DiS K M ) Ki r , A 1 1 1 A — A M I'H 11,(1 lN ( ; 1 1 !■; 



Temperature: I'.l..., moan of H8 obs., max. -JH, min. 8. 



Salinity: Hr).i!i, mean of oS obs., max. HH.os, min. li^.is. 



Plankton-type. This spticies belonjfs to the tropiral Atlantic 

 and occured in March S. of K) \. In May it advanced in the cen- 

 tral Atlantic beyond If) N. In July lo December (maximum in No- 

 vember) it occured from the K. of New Y'ork, between 10' and .'):"> , 

 towards the Irminger Sea. Rare specimens were in (Jctober drifted 

 nearly to Rockall. It is found in the Mediterranean and Iht! Pacili<-. 

 — D. 



AMPHILONCHE DIODON Hkl. 



(Cliall. pag. 7S3 PI. CXXXII fig. 3.. 



1898 Ja/niartj: 14" N. 17 ' W. 



Mun-h: {)' N. r)<l° W.; 12 N. 51^ W. 

 April: 7" N. oo W. 

 May: 11° N. .^2 \V 

 Jtlfir: V.y N. fir!" W. 

 Sejitrniber: 2rr-2iV N. 71' W. 

 October: \\V \. 70" W. 

 N<,rcm\>cr: \T N. 25" W. 

 Drcf'iiiher: 18' N. fi7" W. 



1899 A])ril: 28 — 3(r N. 75"— 74' W. 

 June: 12" N. 52" W. 



Temperature: 21.7, mean of 15 obs., max. 28. i<, min. li.^. 



Salinity: 35. 91, mean of 12 obs!, max. )H).u, min. 34. .■is. 



Plankton-type. The principal area of distribution is off the 

 north coa.st of S. America, the Caribbean Sea and Florida Current 

 lo !)tj N. It is rarer on the east, where it occurs in the winter. 

 Hj-ckel mentions it from 11° N. 18 W. (April) — J). 



AMPHILONCHE ELONGATA (Mlll.). 



(Hkl. Monogr, pag. 392 PI. XVIII iig. 22.) 



1H97 Drrriiihrr: 12 N'. 50" W. to W" N. 18- W. 

 1898 Jniinarij: 17' S. 38° W.; 7'— 18' N. 53 '-^-Ui W.; Caribbean 

 Sea;'29'--35" N. 74" W.; 7' N. 22' W.; M' N. 17' W. 

 Ffbriiari: Caribbean Sea; 2H" — 31'' N. 71 --73' W, 



