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Diversity and preserved shell coloration patterns of Miocene Conidae (Neogastropoda) from an exposure of the Gatun Formation, Colón Province, Panama

  • Jonathan R. Hendricks (a1) (a2) (a3)
Abstract

Extant members of the neogastropod family Conidae (cone snails) are renowned for their often dazzling shell coloration patterns and venomous feeding habits. Many cone snail species have also been described from the fossil record, but to date have been little used to understand the evolutionary history of extant clades. The cone snail fauna of the Miocene Gatun Formation of Colón Province, Panama is especially important for understanding the temporal and biogeographic history of tropical American Conidae. Intensive, focused collecting from an exposure of the lower Gatun Formation (deposited ca. 11–10 Ma) resulted in the discovery of nearly 900 specimens of Conidae. Remarkably, many of these well-preserved specimens exhibit revealed coloration patterns when exposed to ultraviolet light. The fluorescing coloration patterns were used in conjunction with other features of shell morphology to differentiate species and, in most cases, evaluate their potential relationships to members of the extant tropical American fauna. Nine species are fully described from this locality, one of which is recognized as new: Conus (Stephanoconus) woodringi n. sp. At least one, and perhaps more, additional Conidae species are also present at the study locality. The diversity of this Conidae fauna is considered moderate relative to other recently analyzed tropical American fossil assemblages. The phylogenetic diversity of the assemblage, however, is noteworthy: six of the ten species can be confidently assigned to six different clades of extant Conidae, providing potentially useful calibration points for future phylogenetic studies.

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Anderson, B.M., Hendy, A., Johnson, E.H., and Allmon, W.D., 2017, Paleoecology and paleoenvironmental implications of turritelline gastropod-dominated assemblages from the Gatun Formation (Upper Miocene) of Panama: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 470, p. 132146.
Born, I., 1778, Index Rerum Naturalium Musei Caesarei Vindobonensis. Pars Prima, Testacea: Vienna, Officina Krausiana, 458 p.
Böse, E., 1906, Sobre algunas faunas Terciarias de México: Boletin Instituto Geológico de México, v. 22, p. 192.
Bouchet, P., 2011, Californiconus: MolluscaBase, accessed through World register of Marine Species: http://marinespecies.org/aphia.php?p = taxdetails&id = 581057 [Jul 2017].
Bouchet, P., and Gofas, S., 2015, Conus Linnaeus, 1758: MolluscaBase, accessed through World Register of Marine Species: http://www.marinespecies.org/aphia.php?p = taxdetails&id = 137813 [Jul 2017].
Broderip, W.J., 1833, Genus Conus : Proceedings of the Zoological Society of London, v. 1833, p. 5255.
Broderip, W.J., and SowerbyI, G.B. I, G.B., 1829, Observations on new or interesting mollusca contained, for the most part, in the Museum of the Zoological Society: Zoological Journal (London), v. 4, p. 359379.
Brown, A.P., and Pilsbry, H.A., 1911, Fauna of the Gatun Formation, Isthmus of Panama: Proceedings of the Academy of Natural Sciences of Philadelphia, v. 63, p. 336373.
Bruguiére, J.G., 1792, Encyclopédie Méthodique: Histoire Naturelle des Vers: Paris, Panckoucke, v. 1, p. 345757.
Caze, B., Merle, D., Pacaud, J.-M., and Saint Martin, J.-P., 2010, First systematic study using the variability of the residual colour patterns: the case of the Paleogene Seraphsidae (Mollusca, Gastropoda, Stromboidea): Geodiversitas, v. 32, p. 417477.
Caze, B., Merle, D., Meur, M.L., Pacaud, J.-M., Ledon, D., and Martin, J.-P.S., 2011a, Taxonomic implications of the residual colour patterns of ampullinid gastropods and their contribution to the discrimination from naticids: Acta Palaeontologica Polonica, v. 56, p. 329347.
Caze, B., Merle, D., Saint Martin, J.-P., and Pacaud, J.-M., 2011b, Contribution of residual colour patterns to the species characterization of Caenozoic molluscs (Gastropoda, Bivalvia): Comptes Rendus Palevol, v. 10, p. 171179.
Children, J.G., 1823, Lamarck’s genera of shells: Quarterly Journal of Science, Literature and the Arts, v. 16, p. 4979.
