Modiola trapesina Lamarck, 1819, [Basis of the current name] Range: 28°S to 34°S; 49°W Depth: 15 to 150 m Maximum Reported Size: 17 mm References: Bernard (1983)
Modiolarca bennettiPreston, 1913, p. 221-222, pl. 4, fig. 8 [Synonymy uncertain] Type Locality: Mullet Creek, Port Stanley, Falkland Islands Range: 51.8°S to 51.8°S; 58°W Maximum Reported Size: 6.5 mm Distribution: Falkland Islands References: Preston (1913) NSEWM
Modiolarca crassa Mabille & Rochebrune in Rochebrune & Mabille, 1889, p. 120-121, pl. 7, fig. 1 [Synonym] Type Locality: Baie Orange Range: 55.5°S to 55.5°S; 68°W Maximum Reported Size: 32 mm Distribution: Tierra del Fuego References: Rochebrune & Mabille (1889) NSEWM; Bernard (1983) s
Modiolarca exilisH. & A. Adams, 1864, p. 435 [Synonymy uncertain] Type Locality: near the Falkland Islands Distribution: Falkland Islands References: Rosenberg (herein) s?
Phaseolicama exilis Philippi, 1858, [Synonym] References: Bernard (1983) s Combining Genera: Phasiolicana
Modiolarca fabaPfeffer, 1886, p. 124-126, pl. 4, fig. 10a-e [Synonym] Type Locality: Süd-Georgien [South Georgia] Range: 54°S to 54°S; 38°W Distribution: Subantarctic: South Georgia References: Martens & Pfeffer (1886) NSEW; Bernard (1983) s
Modiolarca fuegiensis Mabille & Rochebrune in Rochebrune & Mabille, 1889, p. 122-123, pl. 7, fig. 5 [Synonym] Type Locality: Baie Orange Range: 55.5°S to 55.5°S; 68°W Maximum Reported Size: 24 mm Distribution: Tierra del Fuego References: Bernard (1983) s
Modiolarca gemmaCooper & Preston, 1910, p. 112, pl. 4, figs. 4 [Synonym] Type Locality: Falkland Islands Range: 52°S to 52°S; 60°W Maximum Reported Size: 2.75 mm Distribution: Falkland Islands References: Cooper & Preston (1910) NSEWM; Bernard (1983) s
Modiolarca hahni Mabille & Rochebrune in Rochebrune & Mabille, 1889, p. 123-124, pl. 7, fig. 7 [Synonym] Type Locality: Baie Orange Range: 55.5°S to 55.5°S; 68°W Maximum Reported Size: 14 mm Distribution: Tierra del Fuego References: Rochebrune & Mabille (1889) NSEWM; Bernard (1983) s
Modiolarca lecannellieri Mabille & Rochebrune in Rochebrune & Mabille, 1889, p. 121, pl. 7, fig. 2 [Synonym] Type Locality: Baie Orange Range: 55.5°S to 55.5°S; 68°W Maximum Reported Size: 25 mm Distribution: Tierra del Fuego References: Rochebrune & Mabille (1889) NSEWM; Bernard (1983) s
Modiolarca lephayi Mabille & Rochebrune in Rochebrune & Mabille, 1889, p. 121-122, pl. 7, fig. 3 [Synonym] Type Locality: Baie Orange Range: 55.5°S to 55.5°S; 68°W Maximum Reported Size: 28 mm Distribution: Tierra del Fuego References: Rochebrune & Mabille (1889) NSEWM; Bernard (1983) s
Phaseolicama magellanicaHombron & Jacquinot, 1854, p. [Rousseau 1854, 116], pl. 26, figs. 2-2d [Synonym] Type Locality: Détroit de Magellan Range: 54°S to 55.5°S; 68°W Maximum Reported Size: 28 mm Distribution: Tierra del Fuego, Straits of Magellan References: Hombron & Jacquinot (1854) NM; Rochebrune & Mabille (1889) SEW; Bernard (1983) s Comments: Non Modiola magellanica Reeve, 1857.
