151 COPEPODA. 



blance io 1). Giesbrechti, may be at once distinguished from 

 it by tlie difference in the armature of the furcal joints. 



The following are some of the localities where 1). Normani 

 occurred : Salcombe, July 2nd, 1875, and September 1903; 

 Fowey Harbour, Cornwall, in May ; and Plymouth Sound, 

 near Chequer Buoy, Cawsand Bay, and other places iu August 

 1903. 



BEATRICELLA MIMICA (T. Scott). 



1897. Delavalia mimica, T. Scott, 15th Kept. Fishery Board for 



Scotland, pt. iii.p. 150, pi. i. figs. 1-9. 

 1905. Beatricella mimica, T. Scott, Ann. & Mag. Nat. Hist, st-r 7, 



vol. xvi. p. 568 (November 1905). 



Salcombe, June 1875; Cattewater, and near Duke Bnoy, 

 Plymouth, 1889. Beatricella mimica was also obtained in 

 several gatherings collected in May and August 1903, and 

 for the most part in the neighbourhood of Plymouth, 



1 o / 



e.g. Cawsand Bay, Jenny Cliff Bay, and near Chequer Buoy. 

 It also occurred in Fowey Harbour, Cornwall. 



BEATRICELLA ^EMULA (T. Scott). 



1893. Delavalia aunula, T. Scott, llth Kept. Fishery Board for 



Scotland, pt. iii. p. 204, pi. iv. tigs. 36-47. 

 1905. Heatncella eetnula, T. Scott, Ann. & Mag. Nat. Hist. ser. 7, 



vol. xvi. p. 5U9 (footnote) (November 1905). 



This species occurred very sparingly in gatherings from 

 Salcombe, collected in June 1875 and September 1903 ; 

 and from Jenny Cliff Bay and near Chequer Buoy, Plymouth, 

 collected in August 1903. 



CANTHOCAMPTUS MINUTUS (0. F. Midler). 



1770. Cyclops mimifus, 0. F. Miiller, Zool. Dan. Prodromus, no. 2409. 

 1785. Cyclops minutus, idem, Eutomustraca, seu lusecta Testacea, 



p. 101, pi. xvii. tigs. 1-7. 

 1820. Monoclus staphylinus, Jurine, Hist, des Monocles, p. 74, pi. vii. 



tigs. 1-19. 

 1850. Canthocamptus minutus, Baird, p. 204, pi. xxv. tigs. 4-8, 



pi. xxx. tig. 3. 



I860. Canthocamptus minutus, Brady, vol. ii. p. 48, pi. xliv. tigs. 1-7. 

 189-). Canthocamptus staphylinus, Schuieil, ii. p. 17, pi. i., & pi. iii. 



tigs. 1H-18. 

 1902. Canthocamptus staphylinus, Lilljeborg, p. 5, pi. i. tigs. 1-6. 



Near St. Ives, Cornwall, in May 1905 (/?. Vallent'ui). 

 This is u common and generally distributed species. 



CANTHOCAMPTUS CRASSUS, G. 0. Sars. 



1803. Canthocamptus crassus, G. O. Sara, Oversigt induijlaudske 

 Fersksvands-Copepoder, p. 23. 



