D’Orbigny, 1835
Original Description: Mycetopoda soleniformis D’Orbigny, A. 1835. Synopsis terrestrium et fluviatilium molluscorum, In suo per Americam meridionalem itinere, ab. A. d’Orbigny, collectorum. Magasin de Zoologie. 6(61/62):1-44.
Type Locality: Corrientes, Argentina, and Santa Cruz de la Sierra, Bolivia.
Holotype: Location unknown.
Synonymy:
- Mycetopoda soleniformis D’Orbigny 1835
- Simpson 1900:935; 1914:1467. Haas 1966:575.
Description: “Shell elongated, falcate-rhomboid, subcompressed, scarcely subsolid, inequilateral; beaks low, subcompressed; posterior ridge full, widely rounded; dorsal outline lightly arched; base incurved medially; anterior end a little narrowed, rounded; posterior end obliquely truncate above, rounded below; epideris dull, lurid, greeish-brown, sublamellous, often faintly rayed behind; nacre very dark, lurid, with bluish, greenish and brownish tints, iridescent; prismatic border wide.
Length 75, height 28, diam. 15 mm.” (Simpson 1914:1450).
Specimens Examined: INHS 14912 (4). Rio Masparro, 5 km NW Libertad, on rd. from Libertad to Barinas, Barinas, Venezuela. 14 January 1993. K.S. Cummings & C.A. Mayer. INHS 16975 (1). Rio Masparro (Rio Apure- Rio Orinoco Dr.) 5 km NW Libertad, on rd. from Libertad to Barinas, Barinas, Venezuela. 25 January 1995. K.S. Cummings, C.A. Mayer, L.M. Page, P.A. Ceas & J.W. Armbruster.
Literature Cited
Adams H, Adams A. 1858. The genera of recent Mollusca, arranged according to their organization. 3 vols. https://doi.org/10.5962/bhl.title.4772.
Baker HB. 1930. The Mollusca collected by the University of Michigan-Williamson Expedition in Venezuela. VI. Occasional Papers of the Museum of Zoology, University of Michigan. No. 210. 1-81 + 7 plates.
Bruguiere JG. 1792. Choix de memoires sur divers objets ‘histoire naturelle formant las collections du Journal d’Histoire Naturelle, I, p. 131.
D’Orbigny A. 1835. Synopsis terrestrium et fluviatilium molluscorum, In suo per Americam meridionalem itinere, ab. A. d’Orbigny, collectorum. Magasin de Zoologie. 6(61/62):1-44.
Dunker W. 1858. Einige neue species der Naiaden. Mal Blatt. ?:225-229.
Ernst A. 1876. Enumeracion sistematica de las especies de moluscos terrestres y de aqua dulce, halladas hasta ahora en los alrededores de Caracas y demas partes de la republica. pp. 225-230 in Estudois sobre la flora and fauna de Venezuela.
Gray JE. 1847. A list of the genera of recent Mollusca, etc. Proceedings of the Zoological Society of London XV:129-214.
Haas F. 1931. Versuch einer kritischen sichtung der Südamerikanischen Najaden. Senckenbergiana 30(2):87.
Haas F. 1966. Superfamilia Unionacea. Das Tierreich (Berlin). 88:x + 663 pp. https://doi.org/10.1515/9783111721569.
Johnson RI. 1979. The types of Unionacea (Mollusca: Bivalvia) in the Museum of Zoology, the University of Michigan. Malacological Review 12(1-2):29-36.
Lamarck JB. 1819. Histoire Naturelle des Animaux sans Vertebres. ?? pp. https://doi.org/10.5962/bhl.title.12712.
Lea I. 1870. Synopsis of the Family Unionidae. 4th Edition, very greatly enlarged and improved. Henry C. Lea, Philadelphia. 184 pp. https://doi.org/10.5962/bhl.title.46363.
