Array ( [0] => (Marrat [1] => (Strebel MS) Melvill & Standen [2] => (Thiele) [3] => [Baird, or Gray] [4] => [Benson] Sowerby [5] => [Hanley] Reeve [6] => Adams [7] => Adams & Angas [8] => Adams in-Montagu [9] => Adams, A. & Reeve [10] => Adams, H. [11] => Alder [12] => Alder & Hancock [13] => Alder in Forbes & Hanley [14] => Ancey [15] => Ancey & Sykes in Ancey [16] => Ancey in Bavay & Dautzenberg [17] => Ancey in Garrett [18] => Ancey in Pilsbry [19] => Ancey in Vignon [20] => Ancey in Westerlund [21] => Anderson [22] => Angas [23] => Anthony [24] => Arango [25] => Bartsch [26] => Bavay [27] => Bavay & Dautzenburg [28] => Bean [29] => Bean in Thorpe [30] => Beddome [31] => Benson [32] => Bernardi [33] => Biggs [34] => Boettger [35] => Bouchet & Warén [36] => Bourne [37] => Broderip [38] => Broderip in Broderip & Sowerby 1st [39] => Brown & Verdcourt [40] => Brown & Weil (de Boury mss.) [41] => Bullen [42] => Burch & Burch [43] => Burnup [44] => Carpenter [45] => Cate [46] => Caudwell, Jones & Killeen [47] => Caziot [48] => Chaper [49] => Chaster [50] => Chen, Linse, Copley & Rogers [51] => Chesney & Oliver [52] => Clapp [53] => Clench [54] => Clench & Aguayo [55] => Clench & Turner [56] => Clessin [57] => Clover [58] => Coles & Nekola [59] => Collier [60] => Connolly [61] => Cooper & Preston [62] => Craven [63] => Crosse [64] => Crosse & Fischer [65] => Crosse & Fisher [66] => Crowley [67] => Crowley & Pain [68] => Crowley, Pain & Woodward [69] => Dall [70] => Dance [71] => Dance, Moolenbeek & Dekker [72] => Dautzenberg [73] => de boury [74] => de Folin [75] => de Mattia & Neiber [76] => de Mattia, Neiber & Groh [77] => Dean [78] => Dekker & Goud [79] => Dekker, Moolenbeek & Dance [80] => Deschamps [81] => Dillwyn [82] => Drouet & Chaper [83] => Dunker [84] => Dupuis & Putzeys [85] => Eliot [86] => Engl [87] => F. G. Thompson & Dance [88] => Farran [89] => Forbes & Hanley [90] => Ford [91] => Fulton [92] => G. B. Sowerby I [93] => Gaskoin [94] => Gassies [95] => Germain [96] => Geyer [97] => Gittenberger [98] => Gittenberger & Boeters [99] => Gittenberger & Goud [100] => Glover & Taylor [101] => Gmelin [102] => Godwin-Austen [103] => Goodrich [104] => Gray [105] => Gray in Sowerby [106] => Gredler [107] => Gude [108] => Gyngell [109] => Haas [110] => Hanley [111] => Hanley & Theobald [112] => Hedley [113] => Hemphill in Binney [114] => Henderson [115] => Henderson & Daniels [116] => Henderson & Simpson [117] => Hervier [118] => Heude [119] => Heurde [120] => Higgins & Marrat [121] => Hinds [122] => Holyoak & Seddon [123] => Houart [124] => Hoyle [125] => Iredale [126] => Iredale in Melvill & Standen [127] => Issel [128] => J. S. Miller [129] => Jackson [130] => Jeffreys [131] => Jones & Preston [132] => Jordan [133] => Jordan [134] => Kennard [135] => Kennard & Woodward [136] => Kiener [137] => Killeen & Oliver [138] => Killeen & Turner [139] => King [140] => Kobelt [141] => Lancaster [142] => Layard [143] => Layard in Kobelt [144] => Lea [145] => Linnaeus [146] => Lowe [147] => Marie [148] => Marrat [149] => Marshall [150] => Martyn [151] => Maynard [152] => Maynard & Clapp in Maynard [153] => Melvil [154] => Melvill [155] => Melvill & Ponsonby [156] => Melvill & Standen [157] => Melvill & Sykes [158] => Melvill in Tryon [159] => Möllendorff [160] => Montagu [161] => Monterosato [162] => Moolenbeek & Dance [163] => Moore [164] => Morelet [165] => Morelet & H. Drouët [166] => Moricand [167] => Morrison [168] => Müller [169] => Neubert [170] => Nevill, G. & H. [171] => Newcomb [172] => Noronha [173] => Nuttall [174] => Oliver [175] => Oliver & Abou-Zeid [176] => Oliver & Chesney [177] => Oliver & Drewery [178] => Oliver & Glover [179] => Oliver & Holmes [180] => Oliver & Levin [181] => Oliver & Lutzen [182] => Oliver & Picken [183] => Oliver & Taylor [184] => Oliver & Vestheim [185] => Oliver & Zuschin [186] => Oliver, Rodrigues & Cunha [187] => Pain [188] => Pain & Paul [189] => Pallary [190] => Pease [191] => Peuile [192] => Pfeiffer [193] => Phillips [194] => Pilsbry [195] => Pilsbry & Ferriss [196] => Pilsbry & Henderson [197] => Pilsbry & Hinkley [198] => Pilsbry & Hirase [199] => Ponder [200] => Powell [201] => Preston [202] => Pulteney [203] => Putzeys [204] => Ramsden [205] => Reeve [206] => Reidel & Norris [207] => Rodrigues, Oliver & Cunha [208] => Rolle [209] => Rowson [210] => Rowson & Symondson [211] => Rowson & Tattersfield [212] => Rowson & Van Goethem [213] => Salisbury [214] => Schilder [215] => Schlesch [216] => Schwabe [217] => Seddon [218] => Seddon & Aparicio [219] => Seddon & Killeen [220] => Shackleford & Spence [221] => Smith [222] => Smith, E. A. [223] => Smythe & Oliver [224] => Sowerby [225] => Sowerby 1st [226] => Sowerby 2nd [227] => Sowerby 2nd in Reeve [228] => Sowerby 3rd [229] => Spence [230] => Sterki [231] => Strebel [232] => Stutchbury [233] => Swainson [234] => Swainson in Sowerby 1st [235] => Sykes [236] => T. Brown [237] => Tattersfield [238] => Tattersfield & Rowson [239] => Taylor [240] => Taylor & Glover [241] => Theobald [242] => Thiele [243] => Thompson [244] => Tiberi [245] => Tomlin [246] => Tomlin & Peile [247] => Tomlin & Shackleford [248] => Torre [249] => Torre & Bartsch [250] => Torre & Clench [251] => Torre & Ramsden in Ramsden [252] => Turton [253] => van Aartsen & Carrozza [254] => Verdcourt [255] => Vermeulen [256] => von Cosel [257] => Walker [258] => Watson [259] => Westerlund [260] => Wheeler [261] => Whitehead [262] => Williams [263] => Wollaston [264] => Woodward [265] => Wright )
Type Locality: In Portu Storariss.