Clench, W.J., 1942, The genus Conus in the western Atlantic: Johnsonia, v. 1, p. 140.
Coates, A.G., 1999, Lithostratigraphy of the Neogene strata of the Caribbean coast from Limon, Costa Rica, to Colon, Panama: Bulletins of American Paleontology, v. 113, p. 1737.
Collins, L. S., 1999, The Miocene to recent diversity of Caribbean benthic foraminifera from the Central American Isthmus: Bulletins of American Paleontology, no. 357, p. 91107.
Cossmann, M., 1913, Étude comparative de fossiles Miocéniques: recueillis a la Martinique et a l’Isthme de Panama: Journal de Conchyliologie, v. 61, p. 164.
Cotton, B.C., 1945, A catalogue of the cone shells (Conidae) in the South Australian Museum: Records of the South Australian Museum, v. 8, p. 229280.
Cruz, R.A.L., Pante, M.J.R., and Rohlf, F.J., 2012, Geometric morphometric analysis of shell shape variation in Conus (Gastropoda: Conidae): Zoological Journal of the Linnean Society, v. 165, p. 296310.
Cunha, R.L., Tenorio, M.J., Afonso, C., Castilho, R., and Zardoya, R., 2008, Replaying the tape: recurring biogeographical patterns in Cape Verde Conus after 12 million years: Molecular Ecology, v. 17, p. 885901.
da Motta, A.J., 1991, A Systematic Classification of the Gastropod Family Conidae at the Generic Level: Rome, La Conchiglia, 48 p.
Dall, W.H., 1889, A preliminary catalogue of the shell-bearing marine mollusks and brachiopods of the south-eastern coast of the United States: Bulletin of the United States National Museum, v. 37, p. 1221.
Duda, T.F., and Kohn, A.J., 2005, Species-level phylogeography and evolutionary history of the hyperdiverse marine gastropod genus Conus : Molecular Phylogenetics and Evolution, v. 34, p. 257272.
Duda, T.F., Kohn, A.J., and Palumbi, S.R., 2001, Origins of diverse feeding ecologies within Conus, a genus of venomous marine gastropods: Biological Journal of the Linnean Society, v. 73, p. 391409.
Emerson, W.K., and Old, W.E. Jr., 1962, Results of the Puritan-American Museum of Natural History expedition to western Mexico. 16. The Recent mollusks: Gastropoda, Conidae: American Museum Novitates, v. 2112, p. 144.
Fleming, J., 1822, The Philosophy of Zoology: or a General View of the Structure, Functions, and Classification of Animals: Edinburgh, Archibald Constable & Co, v. 1, 432 p., v. 2, 491 p.
Gmelin, J.F., 1791, Systema Naturae Per Regna Tria Naturae, 13th edition. Volume 1, part 6: Leipzig, Germany, G. E. Beer, p. 30213910.
Google Earth Pro Version 7.3. Google Inc. Mountain View, California, USA.
Gorson, J., and Holford, M., 2016, Small packages, big returns: uncovering the venom diversity of small invertebrate conoidean snails: Integrative and Comparative Biology, v. 56, p. 962972.
Gray, J.E., 1839, Molluscous animals and their shells, in Beechey, F.W., ed., The Zoology of Captain Beechey’s Voyage; Compiled from the Collections and Notes Made by Captain Beechey, the Officers and Naturalist of the Expedition, During a Voyage to the Pacific and Behring’s Straits Performed in His Majesty’s Ship Blossom, Under the Command of Captain F.W. Beechey, R.N., F.R.S., &c. &c in the Years 1825, 26, 27, and 28: London, Henry G. Bohn, p. 103–155.
Gualtieri, N., 1742, Index Testarum Conchyliorum Quae Adservantur in Museo Nicolai Gualtieri: Florence, Caietano Albizzini, 23 p.
Guppy, R.J.L., 1866, On the Tertiary Mollusca of Jamaica: Quarterly Journal of the Geological Society, v. 22, p. 281295.
Guppy, R.J.L., 1867, On the Tertiary fossils of the West Indies with especial reference to the classification of the Kainozoic rocks of Trinidad (Paper No. 4): Proceedings of the Scientific Association of Trinidad, no. Part 3, p. 145176.
Guppy, R.J.L., 1876, On the Miocene fossils of Haiti: Quarterly Journal of the Geological Society, v. 32, p. 516532.
