Subgenus (Cardium) C. v Linne, 1758

(3-4-4-0-4-2-1-22-3-0-0-0-0)

aculeatum C. v Linne, 1758
(3-4-4-0-4-2-1-22-3-1-0-0-0)
[=Acanthocardia (Acanthocardia) aculeata (C. v Linne, 1758)]
Ref. Bernard, 1983 p 37

alabastrum P. P. Carpenter, 1857
(3-4-4-0-4-2-1-22-3-2-0-0-0)
[=Trigoniocardia (Trigoniocardia) granifera (W. J. Broderip & G. B. Sowerby, 1829)]
Ref. Bernard, 1983 p 38 Keen, 1971 p 157
[see under Subfamily: FRAGINAE]

apicinum P. P. Carpenter, 1864
(3-4-4-0-4-2-1-22-3-3-0-0-0)
[=Laevicardium (Laevicardium) elenense (G. B. Sowerby, 1840)]
Ref. Bernard, 1983 p 38
Keen, 1971 p 160
[see under Subfamily: LAEVICARDIINAE]

arcticum G. b. Sowerby, 1840+[1841]
(3-4-4-0-4-2-1-22-3-4-0-0-0)
[=Clinocardium (Ciliatocardium) ciliatum (O. Fabricius, 1780)]
Ref. Bernard, 1983 p 39
Bernard, 1984 p 45
[=Clinocardium (Clinocardium) ciliatum (O. Fabricius, 1780)]
Ref. Wagner, 1984 p 65
[see under Subfamily: CLINOCARDIINAE]
[see under Subfamily: LAEVICARDIINAE]

arenatum P. P. Carpenter, 1857
(3-4-4-0-4-2-1-22-3-5-0-0-0)
[=Trachycardium (Dallocardia) quadragenarium (T. A. Conrad, 1837)]
Ref. Bernard, 1983 p 38
[see under Subfamily: TRACHYCARDIINAE]

aspersum G. B. Sowerby, 1833
(3-4-4-0-4-2-1-22-3-6-0-0-0)
[=Papyridea aspersa (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 37
[see under Subfamily: TRACHYCARDIINAE]

belcheri W. J. Broderip & G. B. Sowerby, 1829
(3-4-4-0-4-2-1-22-3-7-0-0-0)
[=Trachycardium (Phlogocardia) belcheri (W. J. Broderip & G. B. Sowerby, 1829)]
Ref. Bernard, 1983 p 38
[see under Subfamily: TRACHYCARDIINAE]

biangulatum G. B. Sowerby, 1829
(3-4-4-0-4-2-1-22-3-8-0-0-0)
[=Americardia biangulata (G. B. Sowerby, 1829)]
Ref. Bernard, 1983 p 38
[see under Subfamily: FRAGINAE]

blandum A. A. Gould, 1850
(3-4-4-0-4-2-1-22-3-9-0-0-0)
[=Clinocardium (Clinocardium) blandum (A. A. Gould, 1850)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]

boreale W. J. Broderip & G. B. Sowerby, 1829 [not L. A. Reeve, 1845]
(3-4-4-0-4-2-1-22-3-10-0-0-0)
[=Clinocardium (Clinocardium) californiense (G. P. Deshayes, 1839)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]
[=Clinocardium (Clinocardium) ciliatum (O. Fabricius, 1780)]
Ref. Wagner, 1984 p 65
[see under Subfamily: LAEVICARDIINAE]

boreale L. A. Reeve, 1845
(3-4-4-0-4-2-1-22-3-11-0-0-0)
[=Serripes groenlandicus (J. G. Bruguiere, 1789)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]

bullatum C. v Linne
(3-4-4-0-4-2-1-22-3-12-0-0-0)
[dubious name]
[=Fulvia aperta (J. G. Bruguiere, 1789)]
Ref. Abbott & Dance, 1982 p 331
[see under Subfamily: LAEVICARDIINAE]

californianum T. A. Conrad, 1837
(3-4-4-0-4-2-1-22-3-13-0-0-0)
[=Trachycardium (Dallocardia) quadragenarium (T. A. Conrad, 1837)]
Ref. Bernard, 1983 p 38
[see under Subfamily: TRACHYCARDIINAE]

