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Specimen Gulella pilula (Preston, 1911)
MT.2825 IG:10591 Fam: Streptaxidae Gulella pilula (Preston, 1911) Loc: Mt Kenia ; ex Preston 14-02-1911 COTYPE 1 expl Rév: Dr W. Adam 1984 2°label Ennea pilula Preston Brit.E.Africa COTYPE 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): 465, pl. 11, fig. 5.
Located in Virtual collections / … / Gastropoda / Streptaxidae
Specimen Gulella rumrutiensis (Preston, 1911)
MT.2826 IG:10591 Fam: Streptaxidae Gulella rumrutiensis(Preston) Loc:Rumruti; 7000alt; Laikipia Plateau B.E.A.;ex. Preston 14-02-1911 Rév:Dr W. Adam 1984 COTYPE 1 expl 2°label Ennea rumrutiensis Preston Brit.E.Africa 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. Adam, W (1971). New names introduced by M. Connolly and by H.B. Preston in the mollusca. Bulletin de l'Institut Royal des Sciences Naturelles de Belgique - Bulletin van het Koninklijk Belgisch Instituut voor Natuurwetenschappen, 47(24):1-77.
Located in Virtual collections / … / Gastropoda / Streptaxidae
Specimen Gyraulus kigeziensis Preston, 1912
MT.2899 IG:10591 (ex tiroir 813) Gyraulus kigeziensis Preston, 1912 (= Planorbis kisumiensis Preston, 1912) Rév. Dr. W. Adam, 1957 Exploration du Parc National Albert, fascicule 3, Pl. IX, fig.3, fig. texte 20; Mission de Heinzelin note by C. d'Udekem d'Acoz 2022: Preston, H.B. (1912). Diagnoses of new terrestrial and fluviatile shells from British East Africa and Uganda. Revue de Zoologie Africaine, 1 (3): 322-328, pl. 17. Bruxelles [31 March]. - page(s): 327, pl. 17, fig. 10
Located in Virtual collections / … / Gastropoda / Planorbidae
Specimen Holothuria turriscelsa Cherbonnier, 1980
RMCA1999
Located in Virtual collections / … / Echinodermata / Holothuroidea
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
Image JPEG image oral-BIG.jpg
Located in Virtual collections / … / Planorbidae / Gyraulus kigeziensis Preston, 1912
Image JPEG image profile-BIG.jpg
Located in Virtual collections / … / Planorbidae / Gyraulus kigeziensis Preston, 1912
Specimen Sphaerium iredalei Preston, 1912
MT.2897 IG:10591 (ex tiroir 1552) Sphaerium iredalei Preston, 1912 Paratype figuré Loc: Lac Victoria, Kisumi (Coll. Dautzenberg) Rév. Dr. W. Adam, 1957 Exploration du Parc National Albert, fascicule 3, Pl. IX, fig.3, fig. texte 25b; Mission de Heinzelin note by C. d'Udekem d'Acoz 2022: Preston, H.B. (1912). Diagnoses of new terrestrial and fluviatile shells from British East Africa and Uganda. Revue de Zoologie Africaine, 1 (3): 322-328, pl. 17. Bruxelles [31 March]. - page(s): 328, pl. 17, fig. 3.. Adam, W (1971). New names introduced by M. Connolly and by H.B. Preston in the mollusca. Bulletin de l'Institut Royal des Sciences Naturelles de Belgique - Bulletin van het Koninklijk Belgisch Instituut voor Natuurwetenschappen, 47(24):1-77.
Located in Virtual collections / … / Bivalvia / Pisidiidae
Specimen Streptaxis percivali Preston, 1913
MT.2887 IG:10591 (ex tiroir 1224) Streptaxis percivali Preston, 1913 1 Cotype Loc. N. slopes of Mt. Marsabit. B.E.A.; Preston, 14.12.1911 note by C. d'Udekem d'Acoz 2022: Preston, H.B. (1913). Diagnoses of new species and varieties of agnathous Mollusca from Equatorial Africa. Proceedings of the Zoological Society of London, 81 (2): 194-218, pl. 32-35. [30 May]., available online at https://www.biodiversitylibrary.org/page/31994693 - page(s): 194, pl. 32, fig. 4.
Located in Virtual collections / … / Gastropoda / Streptaxidae
Specimen Streptostele exasperata Preston, 1912
MT.2968 IG:10591 (ex tiroir 1227) Streptostele exasperata Preston, 1912 1 cotype Loc: Kenya, Mount Kenia; 6-9000 ft (ex. Preston) Rév: Dr W. Adam, 1951 note by C. d'Udekem d'Acoz 2022: Preston, H.B. (1912). Diagnoses of new terrestrial and fluviatile shells from British East Africa and Uganda. Revue de Zoologie Africaine, 1 (3): 322-328, pl. 17. Bruxelles [31 March]. page(s): 322, pl. 17, fig. 11 Adam, W (1971). New names introduced by M. Connolly and by H.B. Preston in the mollusca. Bulletin de l'Institut Royal des Sciences Naturelles de Belgique - Bulletin van het Koninklijk Belgisch Instituut voor Natuurwetenschappen, 47(24):1-77.
Located in Virtual collections / … / Gastropoda / Streptaxidae