TIGRIOPUS. ALTKUTHA. 1 i \$ 



1875 and 1903 ; Stareross, 1880 ; Cawsand Bay and other 

 parts of Plymouth Sound, and also between tide-marks ; 

 Fowey ; St. Mary's Sound and New Grimsby Harbour, 

 Scilly Isles. 



TIGRIOPUS FULVUS (S. Fischer). 



1860. Harpacticus fulvu*, S. Fischer, "Beilr. /.. Kenutn. d. Entom.," 

 Abhandl. d. baver. Akad. d. Wiss. Miinchen, vol. viii. p. 656, pi. i. 

 tigs. 30-33 ; pL ii. figs. 34-39. 



1869. Tiariopus Lilljeburgii, Norman, Brit. Assoc. Rep. for 1868, 

 p. 296." 



1880. Harpacticus fulvus, Brady, vol. ii. p. 149, pi. Ixiv. figs. 1-11. 



1904. Tigriopus fulous, G. O. Sars, p. 55, pis. xxxi., xxxii. 



It is also Harpacticus curticornis of Boeck; Harpacticus 

 crassicornix, Brady & Robertson MS.; and Harpacticus chtdifer, 

 Lilljeborg. 



Moderately frequent in rook-pools at and above high-water 

 mark at Plymouth. 



ZAUS SPINATUS, Goodsir. 



1845. Zaus spinatus, Goodsir, Ann. & Mag. Nat. Hist. vol. xvi. 



p. 326. pi. xi. figs. 1-8. 



1880. Zfots spinatus, Brady, vol. ii. p. 153, pi. Ixvi. figs. 1-9. 

 1904. Zaus spinatus, G. 0. Sars, p. 57, pi. xxxi. 



Observed at the following among other localities : Sal- 

 combe (1875 and 1903) ; St.ircross (1880) ; Plymouth, 

 among weeds near low water ; Fowey, Cornwall ; New 

 Grimsby Harbour and St. Mary's, Scilly Islands. 



ZAUS GOODSIRI, G. S. Brady. 



1863. Zaus oual/'s (vi.v Goodsir), Glaus, p. 146, pi. xxii. fig. 18, 



pi. xxiii. figs. 11-18. 



1880. Zaus Goodsin, Brady, vol. ii. p. 156, pi. Ixvi. figs. 10-13. 

 1904. Zaus Goodsiri, G. O. Sars, p. 59, pi. xxxv. 



A single specimen of this fine species was obtained in a 

 gathering collected near Stareross; and in another from near 

 Duke Buoy, Plymouth. 



ALTEUTHA DEPRESSA, Baird. 



1850. Alteutha depressa, Baird, p. 216, pi. xxx. figs. 1, 2. 

 1880. Peltidium crenulatum, G. S. Bradv, vol. ii. p. 163, pi. Ixxii. 

 figs. 6-15. 



Salcombe ; Stareross ; Plymouth ; Fowey, Cornwall ; and 

 the Scillv Islands. 



