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96 results for “karst region”
Fig. 14 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 14. Ampelita lindae sp. n.: (A–C) holotype, max. diameter 30.5 mm, height 12.6 mm, AMS C.474167; (D) holotype, microsculpture one quarter whorl prior to outer lip, scale bar = 2.5 mm; (E–G) paratype, max. diameter 29.0 mm, height 12.0 mm, NMSA L8468/T2903.
Fig. 13 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 13. Ampelita decaryi Fischer-Piette, 1952: (A–C) typical specimen, max. diameter 40.7 mm; (D–F) specimens showing variation in shell proportions and in relative width of supra-peripheral spiral bands [max. diameter: D, 39.4 mm; E, 38.0 mm; F, 40.9 mm]; (G) subfossil, max. diameter 43.0 mm. (A–F) Antsingimavo, st'n 04/06, NMSA L7090; (G) Kasijy Forest, Kelifely Plateau, st'n 08/05, NMSA L7010.
Fig. 22. Kalidos griffithshauchleri Emberton, 2002 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 22. Kalidos griffithshauchleri Emberton, 2002, genitalia, NMSA L7191: (A) lower portion of reproductive tract – gonad, albumen gland and bursa copulatrix missing; (B) upper part of penis, opened longitudinally to show well-developed penial verge extending from epiphallus. Abbreviations: bcd – bursa copulatrix duct, ep – epiphallus, f – flagellum, ga – genital atrium, p – penis, ps – penis sheath, pv – penial verge, prm – penial retractor muscle, sod – sperm-oviduct, v – vagina, vb – boss on penial verge, vc – cleft in penial verge, vd – vas deferens.
Fig. 11. Clavator griffithsjonesi Emberton, 1999 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 11. Clavator griffithsjonesi Emberton, 1999, genitalia, NMSA L7236: (A) entire reproductive tract (minus ovotestis); (B) penis opened longitudinally to show internal folds and pore at insertion of epiphallus. Abbreviations: ag – albumen gland, bc – bursa copulatrix, bcd – bursa copulatrix duct, ep – epiphallus, epp – epiphallus pore, f – flagellum, ga – genital atrium, hd – hermaphrodite duct, p – penis, pf – folds lining penis lumen, prm – penial retractor muscle, sod – spermoviduct, v – vagina, vd – vas deferens.
Fig. 25 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 25. Living animals from Tsingy Beanka: (A) Acroptychia bathiei Fischer-Piette & Bedoucha, 1965, st'n 13/06, shell diameter 23.2 mm, NMSA L7315; (B) Tropidophora humbug sp. n., st'n 12/06, shell diameter 28.3 mm, paratype, NMSA L7204/T2984; (C) Tropidophora secunda Fischer-Piette & Bedoucha, 1965, st'n 03/06, shell diameter approx. 19.0 mm; (D) Clavator griffithsjonesi Emberton, 1999, st'n 12/06, shell height 94.8 mm, NMSA L7192; (E) Ampelita milloti Fischer-Piette, 1952, st'n 07/09, shell diameter 19.2 mm, NMSA L8502; (F) Ampelita namerokoensis Fischer-Piette, 1952, st'n 12/06, shell diameter 20.3 mm, NMSA L8442; (G) Kalidos griffithshauchleri Emberton, 2002, st'n 12/06, shell diameter approx. 60 mm; (H) Kalidos maryannae sp. n., st'n 12/06, shell diameter 22.5 mm, paratype, NMSA L7193/T2944.
Fig. 9 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 9. Tropidophora sericea sp. n. and T. chavani: (A–C) T. sericea, holotype, Tsingy Beanka, max. diameter 37.3 mm, height 18.9 mm, AMS C.474166; (D, E) adult teleoconch sculpture of T. sericea (holotype) and T. chavani (NMSA L8447) respectively, scale bars = 2.5 mm.
Fig. 21. Bathia madagascariensis Robson, 1914 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 21. Bathia madagascariensis Robson, 1914: (A–C) Tsingy Beanka, st'n 03/12, max. diameter 24.4 mm, NMSA L8829; (D) Tsingy de Namoroka, st'n 930/97, max. diameter 19.5 mm, NMSA L8828.
Fig. 8 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 8. Tropidophora secunda Fischer-Piette & Bedoucha, 1965, radula, NMSA L7040: (A) entire width of radula, scale bar = 200 μm; (B) rachidian and inner lateral teeth, scale bar = 50 μm; (C) outer lateral and marginal teeth, scale bar = 50 μm.
Fig. 7 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 7. Tropidophora secunda Fischer-Piette & Bedoucha, 1965: (A–C) Tsingy Beanka, st'n 03/06, max. diameter 21.5 mm, NMSA L7040; (D) Tsingy Beanka, st'n 03/06, subadult, max. diameter 20.0 mm, NMSA L7040; (E) Kelifely Plateau, max. diameter 18.8 mm, NMSA L6798; (F–H) holotype (faded), 'Madagascar', Cuming collection, max. diameter 22.0 mm, NHMUK 20110470.