californiense
(3-4-4-0-4-2-1-22-3-14-0-0-0)

comoxensis W. H. Dall, 1900
(3-4-4-0-4-2-1-22-3-14-1-0-0)
[=Clinocardium (Ciliatocardium) ciliatum (O. Fabricius, 1780)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]

californiense authors [not G. P. Deshayes, 1839]
(3-4-4-0-4-2-1-22-3-15-0-0-0)
[=Clinocardium (Clinocardium) fucanum (W. H. Dall, 1907)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]

californiense G. P. Deshayes, 1839
(3-4-4-0-4-2-1-22-3-16-0-0-0)
[=Clinocardium (Clinocardium) californiense (G. P. Deshayes, 1839)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]

campechiense P. F. Roding, 1798
(3-4-4-0-4-2-1-22-3-17-0-0-0)
[=Trachycardium (Dallocardia) muricatum (C. v Linne, 1758)]
Ref. Abbott, 1974 p 483
[see under Subfamily: TRACHYCARDIINAE]

ceramidum W. H. Dall, 1886
(3-4-4-0-4-2-1-22-3-18-0-0-0)
[=Trigoniocardia (Trigoniocardia) antillarum (A. d'Orbigny, 1842)]
Ref. Abbott, 1974 p 485

ciliatum O. Fabricius, 1780
(3-4-4-0-4-2-1-22-3-19-0-0-0)
[=Clinocardiium (Ciliatocardium) ciliatum (O. Fabricius, 1780)]
Ref. Bernard, 1983 p 39
Bernard, 1984 p 45
[see under Subfamily: CLINOCARDIINAE]
[=Clinocardium (Clinocardium) ciliatum (O. Fabricius, 1780)]
Ref. Wagner, 1984 p 65
[see under Subfamily: LAEVICARDIINAE]

consors G. B. Sowerby, 1833
(3-4-4-0-4-2-1-22-3-20-0-0-0)
[=Trachycardium (Trachycardium) consors (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 38
[see under Subfamily: TRACHYCARDIINAE]

costatum C. v Linne, 1758
(3-4-4-0-4-2-1-22-3-21-0-0-0)
Great Ribbed Cockle
Ref. Abbott & Dance, 1982 p 326 c
Lindner, 1977 pl 60 c

cruentatum A. A. Gould in Blake, 1855
(3-4-4-0-4-2-1-22-3-22-0-0-0)
[=Laevicardium (Laevicardium) substriatum (T. A. Conrad, 1837)]
Ref. Bernard, 1983 p 38
[see under Subfamily: LAEVICARDIINAE]

cumingii W. J. Broderip, 1833
(3-4-4-0-4-2-1-22-3-23-0-0-0)
[=Lophocardium annettae (W. H. Dall, 1889)]
Ref. Bernard, 1983 p 38
[see under Family: PROTOCARDIINAE]

dalli A. Heilprin, 1887 [f]
(3-4-4-0-4-2-1-22-3-24-0-0-0)
[=Trachycardium (Acrosterigma) dalli (A. Heilprin, 1887)]
Ref. Abbott, 1974 p 483

dawsoni W. Stimpson, 1862
(3-4-4-0-4-2-1-22-3-25-0-0-0)
[=Clinocardium (Ciliatocardium) ciliatum (O. Fabricius, 1780)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]
[=Clinocardium (Clinocardium) ciliatum (O. Fabricius, 1780)]
Ref. Wagner, 1984 p 65
[see under Subfamily: LAEVICARDIINAE]

delicatulum E. A. Smith, 1915
(3-4-4-0-4-2-1-22-3-26-0-0-0)
[=Microcardium delicatulum (E. A. Smith, 1915)]
Ref. Bernard, 1983 p 38
[see under Subfamily: PROTOCARDIINAE]

dulcinea W. H. Dall, 1916
(3-4-4-0-4-2-1-22-3-27-0-0-0)
[=Trachycardium (Mexicardia) procerum (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 38
Keen, 1971 p 155
[see under Subfamily: TRACHYCARDIINAE]

echinatum C. v Linne, 1758
(3-4-4-0-4-2-1-22-3-28-0-0-0)
[=Cerastoderma echinatum (C. v Linne, 1758)]
Ref. Bernard, 1983 p 65
[see under Subfamily: LAEVICARDIINAE]

