246 rLVMOlTII MARINE INVRIJTKr.i; ATE FAUNA. 



[ Schizopoda — could.} 

 Siiiellinae. 

 SiRlELLA ARMATA (Miliie-Edwards) : G. 0. Sars, Arch. Math. Naturvid., 

 vol. i, p. 96, fi<,^ 



June 1893, Drake's 1. (w.g.) : Cawsaiul !>., few specs. Apr., May, 

 June, Sept. 1899, Apr. 1900; Jennycliff W., few specs. Sept. and 

 Oct. 1899; Whitsand B., abundant Aug. 1898 and Oct. 1899; 

 Bovisand B., Oct. 1899; Yealm Est., Oct. 1899 and Apr. 1900 



(W.I.R.). 



Breeding: Apr. ; Oct. (w.i.b., k.a.t.). 

 SiRlELLA Clausi : G. 0. Sars, Arch. Math. Naturvid., vol. i, p. 81, fig. 



Cawsand B., few specs. Apr. June, and Sept. ; Jennycliff B., few 

 specs., June and Oct.; Yealm Est., several specs, among decaying 

 Zodera, Oct.; 2.\ m. S. of the Breakwater Fort, single spec, at 

 surface, Feb. ; 1899 (w.i.b.). 

 SiRlELLA JALTENSis, Czerniavsky : G. 0. Sars, Arch. Math. Naturvid., 

 vol. i, p. 89, fig. (as *S'. crassipcs). 



At the surface 1 n). S. of the Breakwater Fort, Sept. 1892 ; 

 Drake's 1., abundant among weeds Juno 1893 (w.c;.): Bum B., 

 single spec. Feb. 1901 (r.a.t.) : Jennycliil' B. (f.w.g. & w.lb.). 



Breeding : June (w.g., r.a.t.). 



G-astrosaccinae. 

 Gastrosaccus sanctus (v. Beneden): G. 0. Sars, Arch. Math. Naturvid., 

 vol. i, p. 56, fig. 



AVhitsand B., Aug. 1892 (w.g.): July 1898 (e.w.l.il): Oct. 1899, 

 abundant (w.LB.): May 1903, abundant (s.F.): Cawsand B., im- 

 mature spec, in Apr. ; Yealm Est., single spec, among decaying 

 Zostera, Oct. ; 1899 (w.lb.). 



Breeding : July (e.w.l.h.) : Aug. (w.g.) : Oct. (w.lb., r.a.t.). 

 Hatching out : May (r.a.t.). 



Haplostylus Normani: G. 0. Sars, Arch. Math. Naturvid., vol. i, p. 65, 

 fig. (as Gastrosaccus). 



At the surface about 1 in. S. of the Breakwater Fort, Sept. 1892 

 (w.g.) : Mewstone 'Amphioxus ' Gd., Oct. 1899 (w.lb.). 



Breeding: Sept. (w.g.): Oct. (w.lb.). 

 Anchl\LIS AGTLis : G. 0. ,SV/r.<, Arch. Math. Naturvid.. vol. i, p. 70, fig. 



PlymouU), 1889: 1890 (a.M.n.) : Aug. 1898, 3 m. S. of Bame 

 Hd. (e.w.l.h. & W.LB.): 1899; Cawsand B., few specs, in Feb.; 

 Mewstone 'Anqihiojiis' CJd., several in Oct.; W. of Hand Deeps, 

 33 fnis., sand, abundant in -lune; about 4 m. S. of the Breakwater, 

 abundant in Mar. ; etc. (w.lb.) : Whitsand B., single spec. May 

 1903 (S.P.). 



Breeding: June (w.lb., r.a.t.). 



Heteromysinse, 

 Heteromysis FORMOSA, S. I. Smith : A. M. Norman, Ann. Mag. Nat. 

 Hist., ser. 6, vol. x, p. 158, fig. 



Millbay Ch. ; Queen's Gd. ; Cawsand B. ; Yealm W. : off Stoke 

 Pt. ; a few at a time (w.g.): Jan. 1899, Millbay Ch. ; Feb. 1900, 

 Asia Sh. (w.lb.). 



Breeding : Oct.-Nov. (w.g.). 



