Conchyliologie fluviatile de la province de Nanking

13쪽

l. UN10 PFISTERI, Hellde. Testa oblonga, tenuiuscula subcompressa, inaequilaterati S, Saturale Oli Vastea, uni color par antica multo brevi 0r, rotundata, Sublaexigata, OSlica elongata, Subacuminata, p0ne angultum usque ad ligamentum Sul)regulariter et sat valide rugata umb0ne attenuati, sul)depressi Valva dextra dente antico prominulo, striato, et lamella postica longata iunila margarita alba. - iam anter0-p0St. 65 mill .,

2 UNI RUFESCENS, Heude. Testa obl0nga, Solida, in stata, valde inaequilateralis, Vix transversim obs0letissime rugata, Sublaevigata, Saturate rubiginoso-oli Vacea, unicolor pars antica rexissima, rotundata, leviter hians, postica elongata, obtuse angulata, altenuata, Securiformis umbones prominuli, tumidi, suberosi valva dextra dente antico P0minuto, Subtriangulari, Striato et lamella postica elongata, sinistra dente antico majore et s0ssula longa laniellam alterius valva recipiente niunita margo intus incrassatus margarita in medio et Versus cardinem rusO- carnea, ad marginem pallidior. - iam antel O-p0st. 70 mill . umbonO-marg. 30, craSS. 25.

TeSta Subelongat0-0Vata 80lidula depressula, Valde inaequilateralis, Sublaevigata, Saturale olivacea, unicolor pars antica brevis, bius rotundata, leViter hians, p0Stica elongata, distincte angulata, attenuata, in cuneum desinens umbone ViXObS0lete rugati, suber0si valva dextra dente antico prominulo, Subbifido Striato et lamella postica subarcuata sinistra dente valido et ossula striata antice. Ssula longa 90Stice munita; margarita alba. - Diam antei 0-post. 70 mill . umbonO-marg. 35, craSS. 22. ab Presque 10ules es rividi es decla province de Nanking.

14쪽

4. UNIO CELTIFORMIS, Heude. Testa obl0nga, longata, Subdepressa, Solida, Ialde inaequitaturalis, Sub laevigala, Saturale rubiginoSo- olivacea, unicolor pars antica brevissima, Subinslata, obtuser0tundata lex iter hialis, poStica Valde elongata, magis ac magi depresso- attenuata, obtuse angulata, Sub acumiliata timbones sat pro in inuli, ero si Valva dextra dentuantie valido subbisii do, Striato et lamella postica, elongata, Subarcuata, Silii stra dentem ore et ossula antice, fossula longa postice munita, valvae ad ligamentum leviter asymmetricae I margarita alba. - Diani antei 0w0St. li 2 mill . Umb0no-marg. 37, craSS. 28.

17쪽

Planche L5. UNI CAPITATUS, Heu de . Testa oblonga sub triangularis, crassissima, valde in a qui lateralis, hil laeVis sal irate Olivace0- nigricans, unicolor pars antica brevissima, peculiariter inflata, ponderosa, leviter hians, id di subit depressa et Versus marginem inuata, pars p0Stica attenuata, in vicini ligamenti obtuse angulata, in cuneum obtusum desinens umbones prominuli, ero si Valva dextra dente antico, pronii nulo, Striato, Subtriangulari, et laniellis 2 posticis, altera denti fornii, sulcata, brevi, altera longa, Sub arcuata, minute granosa, sinistra dente majore et ossula striata antice, ossula longa postice munita; margarita alba. - Diam ante P0-90st. 87 mill . umbona-marg. 43, crass. 36. Hab Environs de Tong-li eou et de Lu-Kian rare. 641 6 UN1o ISCICULUS, Heu de . T. blonga, solida, valde in aequilateralis, Sub laevi S, nigricans pars antica brevissima, crassiuscula, postica peculiariter contos' ta, Versu extremitate ni attenuatam, vix ob thisissime cuneatam assurgens imb0ne te Viter prominuli, erosi valva dextradente antico pro minuto valide striato et lamellis 240sticis, altera brevissima, inc0nspicua, sere nulla, altera longa, lata, minute Striato-granosa, Sinistra dente maj0re et fossula parvula antiee, 0ssula longa, striata postice munita I margarita alba, haud nitens, vi margaritaee, margo internu peculiariter et tenuissime Striatus. Diam anter0-90St. 99 mill . umbono-mar . 38, craSS. 29. Hab Dans a rivid re de ing-K0uo-lau et auri lang-Si. 6bs La lorsion des valves, dans celte Sphee, Si trds- sorte et parali 'esse cluert0t oui stans te meme sens, 'est-2-dire hiroite.