edentula G. Montagu, 1808
(3-4-4-0-4-2-1-22-3-29-0-0-0)
[=Serripes groenlandicus (J. G. Bruguiere, 1789)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]

edule N. P. Mohr, 1786, not C. v Linne, 1758
(3-4-4-0-4-2-1-22-3-30-0-0-0)
[=Clinocardiium (Ciliatocardium) ciliatum (O. Fabricius, 1780)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]

elatum G. B. Sowerby, 1833
(3-4-4-0-4-2-1-22-3-31-0-0-0)
[=Laevicardium (Laevicardium) elatum (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 38
[see under Subfamily: LAEVICARDIINAE]

elegantulum (H. Beck) in H. P. C. Moller, 1842
(3-4-4-0-4-2-1-22-3-32-0-0-0)
[=Cerastoderma elegantulum (H. Beck) in H. P. C. Moller, 1842]
Ref. Wagner, 1984 p 65
[see under Subfamily: LAEVICARDIINAE]

elenense G. B. Sowerby, 1841
(3-4-4-0-4-2-1-22-3-33-0-0-0)
[=Laevicardium (Laevicardium) elenense (G. B. Sowerby, 1841)]
Ref. Bernard, 1983 p 38
[see under Subfamily: LAEVICARDIINAE]

fabricii G. P. Deshayes, 1854
(3-4-4-0-4-2-1-22-3-34-0-0-0)
[=Serripes groenlandicus (J. G. Bruguiere, 1789)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]

fimbriata authors [not J. B. P. A. de Lamarck, 1819]
(3-4-4-0-4-2-1-22-3-35-0-0-0)
[=Clinocardium (Clinocardium) nuttallii (T. A. Conrad, 1837)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]

gemmatum P. P. Carpenter, 1859
(3-4-4-0-4-2-1-22-3-36-0-0-0)
Ref. Bernard, 1983 p 37

gossei G. P. Deshayes, 1854
(3-4-4-0-4-2-1-22-3-37-0-0-0)
[=Trachycardium (Dallocardia) muricatum (C. v Linne, 1758)]
Ref. Abbott, 1974 p 483
[see under Subfamily: TRACHYCARDIINAE]

graniferum (W. J. Broderip & G. B. Sowerby, 1829)
(3-4-4-0-4-2-1-22-3-38-0-0-0)
[=Trigoniocardia (Trigoniocardia) granifera (W. J. Broderip & G. B. Sowerby, 1829)]
Ref. Abbott, 1974 p 484
Bernard, 1983 p 38
[see under Subfamily: FRAGINAE]

groenlandicum J. G. Bruguiere, 1789
(3-4-4-0-4-2-1-22-3-39-0-0-0)
[=Serripes groenlandicus (J. G. Bruguiere, 1789)]
Ref. Wagner, 1984 p 65
[see under Subfamily: LAEVICARDIINAE]

gronlandicum J. G. Bruguiere, 1789
(3-4-4-0-4-2-1-22-3-40-0-0-0)
[=Serripes groenlandicus (J. G. Bruguiere, 1789)]
Ref. Bernard, 1983 p 39
Bernard, 1984 p 46
[see under Subfamily: CLINOCARDIINAE]

gronlandicum J. H. Chemnitz, 1782
(3-4-4-0-4-2-1-22-3-41-0-0-0)
[=Serripes groenlandicus (J. G. Bruguiere, 1789)]
Ref. Bernard, 1984 p 46
Wagner, 1984 p 65
[non binomial]
[see under Subfamily: CLINOCARDIINAE]
[see under Subfamily: LAEVICARDIINAE]

hayesii W. Stimpson, 1863[1863]
(3-4-4-0-4-2-1-22-3-42-0-0-0)
[=Clinocardium (Ciliatocardium) ciliatum (O. Fabricius, 1780)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]
[=Clinocardium (Clinocardium) ciliatum (O. Fabricius, 1780)]
Ref. Wagner, 1984 p 65
[see under Subfamily: LAEVICARDIINAE]