Hanna, G.D., and Strong, A.M., 1949, West American mollusks of the genus Conus : Proceedings of the California Academy of Sciences, Series 4, 26, p. 247322.
Harzhauser, M., and Landau, B., 2016, A revision of the Neogene Conidae and Conorbidae (Gastropoda) of the Paratethys Sea: Zootaxa, v. 4210, p. 1178.
Helwerda, E.A., 2017, Conidae and Terebridae (Gastropoda: Neogastropoda) from the Plio-Pleistocene of the Philippines: Zootaxa, v. 4221, p. 545561.
Hendricks, J.R., 2009, The Genus Conus (Mollusca: Neogastropoda) in the Plio-Pleistocene of the Southeastern United States: Bulletins of American Paleontology, v. 375, p. 1180.
Hendricks, J.R., 2015, Glowing seashells: diversity of fossilized coloration patterns on coral reef-associated cone snail (Gastropoda: Conidae) shells from the Neogene of the Dominican Republic: PLoS ONE, v. 10, e0120924. https://doi.org/10.1371/journal.pone.0120924.
Hendricks, J.R., and Portell, R.W., 2008, Late Eocene Conus (Neogastropoda: Conidae) from Florida, USA: The Nautilus, v. 122, p. 7993.
Hendricks, J.R., Saupe, E.E., Myers, C.E., Hermsen, E.J., and Allmon, W.D., 2014, The generification of the fossil record: Paleobiology, v. 40, p. 511528.
Hendy, A.J.W., 2013, Spatial and stratigraphic variation of marine paleoenvironments in the middle–upper Miocene Gatun Formation, Isthmus of Panama: Palaios, v. 28, p. 210227.
Hermsen, E.J., and Hendricks, J.R., 2008, W(h)ither fossils? Studying morphological character evolution in the age of molecular sequences: Annals of the Missouri Botanical Garden, v. 95, p. 72100.
Hinds, R.B., 1843, Descriptions of new shells from the collection of Captain Sir Edward Belcher, R.N., C.B.: Annals and Magazine of Natural History, v. 11, p. 256257.
Hoerle, S.E., 1976, The genus Conus (Mollusca: Gastropoda) from the Alum Bluff Group of northwestern Florida: Tulane Studies in Geology and Paleontology, v. 12, p. 132.
Kase, T., Kitao, F., Aguilar, Y.M., Kurihara, Y., and Pandita, H., 2008, Reconstruction of color markings in Vicarya, a Miocene potamidid gastropod (Mollusca) from SE Asia and Japan: Paleontological Research, v. 12, p. 345353.
Kiener, L.C., 1847, Genre Cone. (Conus, Lin.) Spécies Général et Icongographie des Coquilles Vivantes Comprenant la Collection du Muséum d’Histoire Naturelle de Paris, Collection Lamarck, Celle du Prince Masséna et les Découverts Récente des Voyageurs: Paris, Rousseau, p. 65176.
Kohn, A.J., 1956, Piscivorous gastropods of the genus Conus : Proceedings of the National Academy of Sciences, v. 42, p. 168171.
Kohn, A.J., 1959, The ecology of Conus in Hawaii: Ecological Monographs, v. 29, p. 4790.
Kohn, A.J., 1990, Tempo and mode of evolution in Conidae: Malacologia, v. 32, p. 5567.
Kohn, A.J., 2001, Maximal species richness in Conus: diversity, diet and habitat on reefs of northeast Papua New Guinea: Coral Reefs, v. 20, p. 2538.
Kohn, A.J., 2014, Conus of the Southeastern United States and Caribbean: Princeton, Princeton University Press, 459 p.
Kohn, A.J., 2016, Human injuries and fatalities due to venomous marine snails of the family Conidae: International Journal of Clinical Pharmacology and Therapeutics, v. 54, p. 524538.
Kozub, D., Khmelik, V., Shapoval, J., Chentsov, V., Yatsenko, S., Litovchenko, B., and Starikh, V., 2014, Helicon Focus, version 6.2.2 Pro: Helicon Soft Ltd.
Krueger, K.K., 1974, The use of ultraviolet light in the study of fossil shells: Curator, v. 17, p. 3649.
Kuroda, T., 1956, New species of the Conidae (Gastropoda) from Japan: Venus, v. 19, p. 115.
