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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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Abraham S.H. Breure, Jonathan D. Ablett
Zookeys
Figure 7.Bostryx species. A Bostryx erosus (Broderip in Broderip and Sowerby I 1832), syntype NHMUK 20100612 (H = 22.9) B Bostryx scalariformis (Broderip in Broderip and Sowerby I 1832), probable syntype NHMUK 20100635 (H = 11.6) C Bostryx vilchezi Weyrauch, 1960, paratype NHMUK 1975468 (H = 8.2) D Bostryx rusticellus (Morelet, 1860), lectotype NHMUK 1893.2.4.201 (H = 19.9) E Bostryx guttatus (Broderip in Broderip and Sowerby I 1832), possible syntype NHMUK 20110175 (H = 22.0) F Bostryx pruinosus (Sowerby I, 1833), syntype NHMUK 1975544 (H = 13.48) G Bostryx reentsi (Philippi, 1851), syntype of Bulimus denickei J.E. Gray, 1852, NHMUK 1851.5.15.1 (H = 26.4) H Bostryx compactus (Fulton, 1902), syntype NHMUK 1902.5.28.1 (H = 15.8) I Bostryx albicans (Broderip in Broderip and Sowerby I 1832), possible syntype NHMUK 20100611 (H = 22.1) J Bostryx albus (Sowerby I, 1833), possible syntype NHMUK 1842.5.10.149 (H = 15.0). All enlarged.
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Abraham S.H. Breure, Jonathan D. Ablett
Zookeys
Figure L48.Labels. i Helix polymorpha d’Orbigny, 1835 ii Drymaeus ponsonbyi da Costa, 1907 iii Bulimus praetextus Reeve, 1849 iv Drymaeus prestoni da Costa, 1906 v Bulimus primula Reeve, 1848 vi Bulinus pruinosus Sowerby I, 1833 vii Bulimus protractus Pfeiffer, 1855.
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Abraham S.H. Breure, Jonathan D. Ablett
Zookeys
Figure 59.Newboldius crichtoni (Broderip, 1836) A–C Holotype of Bulimus (?) illustris Rolle, 1905 NHMUK 1922.2.24.40 (H = 61.2) D–F Holotype NHMUK 1958.9.3.4 (H = 71.3). All enlarged.
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Abraham S.H. Breure, Jonathan D. Ablett
Zookeys
Figure L15.Labels. i Bulinus conspersus Sowerby I, 1833 ii Bulimus cotopaxiensis Pfeiffer, 1853 iii Bulimus cretaceus Pfeiffer, 1855 iv Bulinus crichtoni Broderip, 1836 v Helix culminea d’Orbigny, 1835.
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A Bulinus truncatus snail from Nyanguge in Tanzania.
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Great pond snail, mating; gewone poelslak, paring.
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Great ramshorn snail; posthoornslak.
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Shell of Biomphalaria choanomphala. This freshwater snail plays a key role in transmitting schistosomiasis, a parasitic disease that affects humans and other mammals.
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Bulinus globosus
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