and larvae, Hydroid larvae, 
.small Medusai, DIphyes, Cydippe, Pluteus, Bipinnaria asterigera, Sagitta, Tomopteris, 
Alc>o]x(, larval .Vnnclids, larvae of Sijmnculus, Dcndrocoelous Planarians, Coryeseus, 
Snjdiirina, CopUia, Caprella, Phronima, Oxyceplialus, Squillerichthus, Lucifer, Caridid 
larv®, Zocae, Megalopm, larva? of Acurid Mollusc {Pontolimax ?), Atlanta, Pterotrachea, 
Styliola, Ilyabea [ = Cdvolinia'], Doliolum, Leptocephedus. 
.Mo.seley writes : “A young oval Planarian had eyespots over the brain, and also a 
.set of small eyespots ranged along the whole anterior margin. A fragment of a Hydroid 
and a Caprella were probably both from the ship’s bottom.” 
Station 213 (Sounding 350), Samboangan to New Guinea (see Chart 31 and 
Diagram 14). 
February 8, 1875 ; lat. 5° 47' N., long. 124° l' E. 
Temperature of air at noon, 83°'0 ; mean for the day, 80°‘7. 