hornelli J. R. Tomlin, 1928
(3-4-4-0-4-2-1-22-3-43-0-0-0)
[=Trachycardium (Acrosterigma) pristipleura (W. H. Dall, 1901)]
Ref. Keen, 1971 p 153
[see under Subfamily: TRACHYCARDIINAE]

islandicum J. H. Chemnitz, 1782
(3-4-4-0-4-2-1-22-3-44-0-0-0)
[=Clinocardiium (Ciliatocardium) ciliatum (O. Fabricius, 1780)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]

isocardia C. v Linne, 1758
(3-4-4-0-4-2-1-22-3-46-0-0-0)
[=Trachycardium (Trachycardium) isocardia (C. v Linne, 1758)]
Ref. Abbott, 1974 p 483
[see under Subfamily: TRACHYCARDIINAE]

laperousii G. P. Deshayes, 1839
(3-4-4-0-4-2-1-22-3-47-0-0-0)
[=Serripes laperousii (G. P. Deshayes, 1839)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]

laticostatum G. B. Sowerby, 1833
(3-4-4-0-4-2-1-22-3-48-0-0-0)
[=Trachycardium (Mexicardia) procerum (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 38
Keen, 1971 p 155
[see under Subfamily: TRACHYCARDIINAE]

laxum W. H. Dall, 1901
(3-4-4-0-4-2-1-22-3-49-0-0-0)
[=Trachycardium (Trachycardium) consors (G. B. Sowerby, 1833)]
Ref. Keen, 1971 p 153
[see under Subfamily: TRACHYCARDIINAE]

lucinoides P. P. Carpenter, 1857
(3-4-4-0-4-2-1-22-3-50-0-0-0)
[?=Trachycardium (Dallocardia) senticosum (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 38
[see under Subfamily: TRACHYCARDIINAE]

luteolabrum A. A. Gould, 1851
(3-4-4-0-4-2-1-22-3-51-0-0-0)
[=Trachycardium (Dallocardia) quadragenarium (T. A. Conrad, 1837)]
Ref. Bernard, 1983 p 38
[see under Subfamily: TRACHYCARDIINAE]

maculatum G. B. Sowerby, 1840 [not J. F. Gmelin, 1791]
(3-4-4-0-4-2-1-22-3-52-0-0-0)
[=Acrosterigma (Acrosterigma) pristipleura (W. H. Dall, 1901)]
Ref. Bernard, 1983 p 37
[=Trachycardium (Acrosterigma) pristipleura (W. H. Dall, 1901)]
Ref. Keen, 1971 p 153
[see under Subfamily: TRACHYCARDIINAE]

maculosum G. B. Sowerby, 1833 [not W. Wood, 1815]
(3-4-4-0-4-2-1-22-3-53-0-0-0)
[=Acrosterigma (Acrosterigma) pristipleura (W. H. Dall, 1901)]
Ref. Bernard, 1983 p 37
[=Trachycardium (Acrosterigma) pristipleura (W. H. Dall, 1901)]
Ref. Keen, 1971 p 153
[see under Subfamily: TRACHYCARDIINAE]

magnificum of authors [not ex G. P. Deshayes, ms, P. P. Carpenter, 1857]
(3-4-4-0-4-2-1-22-3-54-0-0-0)
[=Americardia guanacastense (L. G. Hertlein & A. M. Strong, 1947)]
Ref. Bernard, 1983 p 38
[=Trigoniocardia (Americardia) guanacastensis (Hertlein & A. M. Strong, 1947)]
Ref. Keen, 1971 p 157
[see under Subfamily: FRAGINAE]

magnificum ex G. P. Deshayes, ms, P. P. Carpenter, 1857
(3-4-4-0-4-2-1-22-3-55-0-0-0)
[=Americardia biangulata (W. J. Broderip & G. B. Sowerby, 1829)]
Ref. Abbott, 1974 p 484
[=Americardia biangulata (G. B. Sowerby, 1829)]
Ref. Bernard, 1983 p 38
[=Trigoniocardia (Americardia) biangulata (W. J. Broderip & G. B. Sowerby, 1829)]
Ref. Keen, 1971 p 157
[see under Subfamily: FRAGINAE]

marmoreum J. B. P. A. de Lamarck, 1819
(3-4-4-0-4-2-1-22-3-56-0-0-0)
[=Trachycardium (Acrosterigma) magnum (C. v Linne, 1758)]
Ref. Abbott, 1974 p 484
[see under Subfamily: TRACHYCARDIINAE]

