334 CRUSTACEA. 



(S.) = Scott, Thos., F.L.S., "Notes on some Scottish marine Isopods" (Ann. 

 Scot. N. H., 1898). 



EXPLANATION OF ABBREVIATIONS. 



(R. I, 70) = reference to page 70, Part I. of Robertson's Catalogue. 

 (R. I, 24. 73, II, 15.) = recorded three times under different or corrected names. 

 This formula used both in Isopoda and Amphipoda. 



Fam. Apseudidae. 

 Apseudes talpa (Mont.) Roots of Laminaria Tan, Cumbrae, 7 f. (R. II, 28). 



Fam. Tanaidae. 



Tanais cavolinii, M.-Edw. (T. vittatus, Bate and Westw.). Farland Pt., 



Cumbrae (A. M. N.) : amongst barnacles at 1. w. E. L. Tarbert (S.) : 



Cumbrae (R. I, 70). 

 Paratanais batei, G. 0. Sars. Cumbrae (R. I, 70) : L. L. Fyne ; 



Whiting B. (S.). 



Leptognathia longiremis, (Lillj.}.L. Fyne (S.). 

 L. rigida, (Bate & Westw.}. Nr. Tan Buoy 7-8 f. (R. I, 70). 

 L. breviremis (Lillj.). Bet. Arraii and Ayrshire, 40 f. ; Tarbert Bank ; 



L. L. Fyne, 25 f. (S.). 



L. brevimana (Lillj.).0ff San da I. 20-30 f. ; Ballantrae Bank, 14 f. (S.). 

 Tanaopsis laticaudata, G. 0. Sars.Nr. Cumbrae (A. M. N. : R. II, 29): 



L. Gair (L. Fyne), 2-3 f. ; Campbeltown L. 5 f. (S.). 

 Pseudotanais forcipatus (Lillj.). Tarbert Bank; L. L. Fyne 25 f. (S.). 



Fam. Gnathiidae. 



Gnathia maxillaris (Mont.}. Gen. dist. ; female more c. than male. 

 G. halidaii (Sp. Bate). Kames B., Cumbrae (R. I, 71). 



Fam. Aegidae. 



Aega tridens, Leach. Off S. end of Cumbrae ; nr. Arran (R. I, 72) : 



Rothesay B. (S.) : parasitic on fishes. 

 ,[Ae. rosacea (Risso), (Ae. bicarinata, Leach). L. Fyne 15 f. (R. I, 72).]. 



Fam. Cirolanidae. 



Cirolana borealis (Lillj.\ (C. spinipes, Bate and Westw.}. Cumbrae ; 

 L. Cumbrae, N. side, 27 f. ; mouth of L. Fyne 37 f. (R. I, 73) : not r. 

 from d. w. 



C. cranchii, Leach. Farland Pt., Cumbrae, 14 f. r. (R. I, 72). 



Conilera cylindracea (Mont.}. Bet. Bute and Cumbrae, 50 f. (R. I, 73) : 



F. of Clyde (A. M. N.). 

 Eurydice achata (Slabber), (E. pulchra, Leach.). Fairly freq. shall, sandy 



bays (R. I, 74). 



Fam. Sphaeromidae. 



Sphaeroma serratum (Fabr.). Taken on Ayr sands (R. I, 81). 



S. curtum, Leach. Off Portincross, Ayrshire, 6 f. (R. I, 82). 



S. rugicauda, Leach. Brackish pools; Hunterston (R. I, 82) : Inverkip ; 



Langbank, c. (S.). 



;S. hookeri, Leach. Brackish pool, S. side of L. Cumbrae (R. II, 29). 

 Dynamene mbra, Mont. Cumbrae (A. M. N. vide R. I, 82). 



D. viridis. Leach. Bet. t. m., Portloy, Cumbrae (R. II, 29). 



Naesa bidentata (Adams). With the last at Portloy (R. I, 84). [Note. 

 For last three species and D. montague, Leach., vide Stebbing, p. 361.] 



Fam. Limnoriidae. 



Limnoria lignorum (Rathke}. C. on woodwork of piers and jetties 

 (R. I, 77). 



