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Specimen Opeas orestias Preston, 1911
MT.2808 IG:10591 Fam:Subulinidae Opeas orestias Preston COTYPE MT. Kenia 9-10000 alt; Brit E. Africa; Preston 14-02-1911 Note by C. d'Udekem d'Acoz 2022: Preston, H.B. (1911). Descriptions of thirty-six new species of land and freshwater shells from British East Africa, chiefly from Mount Kenia and the neighbouring district. The Annals and Magazine of Natural History, (8) 7 (41): 463-476, pl. 11-12. London. [29 April]., available online at https://biodiversitylibrary.org/page/15815183 - page(s): 474, pl. 12, fig. 30.
Located in Virtual collections / / Gastropoda / Subulinidae
Specimen Opeas rumrutiensis Preston, 1911
MT.2807 IG:10591 Fam:Subulinidae Opeas rumrutiensis Preston COTYPE Entre Rumruti et le Mt. Kenia; Brit. E Africa; Preston 14-02-1911 note by C. d'Udekem d'Acoz 2022: Preston, H.B. (1911). Descriptions of thirty-six new species of land and freshwater shells from British East Africa, chiefly from Mount Kenia and the neighbouring district. The Annals and Magazine of Natural History, (8) 7 (41): 463-476, pl. 11-12. London. [29 April]., available online at https://biodiversitylibrary.org/page/15815183 - page(s): 474, pl. 12, fig. 32.
Located in Virtual collections / / Gastropoda / Subulinidae
Specimen Opeas thomasi Connolly, 1923
MT.2806 IG:10591 Fam:Subulinidae Opeas thomasi Preston COTYPE Entre Mbarara et Kigezi; S.W. Uganda; Preston 04-10-1911 note by C. d'Udekem d'Acoz 2022: Connolly, M. (1923). Notes on African non-marine Mollusca, with descriptions of many new species. The Annals and Magazine of Natural History, (9) 12 (72): 633-659, pl. 19. London. [27 November].- page(s): 653, pl. 19, fig. 3.
Located in Virtual collections / / Gastropoda / Subulinidae
Specimen Ophiopyren regulare Koehler, 1901
Cotype 28. Ech. Mod. II. D2 I.G. 10131 Ophiopyren regulare Koehler Exp. Antarct. de la Belgica 1897-99, N°413 - 995 Dét. Prof. R. Koehler 1901 lectotype et paralectotype d'après révision Jangoux-Massin 1986
Located in Virtual collections / / Echinodermata / Ophiuroidea
Image JPEG image oral-BIG.jpg
Located in Virtual collections / / Planorbidae / Gyraulus kigeziensis Preston, 1912
Specimen Oreohelix hemphilli handi Pilsbry & Ferriss, 1918
MT.3523 ex:tiroir 1111 Oreohelix hemphilli handi Pilsbry & Ferriss, 1918 Charleston Mountain près de Las Vegas, Nevada; 30.03.1927 Géret ex coll. Ancey 26.10.07 I.G.10591 Note by C. d'Udekem d'Acoz 2022: Pilsbry, H. A. (1918). New land shells from California and Nevada. The Nautilus. 31(3): 93-95, pl. 7, fig. 3., available online at https://www.biodiversitylibrary.org/page/45818762 - page(s): 94-95
Located in Virtual collections / / Gastropoda / Oreohelicidae
Specimen Orthagoriscus pileatus Van Beneden, 1913
IRNSB P 01128; Neogene; Anvers; Belgium
Located in Virtual collections / / Fossil Vertebrates / Fossil Fishes
Specimen Orthagoriscus pileatus Van Beneden, 1913
IRNSB P 01129; Neogene; Anvers; Belgium
Located in Virtual collections / / Fossil Vertebrates / Fossil Fishes
Specimen Orthagoriscus pileatus Van Beneden, 1913
IRNSB P 01130; Neogene; Anvers; Belgium
Located in Virtual collections / / Fossil Vertebrates / Fossil Fishes
Specimen Orthagoriscus pileatus Van Beneden, 1913
IRNSB P 01136; Neogene; Anvers; Belgium
Located in Virtual collections / / Fossil Vertebrates / Fossil Fishes