ON THE MARINE ZOOLOGY OF THE IRISH SEA. 431 
Diphasia rosacea, Linn. i. 108, iv. 227. 
D. attenuata, Hincks. i. 109, iv. 227. 
D. pinaster, Ellis & Sol, i, 109, iv. 
227. 
D. tamarisca, Linn. 
D. fallax, Johnst. 
Sertularia pumila, Linn. 
227. 
S. gracilis, Hassall. i. 110, iv. 227. 
S. operculata, Linn. i. 110, iv. 227. 
S. filicula, Ellis & Sol. i. 110, iv. 227, 
S. abietina, Linn. i. 110, 227. 
S. argentea, EB. & Sol. i. 110, iv. 227. 
S. cupressina, Linn. i. 111, iv. 227. 
Hydralimania falcata, Linn. i. 111, 
iv. 227. 
Thuiaria articulata, Pall. 
222, 227. 
i. 109, iv. 227. 
i. 109, iv. 227. 
i, 109, iv 
oe Malolos 
Thuiaria thuja, Linn. iv. 222, 227. 
Antennularia antennina, Linn. i. 112, 
iv. 227. 
A. ramosa, Lam. i. 112, iv. 227. 
Aglaophenia pluma, Linn. i. 112, iv. 
228, 
A, myriophyllum, Linn. i. 112, iv. 
222, 228. 
A. tubulifera, Hincks. iv. 222, 228. 
A. pennatula, H. & Sol. iv. 222, 228. 
Plumularia pinnata, Linn. i. 113, iv. 
228. 
P. frutescens, BH. & Sol. iv. 222, 228, 
P. setacea Ellis. i. 113, iv. 228. 
P. Catharina, J. i. 113, iv. 228. 
P echinulata, Lam. iv. 222, 225,228. 
P. similis, Hincks. i. 113. iv. 228. 
Il. MEDUSZ. 
[See ‘ List of Medusze and Ctenophora of the L.M.B.C. District,’ by J. A. CLuBB, 
‘Fauna,’ vol. i. p. 114, and ‘ Report on the Meduse of the L.M.B.C. District,’ by 
E. T. BROWNE, ‘ Fauna,’ vol. iv. p. 371.] 
HyYDROMEDUS&. 
ANTHOMEDUS&. 
Codoniwm pulchellwm, Forb. iv. 374. 
Corymorpha nutans, Sars. 10th A. R. 
Sarsia tubulosa, Sars. i. 115, iv. 375. 
Dipurena halierata, Forb. iv. 375. 
Steenstrupia rubra, Forb. iv. 575. 
Luphysa aurata, Korb. iv. 376. 
oe prolifer, Agassiz. 10th 
A. R. 
Amphicodon fritillaria, Steenstr. iv.379 
Tiara pileata, Forskal. iv. 386. 
Turris neglecta, Lesson. i. 115, iv. 388. 
Dysmorphosa carnea, M. Sars. iv. 388. 
D. minima, Heckel. iv. 388. 
? Cyteandra areolata, Ald. iv. 390, 
Lizzia blondina, Forb. iv. 393. 
| Margelis principis, Steenstrup. iv. 394. 
M. vamosa, van Beneden. 
WM. britannica, Forb. i. 115, iv. 395. 
Margellium octopunctatum, Sars. i. 
117, iv. 398. 
Podocoryne carned, Sars. 10th A. R. 
Thaumantias hemispherica, Mill. i. 
116, 117, iv. 403. 
Laodice cruciata, L. Agassiz. i. 115, 
iv. 404. 
L. calcarata, L. Agassiz. iv. 404. 
LEPTOMEDUS&. 
Melicertidium octocostatum, Sars. iv. 
405. 
Clytia Johnstoni, Alder. iv. 406. 
Eucopeé octona, Forb. i. 115, iv. 406. 
Obelia lucifera, Forb. iv. 406. 
Tiaropsis multicirrata, Sars. iv. 406. 
Epenthesis cymbaloidea, Slabber. i. 
116, iv. 407. 
Mitrocomella polydiadema, Romanes. 
iv. 407. 
Phialidium variabile, Heckel. iv. 408. 
Ph. temporarium, Browne, 10th 
A. R. 
Ph. cymbaloidium, Van Beneden. 
Hutima insignis, Keferstein. iv. 410. 
Saphenia mirabilis, Wright. iv. 410. 
Tiaropsis multicirrata, Sars. 10th 
ALR. 
Thaumantias convexa, Forb. i. 116. 
T. lucida, Forb. i. 116. 
SCYPHOMEDUS. 
STAUROMEDUS. DISCOMEDUS. 
iy. 152, Chrysaora isosceles, Linn. iv. 412. 
4 ala cyathiforme, Sars. 
411. 
-Haliclystus awrieula, Rathke. iv. 157, 
411. 
Cyanea capillata, Linn. i. 117, iv. 412. 
Aurelia aurita, Lam. i. 117, iv. 412. 
Pilema octopus, Linn. i. 118, iv. 413. 
IlI. SIPHONOPHORA, 
Agalmopsis elegans, Saxs. 10th A. R. 
Physalia pelagica, Esch, i. 118, 
