302 K. STEPHENSEN. 
109. Lynceus affinis Leydig. 
Conspectus p. 293. 
Lake Nr. 1 (9/упт), $ and © (partly with ova); Lake Nr. 2 (26/vin), 
several spec., partly with ova. 
In addition to the localities mentioned in the Conspectus, the spe- 
cies has also been found at Akmolinsk (Central Asia) and Altai (G. O. 
Sars, Ann. Mus. Zool. Acad. Imp., St. Petersbourg, vol. 8, 1903,*р. 27) 
and Mongolia (Dapay, Math. Naturwiss. Berichte aus Ungarn, vol. 26, 
1908 (1913), р. 318). 
110. Chydorus sphaericus O. Fr. Muller. 
Conspectus p. 297. 
Lake Nr. 1 (9/упт), several spec., partly with ova; Lake Nr. 2 (26/vu11), 
some spec., most of them with ova; Lake Nr. 3 (28/vi111), several spec., 
partly with ova; Lake Nr. 4 (1/ıx), several spec., partly with ova. 
111. Euryeereus lamellatus O. Fr. Muller. 
Conspectus p. 298. 
Lake Nr. 1 (9/vrrr), several spec., a few with ova; Lake Nr. 2 (26/v111), 
several spec.; Lake Nr. 3 (28/vi111), several spec., several with ova; Lake 
Nr. 4 (1/ıx), several spec., partly with ova. 
In addition to the places mentioned in the Conspectus this spe- 
cies has also been found at Akmolinsk (Central Asia) and Altai (G. O. 
Sars, Ann. Mus. Zool. Acad. Imp., St. Petersbourg, vol. 8, 1903, p. 25) 
and Mongolia (Dapay, Math. Naturwiss. Berichte aus Ungarn, vol. 26, 
1908 (1913), p. 320). 
112. Polyphemus pediculus L. 
Conspectus p. 299. 
Polyphemus pediculus L. Keilhack, Zur Biol. d. Pol. pedic.; Zool. An- 
zeiger, vol. 30, 1906, p. 911. 
— — J. Strohl, Die Biol. von Pol. pedic., ıbid., vol. 32, 
1907, p. 19. 
Lake Nr. 1 (9/vrrr), some spec., a few with ova; Lake Nr. 2 (26/v111), 
several spec., partly with ova; Lake Nr. 3 (28/vin), a few with ova; 
Lake Nr. 4 (1/rx), several spec., partly with ova. 
Copepoda. 
The following list of marine pelagic Copepoda is not complete, but in- 
cludes only character forms. I have not had time to make an exhaustive 
survey of the subject; it would, moreover, have been premature to 
attempt such, in view of the fact that Mag. sc. С. WirH has for the past years 
been at work upon the Copepoda from the “Ingolf” Exped. I have there- 
fore considered it best to postpone the fuller treatment of my own Co- 
