Subgenus (Thestyleda) T. Iredale, 1929

(3-6-1-0-3-7-2-66-14-0-0-0-0)
Ref. Bernard, 1983 p 13
Keen, 1971 p 31
[see also as Genus]

cordyla (W. H. Dall, 1908)
(3-6-1-0-3-7-2-66-14-1-0-0-0)
Syn. Leda (Leda) cordyla W. H. Dall, 1908
Ref. Bernard, 1983 p 13

extenuata (W. H. Dall, 1897)
(3-6-1-0-3-7-2-66-14-2-0-0-0)
Syn. Leda (Leda) extenuata W. H. Dall, 1897
Ref. Bernard, 1983 p 13

hamata (P. P. Carpenter, 1864)
(3-6-1-0-3-7-2-66-14-3-0-0-0)
Hooked Nutclam
Ref. Amer. Fish. Soc., 1988 p 21
Keen, 1971 p 31 bw
Syn. Leda (Leda) hamata P. P. Carpenter, 1864;
Leda (Leda) hamata limata W. H. Dall, 1916
Ref. Bernard, 1983 p 13

leonina (W. H. Dall, 1896)
(3-6-1-0-3-7-2-66-14-4-0-0-0)
Syn. Leda (Leda) leonina W. H. Dall, 1896
Ref. Bernard, 1983 p 13

loshka (W. H. Dall, 1908)
(3-6-1-0-3-7-2-66-14-5-0-0-0)
Syn. Leda (Leda) loshka W. H. Dall, 1908
Ref. Bernard, 1983 p 13

navisa (W. H. Dall, 1916)
(3-6-1-0-3-7-2-66-14-6-0-0-0)
Syn. Leda (Leda) navisa W. H. Dall, 1916
Ref. Bernard, 1983 p 13

patagonica (A. Orbigny, 1846)
(3-6-1-0-3-7-2-66-14-7-0-0-0)
Syn. Leda (Leda) patagonica A. Orbigny, 1846;
Nucula (Nucula) lanceolata A. Orbigny, 1842, not J. B. P. A. de Lamarck, 1819, not G. B. Sowerby, 1817
Ref. Bernard, 1983 p 13

rhytida (W. H. Dall, 1908)
(3-6-1-0-3-7-2-66-14-8-0-0-0)
Syn. Leda (Leda) rhytida W. H. Dall, 1908
Ref. Bernard, 1983 p 13

spargana (W. H. Dall, 1916)
(3-6-1-0-3-7-2-66-14-9-0-0-0)
Syn. Leda (Leda) austini I. S. Oldroyd, 1935;
Leda (Leda) spargana W. H. Dall, 1916
Ref. Bernard, 1983 p 13