Modiolarca mesembrina Melvill & Standen, 1907, [Synonym] Range: 51.7°S to 51.7°S; 57.7°W Depth: 0 m Distribution: Falkland Islands References: Smaldon et al. (1976) DdNSEW; Bernard (1983) s
Modiolarca nigromarginataPfeffer, 1886, p. 123-124, pl. 4, fig. 11 [Synonym] Type Locality: Süd-Georgien [South Georgia] Range: 54°S to 54°S; 38°W Distribution: Subantarctic: South Georgia References: Martens & Pfeffer (1886) NSEW; Bernard (1983) s
Modiolarca picturataCooper & Preston, 1910, p. 112, pl. 4, fig. 5 [Synonym] Type Locality: Falkland Islands Range: 52°S to 52°S; 60°W Maximum Reported Size: 4.5 mm Distribution: Falkland Islands References: Cooper & Preston (1910) NSEWM; Bernard (1983) s
Modiolarca pusioH. & A. Adams, 1864, p. 435 [Synonymy uncertain] Type Locality: off the Falkland Islands Distribution: Falkland Islands References: Rosenberg (herein) s?
Modiolarca sauvineti Mabille & Rochebrune in Rochebrune & Mabille, 1889, p. 123, pl. 7, fig. 6 [Synonym] Type Locality: Baie Orange Range: 55.5°S to 55.5°S; 68°W Maximum Reported Size: 23 mm Distribution: Tierra del Fuego References: Rochebrune & Mabille (1889) NSEWM; Bernard (1983) s
Modiolarca savatieri Mabille & Rochebrune in Rochebrune & Mabille, 1889, p. 122, pl. 7, fig. 4 [Synonym] Type Locality: Baie Orange Range: 55.5°S to 55.5°S; 68°W Maximum Reported Size: 26 mm Distribution: Tierra del Fuego References: Rochebrune & Mabille (1889) NSEWM; Bernard (1983) s
Modiolarca subquadrataPfeffer, 1886, p. 121-123, pl. 4, fig. 8a-e, 9 [Synonym] Type Locality: Süd-Georgien [South Georgia] Range: 54°S to 54°S; 38°W Distribution: Subantarctic: South Georgia References: Martens & Pfeffer (1886) NSEW; Bernard (1983) s
Mytilus trapezina sic, [Not available] Range: 55.5°S to 55.5°S; 68°W Distribution: Tierra del Fuego References: Rochebrune & Mabille (1889) NSEW; Pelseneer (1903) Comments: Error for trapesina. Combining Genera: Modiolarca
Partial List of References
Adams, H. and A. Adams. 1864. Descriptions of new species of shells, chiefly from the Cumingian collection Proceedings of the Zoological Society of London 31 428-435. [Stated date: 10 Nov 1863; true date: -- Apr 1864.] Cooper, J. E. and H. B. Preston. 1910. Diagnoses of new species of marine and freshwater shells from the Falkland Islands, including descriptions of two new genera of marine Pelecypoda Annals and Magazine of Natural History (8)5 110-114, pl. 4. [Stated date: -- Jan 1910.] Hombron, J. B. and H. Jacquinot. 1854. Voyage au Pôle Sud et dans l'Océanie Zoologie, Mollusques pl. 26. Gide et J. Baudry: Paris. [Stated date: 1842-1853; true date: 1854.] Pfeffer, G. 1886. Mollusken, Krebse und Echinodermen von Cumberland-Sund nach der Ausbeute der deutschen Nordexpedition 1882 und 1883 Jahrbuch der Hamburgischen Wissenschaftlichen Anstalten 3 23-50, 1 pl. Preston, H. B. 1913. Descriptions of fifteen new species and varieties of marine shells from the Falkland Islands Annals and Magazine of Natural History (8)11 218-223, pl. 4. [Stated date: -- Feb 1913; true date: pre 24 Feb.] Rochebrune, A.-T. and J. Mabille. 1889. Mollusques Mission Scientifique du Cap Horn. 1882-1883 6 H.1-H.129, pls. 1-8
