'220 COPEPODA. 



BKACHIELLA BISPINOSA, Nordmann. 



1832. Srachie//a bispinosa, Nordmann, Mikrogr. Beitriige, vol. ii. 



p. 94, pi. viii. figs. 4-7. 

 1901. Brachiella bispinosa, T. Scott, p. 132. 



Abundant on gills of various Gurnards, Triyla cuculus, 

 </iirnardus, and lyra, at Plymouth (Bassett-SmitK). 



BRACHIELLA INSIDIOSA, Heller. 



1865. Brachiella insidiosa, Heller, ' Novara ' Reise, Crustaceen, p. 239. 



pi. xxiv. tig. 1, 2 

 1896. Brachiella insidiosa, Bassett-Smitb, Ann. & Mag-. N;;t. Hist. 



ser. 6, vol. xviii. p. 34, pi. vi. fig. 2, <$ . 

 1900. Brachiella insidiosa, T. Scott, p. 175, pi. viii. figs. 40, 41, J $ . 



Attached to the gill-rays of the Hake (Gadus merluccius) at 

 Plymouth ; fairly common (Bassett-Smitli). 



BRACHIELLA MEBLUCCII, Bassett-Smith. 



1896. Brachiella merluccii, Bassett-Suiitb, Jour. Marine Biol. Assoc. 



vol. iv. p. 163. 

 1896. Brachiella merluccii, Bassett-Smith, Ann. & Mag. Nat. Hist. 



ser. 6, vol. xviii. p. 14, pi. vi. tigs. 1, 1 a. 

 1900. Brachiella merluccii, T. Scott, p. 175, pi. viii. fig. 42. 



This species was found by Bassett- Smith at Plymouth, who 

 writes of it : " These animals are always found attached to 

 the points of the gill-rakers of the Hake, Gadus merluccius, 

 and never attached to the gill-rays themselves asJ3. insidiosa. 

 Both are frequently found on the same fish, but their posi- 

 tions were never other than those noted.''' 



BRACHIELLA TRIGL^E (Glaus). 



1860. Brachiella triglce, Glaus, " Zur Morpbologie der Opepoden,' 1 



Wiirzburgen naturvviss. Zeits. vol. i. p. 32, fig. 6, cj 1 ; and Quart. 



Journ. Mi'cr. Sci. 1861, p. 296, pi. x fig. 6. 

 1877. Anchorella triylce., Kurz, " Studien iiber die Familie der Ler- 



naeopoden," Zeits. f. wiss. Zool. vol. xxix. p. 404 ; pi. xxiv. 



figs. 13-15, $ ; pi. xxv. figs. 22, 23, rf ; pi. xxvi. fijs. 46, 



47,$. 

 1896. Brachiella trifflce, Bassett-Smitb, Ann. & Mag. Nat. Hist. 



ser. 6, vol. xviii. pi. vi. fig. 3, tf . 

 1901, Brachiella trit/lce, T. Scott, p. 133, pi. vii. figs. 24-29. 



On gills of various Gurnards, Trif/la cm-ulti*. gurnardus, 

 and hirundo, at Plymouth, but not very common 