Landau, B., and da Silva, C.M., 2010, Early Pliocene gastropods of Cubagua, Venezuela: taxonomy, palaeobiogeography and ecostratigraphy: Palaeontos, v. 19, p. 1221.
Landau, B., Vermeij, G., and da Silva, C.M., 2008, Southern Caribbean Neogene palaeobiogeography revisited. New data from the Pliocene of Cubagua, Venezuela: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 257, p. 445461.
Landau, B., Petit, R.E., and da Silva, C.M., 2012, New Cancellariidae (Mollusca, Gastropoda) from the Miocene Gatun Formation of Panama, with eleven new species: Journal of Paleontology, v. 86, p. 907930.
Landau, B.M., Harzhauser, M., Islamoglu, Y., and da Silva, C.M., 2013, Systematics and palaeobiogeography of the gastropods of the middle Miocene (Serravallian) Karaman Basin: Cainozoic Research, v. 11–13, p. 3584.
Landau, B.M., da Silva, C.M., Heitz, A., and Janssen, A.W., 2016, Systematics of the gastropods of the Lower–Middle Miocene Cantaure Formation, Paraguaná Peninsula, Venezuela: Bulletins of American Paleontology, v. 389–390, p. 1582.
Leal, J.H., Kohn, A.J., and Mensch, R., 2017, A veliconcha unveiled: observations on the larva and radula of Conus spurius, with implications for the origin of molluscivory in Conus: American Malacological Bulletin, v. 35, p. 111–118.
Lightfoot, J., 1786, A Catalogue of the Portland Museum, Lately the Property of the Dutchess Dowager of Portland, Deceased; Which Will be Sold by Auction by Mr. Skinner & Co., 194 p.
Linnaeus, C., 1758, Systema Naturae Per Regna Tria Naturae. Editio Decima, Reformata: Tomus I, Regnum Animale: Holmia [Stockholm], Laurentii Salvii, 824 p.
Marshall, B., and Bouchet, P., 2016, Profundiconus Kuroda, 1956. MolluscaBase, accessed through World Register of Marine Species. http://www.marinespecies.org.
Marshall, B., and Bouchet, P., 2017, Conasprella Thiele, 1929. MolluscaBase, accessed through World Register of Marine Species. http://www.marinespecies.org.
Maury, C.J., 1917, Santo Domingo type sections and fossils, part 1: Bulletins of American Paleontology, v. 5, p. 1251.
Maury, C.J., 1925, A further contribution to the paleontology of Trinidad (Miocene horizons): Bulletins of American Paleontology, v. 10, p. 153402.
Moore, E.J., 1992, Wendell Phillips Woodring: 1891–1983: Biographical Memoirs of the National Academy of Sciences, v. 61, p. 499515.
Mörch, O.A.L., 1852, Catalogus Conchyliorum Quae Reliquit D’Alphonso d’Aguirra & Gadea Comes de Yoldi, Regis Daniae Cubiculariorum Princeps, Ordinis Dannebrogici in Prima Classe & Ordinis Caroli Terth Eques, Vol. 1: L. Klein, Hafniae 74 p.
Nybakken, J., 1988, Possible ontogenetic change in the radula of Conus patricius of the eastern Pacific: The Veliger, v. 31, p. 222225.
Olivera, B.M., Showers Corneli, P., Watkins, M., and Fedosov, A., 2014, Biodiversity of cone snails and other venomous marine gastropods: evolutionary success through neuropharmacology: Annual Review of Animal Biosciences, v. 2, p. 487513.
Olsson, A.A., 1922, The Miocene of Northern Costa Rica: Bulletins of American Paleontology, v. 9, p. 1168.
Olsson, A.A., 1967, Some Tertiary Mollusks from South Florida and the Caribbean: Ithaca, New York, Paleontological Research Institution, 61 p.
Petuch, E.J., 1987, New Caribbean Molluscan Faunas: Charlottesville, Virginia, The Coastal Education and Research Foundation, 154 p.
Petuch, E.J., 2002, New deep water gastropods from the Bimini Shelf, Bimini Chain, Bahamas (Chickcharnea gen. nov (Buccinidae), Lindaconus subgen. nov. (Conidae)): Ruthenica, v. 12, p. 5972.
Petuch, E.J., 2003, Cenozoic Seas: The View from Eastern North America: Boca Raton, Florida, CRC Press, 328 p.
