二枚貝属名辞典 A lexicon of bivalve genera – Lexicon generum bivalvium (Atactodea-Atrina)
Atactodea (f.) Dall, 1895, 1: 213, type species (OD) Paphia glabrata Lamarck, 1801: 120, ref. Bruguière, 1797, 2: pl. 257, fig. 3 (fig. only); Bory de Vincent, 1827, 1: expl. of pl. 257, fig. 3, as Mactra sulcata Val. [= Mactra glabrata Gmelin, 1791, 1(6): 3258, ref. Chemnitz, 1782, 6: 222-223, pl. 22, figs. 216-217 etc.]; Mesodesmatidae. Gr. a-taktos, on, out of order; Gr. ataktos, adv., en desordre, en parl. de troupes, d’une facon irreguliere (Bailly, 1928); -odea, cf. Atactopora E. O. Ulrich, 1879 (Ordovician Bryozoa)]. 語源不詳（不規則に、乱雑に、或は無秩序に、不規則にと関係するか）；チドリマスオガイ科イソハマグリ属
Chemnitz, 1782, 6: 222-223, pl. 22, figs. 216-217.
atlanticus L. adj. A, designating, of, in, on, or near the Atlantic Ocean大西洋の(Guralnik, 1984). Example: Callocardia (?) atlantica Smith, 1885: 157, pl. 6, figs. 8-8b, west of Azores, 1800m and off San Miguel, 1800m.
atratus L. adj. A, clothed in black or mourning (W. Smith & Lockwood, 1983) 黒で覆われた、喪服を着た. Example: Corbicula fuscata? var. atrata O. Reinhardt, 1878, Jahrg. 5 (1878): 191, pl. 5, fig. 4 ニホンシジミ; Soletellina atrata Deshayes MS in Reeve, 1857, 10: Soletellina pl. 3, fig. 14, Luzon Is., Philippines アケボノキヌタガイ.
Corbicula fuscata? var. atrata O. Reinhardt, 1878, pl. 5, fig. 4 ニホンシジミ.
Atrina (f.) Gray, 1842, Synopsis of the contents of the British Museum, ed. 44: 83, type species (SD Gray, 1847, pt. 15, for 1847: 199) Pinna nigra “Chemnitz” Dillwyn, 1817, 1: 325, ref. Chemnitz, 1785, 8: 221-223, pl. 88, fig. 774 and Vign. 15, Lit. A [= Pinna vexillum Born, 1778, 1, Testacea: 118; Born, 1780: 134, pl. 7, fig. 8]; Pinnidae. atr-, ater, L. adj. A, black; -ina, -us, -um, L. adj. suff., belonging to, like. 黒いもの、Pinna nigra Dillwyn, 1817 (= P. vexillum Born, 1778 クロタイラギ)の殻の色に因む；ハボウキガイ科クロタイラギ属
Chemnitz, 1785, 8: 221-223, pl. 88, fig. 774.
Atactodea (f.) Dall, 1895, 1: 213, type species (OD) Paphia glabrata Lamarck, 1801: 120, ref. Bruguière, 1797, 2: pl. 257, fig. 3 (fig. only); Bory de Vincent, 1827, 1: expl. of pl. 257, fig. 3, as Mactra sulcata Val. [= Mactra glabrata Gmelin, 1791, 1(6): 3258, ref. Chemnitz, 1782, 6: 222-223, pl. 22, figs. 216-217 etc.]; Mesodesmatidae. Gr. a-taktos, on, out of order; Gr. ataktos, adv., en desordre, en parl. de troupes, d’une facon irreguliere (Bailly, 1928); -odea, cf. Atactopora E. O. Ulrich, 1879 (Ordovician Bryozoa)]. 語源不詳（不規則に、乱雑に、或は無秩序に、不規則にと関係するか）；チドリマスオガイ科イソハマグリ属
Chemnitz, 1782, 6: 222-223, pl. 22, figs. 216-217.
atlanticus L. adj. A, designating, of, in, on, or near the Atlantic Ocean大西洋の(Guralnik, 1984). Example: Callocardia (?) atlantica Smith, 1885: 157, pl. 6, figs. 8-8b, west of Azores, 1800m and off San Miguel, 1800m.
atratus L. adj. A, clothed in black or mourning (W. Smith & Lockwood, 1983) 黒で覆われた、喪服を着た. Example: Corbicula fuscata? var. atrata O. Reinhardt, 1878, Jahrg. 5 (1878): 191, pl. 5, fig. 4 ニホンシジミ; Soletellina atrata Deshayes MS in Reeve, 1857, 10: Soletellina pl. 3, fig. 14, Luzon Is., Philippines アケボノキヌタガイ.
Corbicula fuscata? var. atrata O. Reinhardt, 1878, pl. 5, fig. 4 ニホンシジミ.
Atrina (f.) Gray, 1842, Synopsis of the contents of the British Museum, ed. 44: 83, type species (SD Gray, 1847, pt. 15, for 1847: 199) Pinna nigra “Chemnitz” Dillwyn, 1817, 1: 325, ref. Chemnitz, 1785, 8: 221-223, pl. 88, fig. 774 and Vign. 15, Lit. A [= Pinna vexillum Born, 1778, 1, Testacea: 118; Born, 1780: 134, pl. 7, fig. 8]; Pinnidae. atr-, ater, L. adj. A, black; -ina, -us, -um, L. adj. suff., belonging to, like. 黒いもの、Pinna nigra Dillwyn, 1817 (= P. vexillum Born, 1778 クロタイラギ)の殻の色に因む；ハボウキガイ科クロタイラギ属
Chemnitz, 1785, 8: 221-223, pl. 88, fig. 774.