528 APPENDIX. 



CEDICEROS PARVIMANUS. 



(Vol. I. p. 161.) 



Some specimens have been sent to us from the Shetlands 

 by Mr. Gwynn Jeffreys, and from Banff, where they were taken 

 by Mr. Edward, that so nearly correspond with this species, 

 that we think tlaey must be the male form. They differ from 

 that described in having the upper antennae but little longer 

 than the peduncle of the lower ; the lower antennae as long 

 as the entire animal; and the gnathopoda with hands some- 

 what larger, but scarcely equal to the " very large " hands as 

 described by Kroyer in his description of the genus. 



KROYERV ARENARIA. 



[Vol. I. p. 173.) 



A specimen of Kroyera has been sent to us by Mr. Eobert- 

 son, who found it in sand near low water in Kames Bay, 

 Milport. It differs from K. arenaria in having the inferior 

 antennae longer than the animal. 



It may, as Mr. Robertson suggests, be the male. 



ACANTHONOTUS O^VENIT. 



[Vol. I. p. 232.) 



We have no hesitation in referring this species to the Gam- 

 viarus corniger of Fabricius,* whose specific name has long 

 priority over any of the other names quoted in the page 

 above referred to, and must consequently be adopted instead 

 of that employed by us. It is also identical with the Ephneria 

 tricristata of Signer A. Costa (Mem. di Real. Accad. Sci. 

 Napoli, i. tab. 2, f 2, I853j. 



ATYLUS GIBBOSUS. 



(Vol. I. J) 248.) 



Specimens of this species have been sent to us by Mr. 

 Robertson, who took them on three different occasions in 

 Kames Bay, imbedded in sponge on the valves of Pecten oper- 



'" Iter Norwag. d. 20 Aug.; Spec. Ins. i. p. 517 (1781) ; Mant. Ins. i. 

 p. 334 (1787) ; Ent. Syst. ii. p. 517 (1793). 