Lea I. 1871. Description of three new species of exotic Unionidae. Proceedings of the Academy of Natural Sciences of Philadelphia 1871:188.
Lea I. 1874a. Journal of the Academy of Natural Sciences of Philadelphia Vol. VIII. ?? pp.
Lea I. 1874b. Observations on the genus Unio. XIII. ?? pp. https://doi.org/10.5962/bhl.title.11214.
Marshall WB. 1922. New pearly fresh water mussels from South America. Proceedings of the United States National Museum. 61(16):1-9 + 3 plates. https://doi.org/10.5479/si.00963801.61-2437.1.
Marshall WB. 1926. New land and fresh-water mollusks from Central and South America. Proceedings of the United States National Museum. 69(12):1-12 + 3 plates. https://doi.org/10.5479/si.00963801.69-2638.1.
Marshall WB. 1927. A new genus and two new species of South American fresh-water mussels. Proceedings of the United States National Museum. 71(6):1-4 + 2 plates. https://doi.org/10.5479/si.00963801.71-2678.1.
Marshall WB. 1930. Type of Anodontites Bruguière. Nautilus 43(4)128-130.
Marshall WB. 1931. Ruganodontites, a new subgenus of South American pearly, fresh-water mussels. Nautilus 45(1):16-20.
Gronovius LT. 1781. Zoophylacium Gronovianum, etc. p. 260. https://doi.org/10.5962/bhl.title.115893.
Modell H. 1942. Das naturliche system der Najaden. Arch. fur Mollusk. 74:161-191.
Morrison JPE. 1943. Two new Orinoco unionids, with notes on Unio granadensis Lea and U. patulus Lea. Nautilus. 57(1):14-16 + 2 plates.
Olsson AA, Wurtz CB. 1951. New Columbian naiades, with observations on other species. Notulae Nature 239:1-9.
Parodiz JJ, Bonnetto AA. 1962. Taxonomy and zoogeographic relationships of the South American Naiades (Pelecypoda: Unionacea and Mutelacea). Malacologia 1(2):179-213.
Pilsbry HA, Olsson AA. 1944. A Venezuelan species of Fossula. Nautilus. 57(3):89, plate 10.
Rochebrune AT. de. 1881. Sur Quelques especes du Haut-Senegal. Bull. Soc. Pilom. 33-35.
Schumacher FC. 1817. Essai d’un nouveau système des habitations des vers Testaces. Copenhagen 1-287 + 22 plates. https://doi.org/10.5962/bhl.title.35863.
Simpson CT. 1900. Synopsis of the naiades, or pearly fresh-water mussels. Proceedings of the United States National Museum. 22(1205):501-1044. https://doi.org/10.5479/si.00963801.22-1205.501.
Simpson CT. 1914. A descriptive catalogue of the naiades, or pearly fresh-water mussels. Parts I-II. Bryant Walker, Detroit, Michigan. xii + 1540 pp. https://doi.org/10.5962/bhl.title.10910.
Sowerby GB. 1869. Mongraph of the genus Mycetopus. in L. Reeve and G.B. Sowerby (eds.) Conchologica Iconica., 20 vols., 2,727 colored plates. Completed by Sowerby. Unios in XVI, Anodontas in XVII. https://doi.org/10.5962/bhl.title.8129.
Spix JB, Wagner JA. 1827. Testacea fluviatilia quae in itinere per Brasiliam collegit. Leipzig. pp. 1-36. https://doi.org/10.5962/bhl.title.59807.
Swainson W. 1840. A treatise on Malacology. London. ?? pp. https://doi.org/10.5962/bhl.title.8027.
von Martens E. 1873. Die Binnenmollusken Venezuelas, etc. Festschrift Gesell. Nat Freunde. pp. 157-225 + 2 plates. https://doi.org/10.5962/bhl.title.10052.
von Martens E. 1900. Biologia Centrali-Americana. Zoologia, Mollusca. ?? pp. https://doi.org/10.5962/bhl.title.730.