ON THE MARINE ZOOLOGY OF THE IRISH SEA. 



29 



Rissoa vitrea, Mont. i. 31, 258 ; id. 



69. 



R. soluta, Phil. iii. 70. 



R. semistriata, Mont. iii. 36, 70. 



R. cingillus, Mont. i. 258 ; iii. 69, 70. 



Do., var. rupestris, Forb. 7th A. R., 

 p. 15. 

 Hydrobia ulvee, Penn. i. 31, 258. 



H. ventrosa, Mont. Colwyn Bay. 

 10th A. R. 



Do., var. ovata, Jeff. iii. 70. 

 Jeffrey sia diaphana, Aid. iii, 70. 



/. opalina, Jeff. iii. 4th A. R.,p. 36. 

 Skenea planorbis, Fabr. i. 258 ; iii. 70. 

 Homalogyra atom us, Phil. i. 258 ; iii. 



70. 



H. rota, F. & H. 6th A. R., p. 39. 

 Ccecum trachea, Mont. 7th A. R., p. 28 ; 



8th A. R., p. 27. 



C. glabrum, Mont. iii. 70. 

 Turritella terebra, L. i. 259. 

 Sealaria turtoiue, Turt. i 259. 



S. commimis, Lmk. i. 259. 

 Aclis unica, Mont. iii. 70. 



A. ascaris, Turt. iii. 70. 



,1. supraidtida, S. Wood. i. 259 ; id. 

 70. 



A. Ciulsonce, CI. 7th A. R., p. 28 ; 

 8th A. R., p. 27. 

 Odostomia minima, Jeff. Isle of Man, 



South. 10th A. R. 



O. nivosa, Mont. 6th A. R , p. 39. 



O. Lukisi, Jeff. 7th A. R., p. 28. 



O. clavula, Lov. 10th A. R. 



O. albella, Lov. 10th A. R. 



Do. , var. subcylindrica, Marsh. 10th 

 A. R. 



O. rissoides, Han. iii. 70. 



Do., var. dubia, Jeff. iii. 70. 



Do., var. glabrata. 10th A. R. 



O. pallida, Mont. iii. 71. 



O. cono'idea, Broc. iii. 61, 71. 



O. conspicua, Aid. iii. 71. 



O. unidentata, Mont. i. 259. 



O. turrita, Han. 6th A. R., p. 39. 



Do., var. nana, Jeff. 10th A. R. 



O.plicata, Mont. i. 259 ; iii. 71. 



O. insculpta, Mont. Isle of Man, 

 South. 10th A. R. 



O. Warreni, Thomp. 6th A. R., p. 39. 



O. dolioliformis, Jeff. Mi. 71. 



O. decvssata, Mont. iii. 71. 



O. indistincta, Mont. iii. 71. 



Do., var. brevior, Jeff. iii. 71. 



O. interstincta, Mont. 1 260. 



Do., var. suturalis, Phil. 10th A. R. 



O. spiralis, Mont. i. 260. 



O. scalaris, Phil. 6th A. R., p. 26. 



O. rufa, Phil. i. 260; iii. 71. 



Do , v&r.fulvochwta, Thomp. iii. 71. 



O. lactea, L. i. 260. 



O. pusilla, Phil. iii. 61, 71. 



O. scillfp, Scac. iii. 71. 



O. acicula, Phil. 6th A. R., p. 26. 



Odostomia nitidissima, Mont. 6th A. R., 



p. 26. 



O. diaphana, Jeff. 10th A. R. 

 Eulima polita, L. i. 261. 



E. intermedia, Can. 7th A. R., p. 

 28. 



E. distorta, Desh. i. 261 ; iii. 71. 



E. subulata, Don. i. 261 ; iii. 71. 



E. bilineata, Aid. 6th A. R., p. 26 : 

 7th A. R., p. 16. 



Natica catena, Da C. i. 11, 240, 261, 



338. 



N. Alderi, Forb. i. 240, 244, 261, 338. 



JV. Montacuti, Forb. i. 261. 

 Adeorbis subcarinatus, Mont. iii. 28, 72. 



A. imperspicuus, Monter. 7th A. R., 

 pp. 16, 17, 28 (as Cyclostrema 

 millepunctatum, Friele). 

 Lamellaria perspicua, L. i. 244, 261. 

 Vclutina Icerigata, Penn. i. 239, 244, 



261, 323, 338 ; iii. 72. 

 Aporrhais pes-pelicani, L. i. 239,244, 



261. 

 Cerithium retlculatum, Da C. i. 261. 



Cperversum, L. Isle of Man, South, 

 10th A. R. 

 Cerithiopsis tubercularis, Mont. iii. 



61, 72. 

 Purpura lapillus, L. i. 31, 262, 338;. 



iii. 72. 



Do., var. imbricata, Lmk. iii. 72. 

 Bnccinum widatum, L. i. 31, 239, 262,. 



338. 



Do , var. littoralis, King. 10th A. R. 



Do., var. Jordonl, Chester. 10th A. R, 

 Murex erinaceus, L. i. 5, 240, 262, 319, 



338. 

 Lachesis minima, Mont. iii. 72. 

 Trophon muricatus, Mont. i. 240, 262. 



T. barricensis, Johnst. i. 240, 262, 338, 



T. truncatus, Str. i. 262, 388. iii. 72, 



Do , var. alba, Jetf. 10th A. R. 

 Fususantiquus, L. i. 240, 244, 262, 338. 



Do., var. alba, Jeff. Isle of Man 7 

 South. 10th A. R. 



F. gracilis, Da C. i. 5, 240, 244 r 

 338 ; iii. 73. 



Do., var. convoluta, Jeff. 10th A. B. 



F. propinquus, Aid. i. 244, 262 ; iii. 73, 



F. Jeffreysianus, Fisch. i. 244. 

 Nassa- reticulata, L. i. 263. 



N. incrassata,, Str. i. 263; iii. 73, 

 Defrancia teres, Forb. 6th A. R. f 



pp. 26, 39. 



D. gracilis, Mont. i. 2(53. 



D. Leufroyi, Mich. 6th A. R,, p. 39. 



D. linearis, Mont. i. 263 ; iii. 73. 



Do., var. cequalis, Jeff. 10th A. R. 



D. purpurea, Mont. i. 263. 

 Pleurotoma attenuata, Mont. Isle of 



Man, South. 10th A. R. 



P. costata, Don. iii. 73. 



P. nebula, Mont. i. 2 10, 263, 338; iii. 73, 



P. septangularis, Mont. i. 263. 



