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Fig. 16 in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 16. Distribution of Natalina cafra subspecies: N. c. cafra (triangles), N. c. amathole subsp. n. (stars), N. c. natalensis subsp. n. (circles), N. c. eumacta (squares).
Fig. 18 in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 18. Natalina cafra cafra (Férussac, 1821) (all NMSA): (A) Grahamstown (E7900), diameter 55.0 mm; (B) Grahamstown (V2473), diameter 53.5 mm; (C) Grahamstown, Mountain Drive (W5212), diameter 40.0 mm (animal grew to this larger size in captivity, cf. Fig. 15B); (D) Woody Cape Nat. Res. (W4631), diameter 54.0 mm (W4631); (E) Port Elizabeth (A446), diameter 60.4 mm; (F, G) Woody Cape Nat. Res. (W4631), depressed specimen, diameter 49.5 mm.
Fig. 45. Natalina quekettiana montistempli subsp. n in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 45. Natalina quekettiana montistempli subsp. n., radula (holotype NMSA W4084/T2422): (A) rachidian and lateral teeth, scale bar = 0.5 mm; (B) vestigial marginal teeth, scale bar = 100 µm.
Fig. 43 in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 43. Distribution of Natalina quekettiana dracomontana subsp. n. (squares), N. q. montistempli subsp. n. (triangles) and N. reenenensis Connolly, 1939 (circles). Symbols with a white centre indicate localities for specimens used in DNA analyses (Moussalli et al. 2009); contours at 1000 m and 1500 m.
Fig. 37 in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 37. Natalina quekettiana quekettiana (Melvill & Ponsonby, 1893), radula (NMSA V6543): (A) rachidian and lateral teeth, scale bar = 0.5 mm; (B) vestigial marginal teeth, scale bar = 100 µm.
Fig. 24 in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 24. Natalina cafra eumacta (Melvill & Ponsonby, 1892): (A–C) lectotype (juvenile) of Helix (Aerope) eumacta Melvill & Ponsonby, 1892 (BMNH 1905.1.26.2), diameter 30.3 mm; (D) juvenile, Holme Park farm, Komga District (NMSA W5990), diameter 36.6 mm; (E–G) adult, Dwesa Nat. Res. (NMSA V7868), diameter 51.8 mm.
Fig. 21. Natalina cafra amathole subsp. n in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 21. Natalina cafra amathole subsp. n., Hogsback, E. Cape: (A–C) holotype (NMSA V9792/T2308), diameter 40.5 mm; (D) paratype (NMSA E7864/T2311), diameter 49.0 mm.
Fig. 9 in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 9. Distal genitalia of Natalina, Afrorhytida and Capitina (all NMSA): (A) N. cafra natalensis subsp. n. (E7682), (B) A. knysnaensis (W4643), (C) C. schaerfiae (W5672). Abbreviations: bd – bursa copulatrix duct, ep – epiphallus, ga – genital atrium, oc – oviduct caecum, p – penis, pr – penial retractor muscle, sod – spermoviduct, v – vagina, vd – vas deferens.
Fig. 10 in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 10. Spermatophores of Capitina, Afrorhytida and Natalina (all NMSA): (A) C. calcicola sp. n. (paratype, W5670/T2265), length 8.2 mm; (B) A. burseyae sp. n. (paratype, W5231/T2260), length 10.5 mm; (C) A. kraussi kraussi (W5803), length 20 mm; (D) N. cafra natalensis subsp. n. (paratype, E7682/T2375), length 16.3 mm; (E) N. quekettiana lucaris subsp. n. (paratype, W3305/T2559), length 26.5 mm; (F) N. wesseliana (V7668), length 32 mm. The head of the spermatophore is uppermost in all cases and the lengths given are for the spermatophore as if straightened out.
Fig. 8 in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 8. Radulae of Natalina, Afrorhytida and Capitina (all NMSA): (A) N. beyrichi (Martens, 1890) (W0591), scale bar = 1.0 mm; (B) A. kraussi (Pfeiffer, 1846) (W3351), scale bar = 500 µm; (C) C. calcicola sp. n. (paratype, W3360/T2270), scale bar = 250 µm.
