CANTHOCAMPTUS. 155 



1880. AWieyella sjrinosa, Brady, vol. ii. p. 58, pi. xliii. figs. 15-18 ; 



pi. xlvi. tigs. 13-18. 



1893. Cantkocamptus crassus, Schmeil, ii. p. 37, pi. iv. figs. 1-13. 

 1903. Canthocamptus crassus, Lilljeborg, p. 22, pi. ii. tigs. 5-7. 



Dartmoor near Grimspound, among Sphagnum ; and at 

 Slapton Le;i, June 1904. 



CANTHOCAMPTUS TRISPINOSUS, G. S. Brady. 



1880. Canthocamptus trispinosus, Brady, vol. ii. p. 55, pi. xlv. 



tigs. 15-22. 



1893. Canthocamptus trispinosus, Schmeil, ii. p. 53, pi. iii. figs. 1-11. 

 1902. Canthocamptus trispinosus, Lilljeborg, p. 13, pi. i. tigs. 10-12. 



Near the mouth of the River Otter, and Topsham Marshes, 

 collected in June 1904. 



CANTHOCAMPTUS PALUSTRIS, G. S. Brady. 



1880. Canthocamptus palustris, Bradv, vol. ii. p. 53, pi. xxxix. 



s. 13 -2:\. 



In gatherings from brackish water at Tresco and St. Mary's, 

 Scilly Islands, in May; and at Plymouth and Exminster, 

 Devonshire the first in August, and the second in September 

 1903 ; and subsequently in ponds at Woolacombe near Tor- 

 quay, and at Barnstaple where the water was brackish. It 

 has also been recorded from St. Mary's, Scilly Islands, by 

 Dr. G. S. Brady. 



CANTHOCAMPTUS HIRTICORNIS, T. Scott. 



1895. Canthocamptus hirticornis,T. Scott, 13th Kept. Fishery Board 

 for Scotland, pt. iii. p. 251, pi. ix. tigs. 13-26. 



19U2. Canthocamptus meyalops, Lilljeborg, p. 30, pi. ii. figs. 14-19. 



Taken in brackish water at Tresco and St. Mary's, Scilly 

 Islands, in May, and in rock-pools, Plymouth, at and above 

 high water, in August 1903 ; rare. 



CANTHOCAMPTUS PARVUS, T. & A. Scott. 



1896. Canthocamptus parvus, T. & A. Scott, Ann. & Mag. Nat. 

 Hist. ser. 6, vol. xviii. p. 6, pi. ii. figs. 14-22. 



This small but distinct species occurred in several gather- 

 ings as follow : Salcombe, 1878 ; Exmouth, between tide- 

 marks, June 1884; New Grimsby Harbour and Harbour of 

 St. Mary's, Scilly Islands, May 1903 ; and near Drake 

 Island, and in rock-pools at and above high water, Plymouth, 

 August 1903. 