Petuch, E.J., Drolshagen, M., and Herndl, G., 2015, Cone Shells of the Okeechobean Sea: Pliocene, Pleistocene: Harxheim, Germany, ConchBooks, 179 p.
Pflug, H.D., 1961, Mollusken aus dem Tertiär von St. Domingo: Acta Humboldtiana, Series Geologica et Palaeontologica, v. 1, p. 1107.
Pilsbry, H.A., 1921, Revision of W. M. Gabb’s Tertiary Mollusca of Santo Domingo: Proceedings of the Academy of Natural Sciences of Philadelphia, v. 73, p. 305435.
Pimiento, C., González-Barba, G., Ehret, D.J., Hendy, A.J.W., MacFadden, B.J., and Jaramillo, C., 2013, Sharks and rays (Chondrichthyes, Elasmobranchii) from the late Miocene Gatun Formation of Panama: Journal of Paleontology, v. 87, p. 755774.
Pitt, W.D., and Pitt, L., 1993, Ultra-violet light as a useful tool for identifying mollusks, with examples from the Gatun Formation: Panama, Tulane Studies in Geology and Paleontology, v. 26, p. 113.
Puillandre, N., Bouchet, P., Duda, T.F.J., Kauferstein, S., Kohn, A.J., Olivera, B.M., Watkins, M., and Meyer, C., 2014, Molecular phylogeny and evolution of the cone snails (Gastropoda, Conoidea): Molecular Phylogenetics and Evolution, v. 78, p. 290303.
Puillandre, N., Duda, T.F., Meyer, C., Olivera, B.M., and Bouchet, P., 2015, One, four or 100 genera? A new classification of the cone snails: Journal of Molluscan Studies, v. 81, p. 123.
Raybaudi Massilia, G., 1994, Prosobranchia: Conidae: a new genus Lilliput, yet fully grown, active predators: La Conchiglia, v. 26, p. 1322.
Récluz, C., 1843, G. Conus. Linnaeus. Revue Zoologique, par la Société Cuvierienne; Association universelle pour l’avancement de la zoologie, de l’anatomie comparée et de la palaeontologie: Journal Mensuel, v. 6, p. 12.
Redman, C.M., Leighton, L.R., Schellenberg, S.A., Gale, C.N., Nielsen, J.L., Dressler, D.L., and Klinger, M.K., 2007, Influence of spatiotemporal scale on the interpretation of paleocommunity structure: lateral variation in the Imperial Formation of California: Palaios, v. 22, p. 630641.
Reeve, L.A., 1843, Monograph of the Genus Conus. Conchologia Iconica: or, illustrations of the shells of molluscous animals. Vol. I: London, Reeve Brothers, 19 p.
Röckel, D., Korn, W., and Kohn, A.J., 1995, Manual of the Living Conidae. Volume 1: Indo-Pacific Region: Wiesbaden, Germany, Verlag Christa Hemmen, 517 p.
Smith, B., 1930, Some specific criteria in Conus : Proceedings of the Academy of Natural Sciences of Philadelphia, v. 82, p. 279288.
Smith, U.E., and Hendricks, J.R., 2013, Geometric morphometric character suites as phylogenetic data: extracting phylogenetic signal from gastropod shells: Systematic Biology, v. 62, p. 366385.
SowerbyI, G.B. I, G.B., 1833, The Conchological Illustrations, or Coloured Figures of all the Hitherto Unfigured Recent Shells: London.
SowerbyI, G.B. I, G.B., 1834, The conchological illustrations, or Coloured Figures of all the Hitherto Unfigured Recent Shells: London, G. B. Sowerby.
SowerbyI, G.B. I, G.B., 1850, Descriptions of new species of fossil shells found by J. S. Heniker, Esq.: The Quarterly Journal of the Geological Society of London, v. 6, p. 4453.
Sowerby, G.B. II, 1873, Descriptions of five new cones: Proceedings of the Zoological Society of London, v. 1873, p. 145146.
Spieker, E.M., 1922, The paleontology of the Zorritos Formation of the north Peruvian oil fields: The Johns Hopkins University Studies in Geology, no. 3, p. 1196.
Stearns, R.E.C., 1873, Descriptions of new marine mollusks from the west coast of North America: Proceedings of the California Academy of Sciences, New Series, v. 5, p. 7882.
