ON THE MARINE ZOOLOGY OF THE IRISH SEA. 421 
LIST OF THE SPECIES RECORDED FROM THE 
IRISH SEA AREA. 
The species in this list are given in zoological order, commencing with 
the Alge and the Protozoa, and each name is followed by a brief 
reference to the volume and page of the L.M.B.C. publications in which 
the species was recorded or described. The following contractions have 
been made use of :—The four published volumes of the ‘ Fauna of 
Liverpool Bay’ are indicated as i., il, iii, iv. The L.M.B.C. ‘Annual 
Reports’ are indicated as Ist to 10th A.R. The ‘Transactions’ of the 
Liverpool Biological Society are referred to as T.L.B.8., I., &c. Species 
which have been found recently, but of which the record has not yet been 
published, are followed by 10th A.R. to indicate the Annual Report which 
will appear in December 1896. 
The Committee are indebted to some of the Liverpool Marine Biology 
Committee and other naturalists, who have worked at Port Erin, and 
have written reports upon the marine fauna, for compiling or supervising 
the compilation of the following lists :— 
LIST OF THE DIATOMACEA. 
[See Report by HENRY STOLTERFOTH, M.D., &c., in ‘ Fauna,’ vol. ii.] 
Achnanthes brevipes, Ag. Campylodiscus bicostatus, W. Sm. 
A. longipes, Ag. C. eribrosus, W. Sm. 
A. subsessilis, Ehr. Cestodiscus johnsonianum, Greg. 
Actinocyclus crassus, W. Sm. Chetoceros armatum, West. 
A. Ralfsii, W. Sm. C. boreale, Bail. 
Actinoptychus splendens (Shad), Ralfs. C. paradvxum, Cleve. 
A. undulatus, Ehr. C. Wighamii, Brightw. 
Amphiprora alata, Kiitz. Cocconeis scutellum. 
A. paludosa, Greg. C. britannica, Neegeli. 
A, plicata, Greg. C. eecentrica, Dn. 
A. pusilla, Greg. Coscinodiscus asteromphalus, Grun. 
A. viirea, Greg. C. concinnus, W. Sm, 
Amphora affinis, Kiitz. C. eecentricus, Ebr. 
A. binodis, Greg. C. fimbriatus, Ehy. 
A. commutata, Grun. C. obscurus, Schmidt. 
A. complexa, Greg. U. radiatus, Eby. 
A. hyalina, Kiitz. Cymbella scotica, W. Sm. 
A. levis, Greg. Dicheia alvoides, Berk. 
A. litoralis, Dn. | Dimeregramma nanun, Greg. 
A. membranacea, W. Sm. Epithemia constricta, Greg. 
A. minutissima, Gray BL. gibba, Kitz. 
A. salina, W. Sm. ; E. turgida, W. Sm. 
A. spectabilis, Greg. Eucampia zodiacus, Ebr. 
A. ventricosa, Greg. EE. striata, Stolt. 
Asterionella Bleakleyii, W. Sra. Eupodiscus argus, Ehr. 
A. Ralfsii, W. Sm. Gomphonema marinum, W. Sm. 
Atheya decora, West. Grammalophora marina, Kiitz. 
Bactereastrum varians, Lauder. G. serpentaria, Kiitz. 
Berkileya obtusa, Grev. Hantzschia virgata, Grun. 
Biddulphia aurita, Breb. Hyalodiseus stelliger, Bail. 
B. Baileyiit, W. Sm. Hi, scoticus, Grun. 
B. obtusa, Kiitz. Lauderia delicatula, Peragello. 
B. granulata, Roper. Liemophora gracilis, Grun. 
B. radiatus, Greg. L. anglica, Grun. 
B. rhombus, W. Sm. L. dalmatica, Kiitz. 
B. suborbicularis, Gran. Mastogloia lanceolata, Th. 
B. turgida, W. Sm. M. Smithii, Th. 
