R) 
TRIGLOPS, ReınHARDT. 
Triglops Pingelii. 
Reinhardt, Vid. Selsk. Nat. og Math. Afh. V, p. lü. 
Kröyer, Nat. Hist. Tidskr. 1844, I. p. 260. 
Günther, Cat. of Fishes, I, p. 260. 
Lütken, Vid. Medd. Nat. Foren. 1876. 
A specimen of this species, measuring 108 mm. was captured 
in the Barents-Sea. Here again I find Dr. Lütken’s statement that 
‚the ventral fins are not five-, but four-rayed (1, 3) and that the 
normal number of the branchiostegal rays is six (and not seven as 
Kröyer concluded from the specimen he examined) fully confirmed. 
AGONUS, BrocH Scan. 
Agonus decagonus. 
Bloch, Schn. p. 105, t. 27. 
Cuvier et Valenciennes, Hist. Nat. d. Poissons IV, 223. 
Günther, Cat. of Fishes, Il. 215. 
Lütken, Vid. Medd. 1876, p. 381. 
Five specimens of this species were captured, three of them in 
the Barents-Sea (1878), two off the S. coast of Novaja Semlja (1879). 
The longest specimen measures 160 millim. 
Genus ASPIDOPHOROIDES, Lack. 
Aspidophoroides Olrikii. 2 
Lütken, Vid. Medd. 1876. Kjöbenb. p. 385. 
This species was first described by Dr. Lütken in 1875 from 
three specimens found in the stomach of a Pleuronectoid. 
His detailed description and the very good woodeut accompanying 
the paper have enabled me to identify beyond any doubt fifteen 
specimens of this species which were all captured in the Barents- 
Sea (between Spetsbergen and Novaja-Semlja). In length they 
vary from 40 to 75 millim. 
Both the head and the body are considerably shorter than in 
4A. monopterygius Lac. 