medium (C. v Linne, 1758)
(3-4-4-0-4-2-1-22-3-57-0-0-0)
[=Americardia media (C. v Linne, 1758)]
Ref. Abbott, 1974 p 484
[see under Subfamily: FRAGINAE]

modestum T. A. Conrad, 1855 [not R. A. Philippi, 1845]
(3-4-4-0-4-2-1-22-3-58-0-0-0)
[=Americardia biangulata (G. B. Sowerby, 1829)]
Ref. Bernard, 1983 p 38
[see under Subfamily: FRAGINAE]

nuttallii T. A. Conrad, 1837
(3-4-4-0-4-2-1-22-3-59-0-0-0)
[=Clinocardium (Clinocardium) nuttallii (T. A. Conrad, 1837)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]

obovale G. B. Sowerby, 1833
(3-4-4-0-4-2-1-22-3-60-0-0-0)
[=Trigoniocardia (Apiocardia) obovalis (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 38
[see under Subfamily: FRAGINAE]

ovuloides L. A. Reeve, 1845
(3-4-4-0-4-2-1-22-3-61-0-0-0)
[=Trigoniocardia (Apiocardia) obovalis (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 38
Keen, 1971 p 157
[see under Subfamily: FRAGINAE]

panamense G. B. Sowerby, 1833
(3-4-4-0-4-2-1-22-3-62-0-0-0)
[=Trachycardium (Mexicardia) panamense (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 38
[see under Subfamily: TRACHYCARDIINAE]

parvulum W. Dunker, 1861
(3-4-4-0-4-2-1-22-3-63-0-0-0)
[=Carditella (Carditella) parvulum (W. Dunker, 1861)]
Ref. Bernard, 1983 p 34
[see under Family: CARDITIDAE;
Subfamily: CARDITAMERINAE]

parvulum C. C. Li, 1930
(3-4-4-0-4-2-1-22-3-64-0-0-0)
[=Trachycardium (Mexicardia) procerum (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 38
Keen, 1971 p 155
[see under Subfamily: TRACHYCARDIINAE]

pectinatum C. v Linne
(3-4-4-0-4-2-1-22-3-65-0-0-0)
[dubious name]
[=Lyrocardium aeolicum (I. Born, 1778)]
Ref. Abbott & Dance, 1982 p 331
[see under Subfamily: PROTOCARDIINAE]

pinnulatum T. A. Conrad, 1831
(3-4-4-0-4-2-1-22-3-66-0-0-0)
[=Cerastoderma pinnulatum (T. A. Conrad, 1831)]
Ref. Wagner, 1984 p 65
[see under Subfamily: LAEVICARDIINAE]

planicostatum G. B. Sowerby, 1833 [not Sedgwick in Murchison, 1829]
(3-4-4-0-4-2-1-22-3-67-0-0-0)
[=Americardia guanacastense (L. G. Hertlein & A. M. Strong, 1947)]
Ref. Bernard, 1983 p 38
[=Trigoniocardium (Americardia) guanacastensis L. G. Hertlein & A. M. Strong, 1947]
Ref. Keen, 1971 p 157
[see under Subfamily: FRAGINAE]

procerum authors [not G. B. Sowerby, 1833]
(3-4-4-0-4-2-1-22-3-68-0-0-0)
[=Trachycardium (Mexicardia) panamense (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 38
Keen, 1971 p 155
[see under Subfamily: TRACHYCARDIINAE]

pseudofossile L. A. Reeve, 1844
(3-4-4-0-4-2-1-22-3-69-0-0-0)
[=Clinocardium (Clinocardium) californiense (G. P. Deshayes, 1839)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]

pubescens J. P. Couthouy, 1838
(3-4-4-0-4-2-1-22-3-70-0-0-0)
[=Clinocardium (Ciliatocardium) ciliatum (O. Fabricius, 1780)]
Ref. Bernard, 1983 p 39
[see under Subfamily: CLINOCARDIINAE]
[=Clinocardium (Clinocardium) ciliatum (O. Fabricius, 1780)]
Ref. Wagner, 1984 p 65
[see under Subfamily: LAEVICARDIINAE]

