Classification of Perrilliat 1992
Fm. Arcidae Lamarck 1809
show all | hide all
Subfm. Anadarinae Reinhart 1935
hide
G. Anadara Gray 1847 [ark]
hide
Subg. Anadara (Cunearca) Dall 1898
hide
†Anadara (Cunearca) inutilis Jung 1965
†Anadara (Cunearca) telemba Olsson 1964
†Anadara (Cunearca) zorritoensis Spieker 1922
Subg. †Anadara (Tosarca) Noda 1965
hide
†Anadara (Tosarca) columba Olsson 1932
†Anadara (Tosarca) veatchi Olsson 1922
Fm. Cancellariidae Gray 1853
show all | hide all
Fm. Cymatiidae Iredale 1913
show all | hide all
G. Distorsio Röding 1798
hide
Subg. Distorsio (Rhysema) Clench and Turner 1957
hide
Distorsio (Rhysema) decussata Valenciennes 1832
hide
†Distorsio (Rhysema) decussata gatunensis Toula 1909
Fm. Cypraeidae Rafinesque 1815 [cowry]
show all | hide all
G. Siphocypraea Heilprin 1897
hide
Subg. †Siphocypraea (Muracypraea) Woodring 1957
hide
†Siphocypraea (Muracypraea) angustirima Spieker 1922
Fm. Epitoniidae Berry 1910 [wentletrap]
show all | hide all
Fm. Lucinidae Fleming 1828
show all | hide all
Fm. Mactridae Lamarck 1809
show all | hide all
Fm. Mitridae Swainson 1831 [mitre shell]
show all | hide all
G. Mitra Lamarck 1798
hide
Subg. Mitra (Atrimitra) Dall 1918
hide
Mitra (Atrimitra) idae Melville 1893
†Mitra (Atrimitra) mexicana Dall 1919
†Mitra (Atrimitra) woodringi Olsson 1964
Fm. Muricidae Rafinesque 1815 [murex snail]
show all | hide all
Subfm. †Typhinae Cossmann 1903
hide
G. Siphonochelus Jousseaume 1880
hide
Subg. †Siphonochelus (Laevityphis) Cossmann 1903
hide
†Siphonochelus (Laevityphis) sawkinsi Mansfield 1925
Fm. Naticidae Guilding 1834 [moon snail]
show all | hide all
Fm. Nuculanidae Adams and Adams 1858 [pointed nut clam]
show all | hide all
Fm. Pectinidae Wilkes 1810 [scallop]
show all | hide all
G. Pecten Müller 1776
hide
Subg. Pecten (Pecten) Müller 1776
hide
†Pecten (Pecten) gordus Olsson 1964
†Pecten (Pecten) illesca Olsson 1932
†Pecten (Pecten) mexicanus Perrilliat 1992
Fm. Pholadidae Lamarck 1809
show all | hide all
Invalid names: Martesinae Grant and Gale 1931 [empty]
Fm. Solenidae Lamarck 1809
show all | hide all
Fm. Spondylidae Gray 1826
show all | hide all
Fm. Tellinidae Blainville 1814 [tellin clam]
show all | hide all
Subfm. †Macominae Olsson 1961
hide
G. Psammacoma Dall 1900
hide
†Psammacoma gatunensis Toula 1909
hide
Invalid names: Psammacoma falconensis Hodson and Hodson 1931 [synonym], Tellina (Eurytellina) aequilaterminata Brown and Pilsbry 1913 [synonym]
†Psammacoma zapotalensis Spieker 1922
Fm. Trochidae Rafinesque 1815 [top snail]
show all | hide all
Subfm. Calliostomatinae Thiele 1924
hide
Fm. Turridae Swainson 1840 [turrid]
show all | hide all
Subfm. Mangeliinae Fischer 1884
hide
G. †Lepicythara Olsson 1964
hide
†Lepicythara camaronensis Olsson 1964
†Lepicythara heptagona Gabb 1873
†Lepicythara veracruzana Perrilliat 1973
Fm. Veneridae Rafinesque 1815 [venus clam]
show all | hide all
Subfm. Chioninae Frizzell 1936
hide
G. Chione von Mühlfield 1811
+
Subg. Chione (Chionopsis) Olsson 1932
+
†Chione (Chionopsis) angelana Spieker 1922
†Chione (Chionopsis) propinqua Spieker 1922
†Chione (Chionopsis) variabilis Nelson 1870
†Chione (Chionopsis) woodwardi Guppy 1866
G. Lirophora Conrad 1863
+
Subg. Lirophora (Lirophora) Conrad 1863
+
†Lirophora (Lirophora) cartagenensis Hodson 1926
†Lirophora (Lirophora) falconensis Hodson et al. 1927
+
Invalid names: Chione (Lirophora) tembla Olsson 1964 [synonym]
†Lirophora (Lirophora) grzybowski Olsson 1932
†Lirophora (Lirophora) riomaturensis Maury 1925
†Lirophora (Lirophora) usiacurina Weisbord 1929
Subfm. Cyclininae Frizzell 1936
hide
G. Cyclinella Dall 1902
+
†Cyclinella beteyensis Olsson 1922
†Cyclinella cyclica Guppy 1866
+
Invalid names: Cyclinella gatunensis Dall 1903 [synonym], Cyclinella venezuelana Hodson 1927 [synonym]
†Cyclinella falconensis Hodson et al. 1927
Subfm. Pitarinae Stewart 1930
hide
Subfm. Venerinae Rafinesque 1815
hide
Fm. Vitrinellidae Bush 1897
show all | hide all
G. Teinostoma Adams and Adams 1853
hide
Subg. Teinostoma (Pseudorotella) Fischer 1857
hide
†Teinostoma (Pseudorotella) caronensis Mansfield 1925
†Teinostoma (Pseudorotella) pycnum Woodring 1957