Fig. 12 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 12. Ampelita andriamamonjyi sp. n.: (A–C) holotype, max. diameter 29.3 mm, height 15.1 mm, AMS C.474164; (D–F) paratype, max. diameter 27.7 mm, height 14.5 mm, NMSA L8441/T2657.
Fig. 4 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 4. Tropidophora chavani Fischer-Piette, 1949: Tsingy Beanka, st'n 15/06, max. diameter 27.0 mm, NMSA L7129.
Fig. 6 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 6. Tropidophora humbug sp. n., radula, paratype NMSA L7042/T2961: (A) entire width of radula, scale bar = 250 μm; (B) rachidian and left inner lateral teeth, scale bar = 100 μm; (C) right outer lateral and marginal teeth, scale bar = 100 μm.
Fig. 3 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 3. Acroptychia bathiei Fischer-Piette & Bedoucha, 1965, radula, NMSA L7039: (A) entire width of radula; (B) oblique view of left half row. Scale bars = 100 μm.
Fig. 5 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 5. Tropidophora humbug sp. n.: (A–C) holotype, Tsingy Beanka, max. diameter 31.5 mm, height 16.3 mm, AMS C.474165; (D–F) paratype, heavily banded specimen, Tsingy de Bemaraha, max. diameter 30.4 mm, height 14.1 mm, NMSA L8444/T2658; (G) operculum of holotype, external surface, max. diameter 11.0 mm, AMS C.474165.
Fig. 16 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 16. Ampelita beanka sp. n., genitalia, paratype, NMSA L8504/T2983: (A) entire reproductive tract; (B) external view of penial complex; (C) penis opened longitudinally to show internal folds and raised papilla at insertion of epiphallus. Abbreviations: ag – albumen gland, bc – bursa copulatrix, bcd – bursa copulatrix duct, ep – epiphallus, ga – genital atrium, hd – hermaphrodite duct, p – penis, pf – folds lining penis lumen, pp – penis papilla, prm – penial retractor muscle, sod – spermoviduct, v – vagina, vd – vas deferens.
Fig. 2 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 2. Acroptychia bathiei Fischer-Piette & Bedoucha, 1965: (A–C) Tsingy Beanka, st'n 18/06, max. diameter 23.7 mm, NMSA L7174; (D–F) Antsingimavo, st'n 04/06, NMSA L7091: (D) typical shell, max. diameter 23.0; (E) pale yellow specimen with a less elevated spire, max. diameter 21.7 mm; (F) juvenile specimen, max. diameter 14.9 mm.
Fig. 19 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 19. Ampelita namerokoensis Fischer-Piette, 1952: (A–C) typical specimen, Tsingy Beanka, st'n 07/09, max. diameter 22.1 mm, NMSA L8445; (D) depressed specimen, Tsingy Beanka, st'n 12/06, max. diameter 23.1 mm, NMSA L8440.
Fig. 1 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 1. Geographical location of study areas: (A) map of central western Madagascar showing the broader location of the karst (tsingy) formations studied (contour at 1000 m); (B) detail of the Antsingimavo karsts; (C) detail of Tsingy Beanka, dashed line represents approximate limits of the reserve; shaded area represents forested habitat on karst hills (redrawn from Middleton 2010). Legend: * – Bokarano River Cave; # – Kimanambolo Bat Cave; @ – Kinahango Cave.
Fig. 24 in New species of land snails (Mollusca: Gastropoda) from two isolated karst formations in central western Madagascar: Tsingy Beanka and Antsingimavo, with additional notes on other regional endemics
Fig. 24. Kalidos maryannae sp. n., genitalia, paratype, NMSA L8470/T2904: (A) entire reproductive tract; (B) penis opened longitudinally to show well-developed penial verge extending from epiphallus; (C) allospermatophore from bursa copulatrix, head end missing. Abbreviations: ag – albumen gland, bc – bursa copulatrix, bcd – bursa copulatrix duct, ep – epiphallus, f – flagellum, ga – genital atrium, og – oviducal gland, p – penis, ps – penis sheath, pv – penial verge, prm – penial retractor muscle, sc – spermatophore capsule, sod – sperm-oviduct, st – spermatophore tail, v – vagina, vd – vas deferens.
FIG. 1 in Bats of the Sangkulirang limestone karst formations, East Kalimantan - a priority region for Bornean bat conservation
FIG. 1. Map of the Sangkulirang peninsula, East Kalimantan, Indonesia, showing settlements and major rivers as well as the major karst formations (dark grey shading) and forest cover (light grey shading). Base camps used at the formations are marked by circles. Map produced by Paul Banks using a forest coverage (including plantations and burnt areas) from the Berau Forest Management Project, and karst and geographic information from Regional Development Agency (BAPPEDA) in Berau, and Anon (1973)
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