pygmae R. A. Philippi, 1860 [not Donovan, 1799, nor Hisinger, 1837]
(3-4-4-0-4-2-1-22-3-71-0-0-0)
[?=Carditella (Carditella) semen (L. A. Reeve, 1843)]
Ref. Bernard, 1983 p 34
[see under Family: CARDITIDAE;
Subfamily: CARDITAMERINAE]

quadragenarium T. A. Conrad, 1837
(3-4-4-0-4-2-1-22-3-72-0-0-0)
[=Trachycardium (Dallocardia) quadragenarium (T. A. Conrad, 1837)]
Ref. Bernard, 1983 p 38
[see under Subfamily: TRACHYCARDIINAE]

fernandoensis R. Arnold, 1907
(3-4-4-0-4-2-1-22-3-72-1-0-0)
[=Trachycardium (Dallocardia) quadragenarium (T. A. Conrad, 1837)]
Ref. Bernard, 1983 p 38
[see under Subfamily: TRACHYCARDIINAE]

rastrum L. A. Reeve, 1845
(3-4-4-0-4-2-1-22-3-73-0-0-0)
[=Trachycardium (Dallocardia) senticosum (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 38
Keen, 1971 p 153
[see under Subfamily: TRACHYCARDIINAE]

richardsoni J. F. Whiteaves, 1878
(3-4-4-0-4-2-1-22-3-74-0-0-0)
[=Nemocardium (Keenaea) centifilosum (P. P. Carpenter, 1846)]
Ref. Bernard, 1983 p 38
[see under Subfamily: PROTOCARADIINAE]

rotundatum P. P. Carpenter, 1857 [not Dujardin, 1837]
(3-4-4-0-4-2-1-22-3-75-0-0-0)
[=Trachycardium (Mexicardia) panamense (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 38
Keen, 1971 p 155
[see under Subfamily: TRACHYCARDIINAE]

rubrum authors [not G. Montagu, 1803]
(3-4-4-0-4-2-1-22-3-76-0-0-0)
[=Lasaea subviridis W. H. Dall, 1899]
Ref. Bernard, 1983 p 31
[=see under Family: LASAEIDAE;
Subfamily: LASAEINAE]

senticosum G. B. Sowerby, 1833
(3-4-4-0-4-2-1-22-3-77-0-0-0)
[=Trachycardium (Dallocardia) senticosum (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 38
[see under Subfamily: TRACHYCARDIINAE]

spiekeri G. D. Hanna & M. C. Israelsky, 1925
(3-4-4-0-4-2-1-22-3-78-0-0-0)
[=Trigoniocardia (Apiocardia) obovalis (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 38
[see under Subfamily: FRAGINAE]

spinosum authors [not G. B. Sowerby, 1805 nor L. W. Dillwyn, 1817]
(3-4-4-0-4-2-1-22-3-79-0-0-0)
[=Papyridea aspersa (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 37
[see under Subfamily: TRACHYCARDIINAE]

sublongatus A. Valenciennes in A. Petit-Thouars, 1846
(3-4-4-0-4-2-1-22-3-80-0-0-0)
[=Trachycardium (Mexicardia) procerum (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 38
[see under Subfamily: TRACHYCARDIINAE]

substriatum T. A. Conrad, 1837 [not A. d'Orbigny, 1850]
(3-4-4-0-4-2-1-22-3-81-0-0-0)
[=Laevicardium (Laevicardium) substriatum (T. A. Conrad, 1837)]
Ref. Bernard, 1983 p 38
[see under Subfamily: LAEVICARDIINAE]

variegatum authors [not D. C. Solander, 1786]
(3-4-4-0-4-2-1-22-3-82-0-0-0)
[=Papyridea aspersa (G. B. Sowerby, 1833)]
Ref. Bernard, 1983 p 37
[see under Subfamily: TRACHYCARDIINAE]

xanthocheilum ex A. A. Gould, ms, P. P. Carpenter, 1857
(3-4-4-0-4-2-1-22-3-83-0-0-0)
[=Trachycardium (Dallocardia) quadragenarium (T. A. Conrad, 1837)]
Ref. Bernard, 1983 p 38
[see under Subfamily: TRACHYCARDIINAE]