Tenorio, M.J., Tucker, J.K., and Chaney, H.W., 2012, The families Conilithidae and Conidae: the cones of the eastern Pacific, in G.T. Poppe, G.T., and Groh, K., eds., A Conchological Iconography, v. 18: Hackenheim, Germany, ConchBooks, 200 p.
Thiele, J., 1929, Handbuch der Systematischen Weichtierkunde. Vol. 1: Jena, Germany, Gustav Fischer, 376 p.
Toula, F., 1909, Eine jungtertiäre Fauna von Gatun am Panama-Kanal: Jahrbuch der Kaiserlich-Königlichen Geologischen Reichsanstalt, v. 58, p. 673760.
Toula, F., 1911, Die juntertiäre Fauna von Gatun am Panama-Kanal, II: Jahrbuch der Kaiserlich-Königlichen Geologischen Reichsanstalt, v. 61, p. 487530.
Tucker, J.K., 2013, The Cone Shells of Florida: An Illustrated Key and a Review of the Recent Species: Wellington, Florida, MDM Publishing, 155 p.
Tucker, J.K., and Tenorio, M.J., 2009, Systematic Classification of Recent and Fossil Conoidean Gastropods, With Keys to the Genera of Cone Shells: Hackenheim, Germany, ConchBooks, 296 p.
Uribe, J.E., Puillandre, N., and Zardoya, R., 2017, Beyond Conus: Phylogenetic relationships of Conidae based on complete mitochondrial genomes: Molecular Phylogenetics and Evolution, v. 107, p. 142151.
Vaughan, T.W., 1919, Contributions to the geology and paleontology of the Canal Zone, Panama, and geologically related areas in Central America and the West Indies: United States National Museum Bulletin, v. 103, p. 1612.
Vetter, I., and Lewis, R.J., 2012, Therapeutic potential of cone snail venom peptides (conopeptides): Current Topics in Medicinal Chemistry, v. 12, p. 15461552.
Vink, D.L.N., 1985, The Conidae of the western Atlantic; Part V: La Conchiglia, v. 17, p. 711, 14.
Vokes, H.E., and Vokes, E.H., 1968, Variation in the genus Orthaulax (Mollusca: Gastropoda): Tulane Studies in Geology and Paleontology, v. 6, p. 7179.
Williams, S.T., 2017, Molluscan shell colour: Biological Reviews, v. 92, p. 10391058.
Woodring, W.P., 1928, Miocene mollusks from Bowden, Jamaica, Part II: gastropods and discussion of results. Contributions to the Geology and Paleontology of the West Indies: Washington D. C, Carnegie Institution of Washington Publication, 385, 564 p.
Woodring, W.P., 1957, Geology and paleontology of Canal Zone and adjoining parts of Panama: geology and description of tertiary mollusks (gastropods: Trochidae to Turritellidae): United States Geological Survey Professional Paper, v. 306-A, p. 1146.
Woodring, W.P., 1959, Geology and paleontology of Canal Zone and adjoining parts of Panama: description of Tertiary mollusks (gastropods: Vermetidae to Thaididae): United States Geological Survey Professional Paper, v. 306-B, p. 147240.
Woodring, W.P., 1964, Geology and paleontology of Canal Zone and adjoining parts of Panama: description of Tertiary mollusks (gastropods: Columbellidae to Volutidae): United States Geological Survey Professional Paper, v. 306-C, p. 241298.
Woodring, W.P., 1966, The Panama land bridge as a sea barrier: Proceedings of the American Philosophical Society, v. 110, p. 425433.
Woodring, W.P., 1970, Geology and paleontology of Canal Zone and adjoining parts of Panama. Description of Tertiary mollusks (gastropods: Eulimidae, Marginellidae to Helminthoglyptidae): United States Geological Survey Professional Paper, v. 306-D, p. 299452.
Woodring, W.P., 1973, Geology and paleontology of Canal Zone and adjoining parts of Panama: description of Tertiary mollusks (additions to gastropods, scaphopods, and pelecypods: Nuculidae to Malleidae): United States Geological Survey Professional Paper, v. 306-E, p. 453540.
Woodring, W.P., 1982, Geology and paleontology of Canal Zone and adjoining parts of Panama: description of Tertiary mollusks (Pelecypods: Propeamussiidae to Cuspidariidae; additions to families covered in P 306-E; additions to gastropods; cephalopods): United States Geological Survey Professional Paper, v. 306-F, p. 541760.
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