Subgenus (Dacrydium) O. M. Torell, 1859

(3-7-5-0-1-2-3-9-1-0-0-0-0)
Ref. Bernard, 1983 p 19

albidum P. Pelseneer, 1903
(3-7-5-0-1-2-3-9-1-1-0-0-0)
Syn. Dacrydium (Dacrydium) modioliforme J. Thiele, 1912
Ref. Bernard, 1983 p 19

modioliforme J. Thiele, 1912
(3-7-5-0-1-2-3-9-1-2-0-0-0)
[=Dacrydium (Dacrydium) albidum P. Pelseneer, 1903]
Ref. Bernard, 1983 p 19

occidentale E. A. Smith, 1885
(3-7-5-0-1-2-3-9-1-3-0-0-0)
[=Dacrydium (Dacrydium) vitreum (H. P. C. Moller, 1842)]
Ref. Bernard, 1983 p 19

pacificum W. H. Dall, 1916
(3-7-5-0-1-2-3-9-1-4-0-0-0)
Ref. Abbott, 1974 p 437
Syn. Mytilus (Mytilus) vitrea authors, not H. P. C. Moller, 1842
Ref. Bernard, 1983 p 19

panamensis J. Knudsen, 1970
(3-7-5-0-1-2-3-9-1-5-0-0-0)
Ref. Abbott, 1974 p 437
Bernard, 1983 p 19
Keen, 1971 p 303

rostriferum F. R. Bernard, 1978
(3-7-5-0-1-2-3-9-1-6-0-0-0)
Ref. Bernard, 1983 p 19

vitreum [vitrea] ex Hoboll, ms, (H. P. C. Moller, 1842) [T]
(3-7-5-0-1-2-3-9-1-7-0-0-0)
Glassy Mussel
Ref. Abbott, 1974 p 436 d
Amer. Fish. Soc., 1988 p 23
Syn. Dacrydium (Dacrydium) occidentale E. A. Smith, 1885;
Mytilus (Mytilus) vitrea ex Holboll, ms, H. P. C. Moller, 1842
Ref. Bernard, 1983 p 19
Syn. Mytilus (Mytilus) vitrea ex Holboll, ms, H. P. C. Moller, 1842
Ref. Bernard, 1984 p 26 bw
Syn. Mytilus (Mytilus) vitrea ex Hoboll, ms, H. P. C. Moller, 1842
Ref. Wagner, 1984 p 53 bw