-50 rLYMOUTII MARINE INVERTEBrvATE FAUNA. 



[Macrura — conUl.] 



Pandalus brevirostris, Eathke: C.Hel/cr, Crust. siidl. Europa, p. 247, fig. 



Coiniuou in the Sound, especially on clean coarse gravel and 

 clinker grounds, 5-10 fms. ; common on ' Cellaria' grounds, 15-20 

 fms. (R.A.T.). 



Females in berry: Mar. (r.a.t., sp.): Apr. ('W.g., rat.): May- 

 July (r.a.t.). Zoiea stage: Mar.-June (r.g.). 



Hippolytidse. 

 HiPPOLYTE FASCIGEKA, Gossc: A. Wullchcck, Kept. Norweg. Fisli. & Mar. 

 Invest., vol. i, No. 4, p. 27 (as Virhiufi). 

 Cawsand 15. (r.a.t.). 

 Breeding : Apr. (r.a.t.). 

 HiPPOiA'TE varians, Leach : G. Heller, Crust, siidl. Europa, p. 288, fig. 

 (as Virhiua). 



More or less common everywhere among weed, L.W.-5 fms. ; 

 occasionally taken outside in 15-30 fms. (r.at.). 



Breeding : Feb. (r.a.t.) : Mar. (r.a.t., s.p.) : Apr. (r.a.t.) : May- 

 July (W.G., R.A.T.): Aug.; Nov. (r.a.t.). 

 HiPPOLYTE viRiDis (Otto) : C. Hellcr, Crust, siidl. Europa, p. 286, fig. 

 (as Virhius). 



Yealm Est., not uncommon (r.a.t.). 

 Breeding : J uly (r.a.t.). 

 Spirontocaris Cranchi (Leach) : T. Bell, Hist. Brit. Stalk-eyed Crust., 

 p. 288, fig. (as Hijypohjtc). 



Moderately common in the vSound, L.AV.-25 fms, and on the 

 outside grounds, 15-30 fms. (r.a.t.). 



Breeding : Feb. (w.H.): Apr. (w.G., r.a.t.): May (w.g.): June; Aug. 

 (r.a.t.). a female spawned in a Lab. tank in Apr. (r.a.t.). 



Alpheidae. 

 Alpheus ruber, Milne-Edwards : T. Bell, Hist. Brit. Stalk-eyed Crust., 

 p. 271, fig. 



Single spec, Church IJeef, "Wembnry B., under a stone (r.a.t.). 

 Athanas nitescens (Leach): T. Bell, Hist. Brit. Stalk-eyed Crust., 

 p. 281, fig. 



Not uncommon in rock-pools and among corallines, Fncus, etc. 

 (s.p.) : generally gregarious, 3-4 specs, under one stone (r.a.t.) : 

 Bum I*).: Mt. Edgcumbe : Wembnry B. (r.a.t., s p.) : Tinside (R.G., 

 r.a.t.): Cawsand JV, occasionally between tide-marks; occasional 

 specs, on the outside grounds, 15-30 fms. (ra.t.). 

 Breeding: May(PuG.): July (s.p.): Aug. (k.at.). 



Crangonidse. 

 Crangon Allmanni, Ivinahan : A. Wollehcvk, Eept. Norweg. Fish. & Mar. 

 Invest., vol. i, No. 4, ]). 21, fig. 



Very rare, 15-30 fms. (li.A.T.) : ;! m. S.S.W. of Eame Hd., common 

 Aug. 1898 (w.i.B.) 

 Crangon vulgaris (Linnaus): T. Bell, Hist. Brit. Stalk-eyed Crust., 

 p. 256, fig. 



More or less abundant everywhere on sand, L.W.-IO fms. 

 (r.a t., s.p.). 



Breeding: Jan. -Aug. (w.g,, r.a.t.): Nov, (R.A.T.): Dec. (w.G.). 



