The Superfamily Mactroidea (Mollusca:Bivalvia) in American Waters

Javier Hernán Signorelli has a BS in Biology and PhD from the Universidad de Buenos Aires, Argentina. He started working in the field of malacology under the supervision of Dr. Guido Pastorino, and in 2012 he obtained a permanent position as a researcher at Centro Nacional Patagónico (CCT CONICT-CENPAT) in Puerto Madryn, Argentina. He has published 22 scientific papers in international journals and 17 contributions in conferences and meetings. In addition, he has received several awards and grants from eminent institutions and societies, such as the Conchologists of America, Malacological Society of London, Academy of Natural Sciences of Philadelphia, Museum of Comparative Zoology, Harvard University and Idea Wild. Since 2011 he has served as the secretary of the Argentine Malacological Society (ASAM) and the curator of the Invertebrate Collection of the IBIOMAR (CCT CONICET-CENPAT).

Abstract IntroductionTHE SUPERFAMILY MACTROIDEA. MORPHOLOGY OF THE GROUPSOCIOECOLOGICAL RELEVANCE OF THE GROUPTHE BIOGEOGRAPHICAL PROVINCES. 
Material and Methods 
Systematic Results Family Mactridae Lamarck, 1809Subfamily Mactrinae Lamarck, 1809 GENUS HARVELLA GRAY, 1853 Harvella elegans (G.B. Sowerby I, 1825) GENUS MACTRELLONA MARKS, 1951. Mactrellona alata (Spengler, 1802) Mactrellona clisia (Dall, 1915) Mactrellona exoleta (Gray, 1837) Mactrellona subalata (Mörch, 1861) GENUS MACTROMERIS CONRAD, 1868 Mactromeris catiliformis (Conrad, 1867) Mactromeris hemphillii (Dall, 1894a) Mactromeris polynyma (Stimpson, 1860) GENUS MACTROTOMA DALL, 1894 Mactrotoma (Mactrotoma) fragilis (Gmelin, 1791) Mactrotoma (Mactrotoma) nasuta (Gould, 1851) Mactrotoma (Micromactra) angusta (Reeve, 1854) Mactrotoma (Micromactra) californica (Conrad, 1837) Mactrotoma (Micromactra) janeiroensis (E. A. Smith, 1915) Mactrotoma (Micromactra) surinamensis (Altena, 1968) Mactrotoma (Mactroderma) isthmica (Pilsbry & Lowe, 1932) Mactrotoma (Mactroderma) velata (Philippi, 1849) GENUS MULINIA GRAY, 1837. Mulinia bicolor Gray, 1837 Mulinia cleryana (d´Orbigny, 1846) Mulinia edulis (King, 1832) Mulinia exalbida Gray, 1837 Mulinia lateralis (Say, 1822) Mulinia levicardo (E. A. Smith, 1881) Mulinia modesta (Carpenter, 1864) Mulinia pallida (Broderip & G.B. Sowerby I, 1829) Mulinia pontchartrainensis Morrison, 1965 GENUS RANGIA DES MOULINS, 1832 (NON FERUSAC, 1837, NON AGASSIZ, 1860) Rangia (Rangia) cuneata (Sowerby I, 1832) Rangia (Rangianella) flexuosa (Conrad, 1840) Rangia (Rangianella) mendica (Gould, 1851) GENUS SIMOMACTRA DALL, 1894D Simomactra dolabriformis (Conrad, 1867)Simomactra falcata (Gould, 1850) Simomactra planulata (Conrad, 1837)GENUS SPISULA GRAY, 1837 Spisula fuegiensis E. A. Smith, 1905Spisula (Spisula) guidoi Signorelli and Scarabino, 2010Spisula (Spisula) isabelleana d´Orbigny, 1846 Spisula (Spisula) marplatensis Doello Jurado, 1949Spisula (Spisula) petitii d´Orbigny, 1846Spisula (Spisula) williamsi (Berry, 1960)Spisula (Hemimactra) solidissima (Dillwyn, 1817)Spisula (Hemimactra) raveneli (Conrad, 1832)GENUS TRINITASIA MAURY, 1928Trinitasia iheringi (Dall, 1897)GENUS TUMBEZICONCHA PILSBRY & OLSSON, 1935. Tunmbeziconcha thracioides (Adams & Reeve, 1850) Tumbeziconcha goniocyma (Pilsbry & Lowe, 1932) 
Subfamily Lutrariinae Gray, 1853GENUS TRESUS GRAY, 1853 Tresus allomyax Coan & Valentich Scott, 2000 Tresus capax (Gould, 1850) Tresus nuttallii (Conrad, 1837) 
Subfamily Darininae Signorelli in Carter et al., 2011 GENUS DARINA GRAY, 1853. Darina solenoides (King, 1832) Darina rustica Huber, 2010 
Family Anatinellidae Deshayes in Gray, 1853Subfamily Kymatoxinae Stenzel and Krause, 1957
GENUS ANATINA SCHUMACHER, 1817 Anatina anatina (Spengler, 1802) Anatina cyprinus (Wood, 1828) GENUS RAETA GRAY, 1853 Raeta plicatella (Lamarck, 1818) Raeta undulata (Gould, 1851) 
Family Mesodesmatidae Gray, 1840 Subfamily Mesodesmatinae Gray, 1840
GENUS MESODESMA DESHAYES, 1831 Mesodesma (Mesodesma) donacium Lamarck, 1818 Mesodesma (Ceronia) arctatum (Conrad, 1831) Mesodesma (Ceronia) deauratum (Turton, 1822) GENUS AMARILLADESMA HUBER, 2010 Amarilladesma mactroides (Reeve, 1854) 
DiscussionBiogeography of the groupFuture research topicsAcknowledgments References Figured Captions Tables