2'2d CIRRIPEDIA. 



Tribe ITT. RHIZOCEPHALA. 

 Fam. PELTOGASTRID^E. 



PELTOGASTER PAGURI, Rathke. 



On small specimens of Payurus lernliardus from Teign- 

 mouth Bay (A, M. N.}. 



PELTOGASTER SULCATUS, Lilljeborg. 



On examples of Pagurus cuanensis dredged in Teignmouth 

 Bay (A. M. N.}. 



SACCULINA CARCINI, J. V. Thompson. 



Of unusually large size on Carcinus mcenas, Falmouth 

 (A. M. N.) ; the bar, Exe River (Todd, vi. p. 325). 



SACCULINA PHALANGII, Hoek. 



1878. Sacciilina phalanc/ii, Hoek, " Carcinolog'ische Aanteekenin-en, 

 Bijdrage totde Kennis der Noordzee-Fauna," Tijdsch. der Nederl. 

 Dierk, Vereen. vol. iii. p. 3 (separate copy). 



On the abdomen of Stenorliynclms longirostris at Plymouth, 

 1903 (_A. M. JV.). The type specimen of Hoek \vas parasitic 

 on StenorTiynchus rostratus. 



SACCULINA GALATHE^E, sp. n. 



We give this name to a little form found on the abdomen 

 of Galatliea intermedia, taken off Plymouth in 1889. There 

 is little or no character in the species of this genus ; but it 

 can hardly be supposed that the very small form found upon 

 G. intermedia can be the same as that which is common on 

 Carcinus mtenas. 