Fig. 7 in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 7. Pulmonary anatomy of Natalina, Afrorhytida and Capitina (all NMSA): (A) N. cafra cafra (W4220); (B) A. knysnaensis (W5211); (C) C. schaerfiae (W5672). Abbreviations: au – auricle, kid – kidney, pn – pneumostome, pu – primary ureter, pv – pulmonary vein, rec – rectum, su – secondary ureter, uf – ureteric fold on rectum, up – ureteric pore, uv – ureteric vein, ven – ventricle.
Fig. 5 in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 5. Natalina cafra cafra (Férussac, 1821), anterior view of head showing sensory appendages. Abbreviations: asg – aperture of suprapedal gland, dg – dorsal skin grooves, e – eye, it – inferior tentacle, lp – labial palp, m – mouth, ob – optic bulb, ot – optic tentacle.
Fig. 4 in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 4. Protoconchs of Natalina, Afrorhytida, Capitina and Nata (all NMSA): (A) Natalina cafra cafra (W4225), scale bar = 5.0 mm; (B) Afrorhytida trimeni (V7904), scale bar = 2.5 mm; (C) Capitina schaerfiae (W5672), scale bar = 2.5 mm; (D) Nata sp. n. (W6029), scale bar = 0.5 mm; arrows mark protoconch/teleoconch junction.
Fig. 6 in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 6. Mantle edge anatomy of Afrorhytida, Capitina and Natalina, showing variation in left body lobe structure (all NMSA): (A) Afrorhytida knysnaensis (W5211); (B) Capitina calcicola sp. n. (W3201); (C) Natalina (Natalina) cafra natalensis subsp. n. (V8415); (D) Natalina (Tongalina) wesseliana (V7668). Abbreviations: lbl – left body lobe of mantle, pn – pneumostome, rbl – right body lobe of mantle.
Fig. 3 in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 3. Feeding in Natalina: (A–C) N. cafra natalensis, captive animals consuming: (A) Achatina immaculata, (B) Cornu aspersum and (C) Elisolimax flavescens; (D) N. beyrichi as found in leaf-litter, Mntafufu, E. Cape, with tail inserted in shell of Gittenedouardia carinifera, extracting calcium (NMSA W2970).
Fig. 2 in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 2. Diagrams illustrating methods for measuring shell dimensions and protoconch whorls: D – diameter, H – height, P – protoconch, T – teleoconch.
Fig. 1 in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 1. All compatible Bayesian consensus tree based on mixed model partitioned analysis of the combined nucleotide dataset (16S and COI = GTR + IΓ, ITS2 = GTR+I). Asterisk indicates nodal support>95 % posterior probability (PP); PP below 95 % are not shown. (From Moussalli et al. 2009)
Fig. 40. Natalina quekettiana lucaris subsp. n in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 40. Natalina quekettiana lucaris subsp. n., radula (paratype, NMSA W3305/T2559): (A) rachidian and lateral teeth, scale bar = 0.5 mm; (B) vestigial marginal teeth, scale bar = 100 µm.
Fig. 39. Natalina quekettiana lucaris subsp. n in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 39. Natalina quekettiana lucaris subsp. n. (all NMSA): (A–C) holotype (W3310/T2557), diameter 38.4 mm; (D) paratype, Ngome Forest (W3305/T2559), diameter 37.5 mm; (E) subadult paratype, Ngome Forest (W3305/T2559), diameter 34.9 mm; (F) largest paratype, Nkandla Forest (W1114/ T2562), diameter 43.0 mm.
Fig. 38 in Revision of the larger cannibal snails (Natalina s. l.) of southern Africa - Natalina s. s., Afrorhytida and Capitina (Mollusca: Gastropoda: Rhytididae)
Fig. 38. Distribution of Natalina quekettiana quekettiana (Melvill & Ponsonby, 1893) (squares), N. q. lucaris subsp. n. (triangles) and Natalina inhluzana (Melvill & Ponsonby, 1894) (circles). Symbols with a white centre indicate localities for specimens used in DNA analyses (Moussalli et al. 2009); contours at 1000 m and 1500 m.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.