CAPRELLID.Z. 99 



CAPRELLA JSQUILIBRA, Say. 



Plymouth. A fine lot of this species has been taken at 

 the Plymouth Biol. Lab., and it was at Plymouth that Bate 

 took the type specimen amongst weeds attached to one of 

 the buoys. It is C. Esmarki, Boeck, and C. monacantha of 

 Heller. 



[" CAPRELLA HYSTRIX, Bate." 



This is regarded by Mayer (and we agree) to be a form 

 of C. septentrionalis, Kroyer. The specimens which Bate 

 mentions as sent for examination by A. M. N. were not from 

 Northumberland, as he states, but from Shetland *. It is a 

 northern form, and there is probably some mistake in the 

 Plymouth record which Bate gives.] 



CAPRELLA TUBERCULATA, Guerin. 



Plymouth and Polperro (A. M. N.). In Mounts Bay, in 

 Gwavas Lake, and off St. Michael's Mount (R. Q. Couch}. 



CAPRELLA ACANTHIFERA, Leach. 



Exmouth, mouth of the Yealm, Polperro, Fowey, Falmouth, 

 and specimens from Starcross and Falmouth which belong 

 to the variety Icevissima, Mayer (A. M. N.} ; Plymouth 

 (Bate). 



CAPRELLA FRETENSIS, Stebbing. 



1878. Caprella fretensis, Stebbing, " Notes on Sessile-Eyed Crus- 

 taceans," Ann. & Mag. Nat. Hist. ser. 5, vol. i. p. 31, pi. v. 

 figs. 1-1 p. 



1890. Caprella fretensis, Mayer, Caprelliden des Golfes von Neapel, 

 Nachtrag, p. 62, pi. i. figs. 38, 39, pi. v. figs. 41, 42. 



1903. Caprella fretensis, Mayer, Die Caprellidge der Siboga-Expe- 

 ditie, p. 102. 



Ilfracombe and Salcombe (Stebbing} ; Torbay (A. 0. 

 Walker). 



CAPRELLA ACUTIFRONS, Latreille. 



Devonshire coast (LeacJi) ; Plymouth Sound (Mr. Bos- 

 warva}. Not uncommon among Corallines in Mounts Bay 

 (R. Q. Couch}; Ilfracombe and Exmouth (A. M. N.). 



* There are other cases in which wrong localities ai'e given by Bate 

 for A. M. N.'s specimens, but they were all properly labelled before 

 sending to him. 



