. Annales des sciences naturelles. Zoology; Biology. 206 EUG. DADAY DE DEÉS dato ineuiis (fig. 45, />, /), rarius ciun margine posteriore an- gulumobsoletum, obtusiim formans (lig. 45, a). Margo posterior regulariter et plus minusve acutiusculo arcuatus; in marginem. Fig. 4.'i. — Eocjjzicus orientalis Dad. n. sp. — a, h, cT concha a latere, 1 : 5 c-e, a" conchae supra visao, I : o ; f, ô" concha a latere, 1 : 5 : /;, Ç conchae supra visae, 1:5; h, /, 9 concha a latere. 1 : o ; k, 9 conchae supra visae, 1 : 5; /, 9 con- cha a latere, 1:5; m, <3 9 pars valvulae concharum.
. Annales des sciences naturelles. Zoology; Biology. 206 EUG. DADAY DE DEÉS dato ineuiis (fig. 45, />, /), rarius ciun margine posteriore an- gulumobsoletum, obtusiim formans (lig. 45, a). Margo posterior regulariter et plus minusve acutiusculo arcuatus; in marginem. Fig. 4.'i. — Eocjjzicus orientalis Dad. n. sp. — a, h, cT concha a latere, 1 : 5 c-e, a" conchae supra visao, I : o ; f, ô" concha a latere, 1 : 5 : /;, Ç conchae supra visae, 1:5; h, /, 9 concha a latere. 1 : o ; k, 9 conchae supra visae, 1 : 5; /, 9 con- cha a latere, 1:5; m, <3 9 pars valvulae concharum. , Obj. 2;n, 9 con- chae supra visae, 1 : 5. ventralem aut late, aiit pariim ventricose rotundatum sine limite visibili ineuns. Conchae infra vel supra visae late fusiformes, latitudine maxima rarius fere in medio (fig. 45, c), saepissimc ante médium sita (fig. 45, r/, é) ; apice anteriore aut sat producto, posteriore latiore (fig. 45, r, e), aut abreviato, acuto (fig. 45, d)] margi- nibus latoralibus aut in toto laie arcuatis, aut solum in parte anteriore latiusculo arcuatis, postice declivibus (lig. 46, d, e). Valvulae concharum zonis incrementi 10-25, concinne aggre- gatim granulatis vel punctatis, intervallis pellucidis ( Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Milne-Edwards, H. (Henri), 1800-1885; Audouin, Jean Victor, 1797-1841; Milne-Edwards, Alphonse, 1835-1900; Perrier, Edmond, 1844-1921; Bouvier, E. -L. , 1856-1944; Grassé, Pierre Paul, 1895-. Paris, New York, Masson [etc. ]
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectb, booksubjectzoology
