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56 results for “Megaspiridae”
Figures 29–31 in A new species of Megaspira (Stylommatophora: Megaspiridae) from Ilha Grande, Southeast Brazil
Figures 29–31. Megaspira adenticulata sp. nov.: detail of proximal, median and distal portions of pallial system. (A) Anus, (MB) Mantle border, (Ki) kidney, (MV) Mantle vessels, (Pe) Pericardium, (PV) Pulmonar vein, (Pn) Pneumostome, (R) Rectum, (Ur) Ureter). Scale bars: 20–24 = 1 mm.
Figures 5–12 in A new species of Megaspira (Stylommatophora: Megaspiridae) from Ilha Grande, Southeast Brazil
Figures 5–12. Shell of Megaspira species: (5, 6) lectotype of Megaspira pilsbryi (ANSP 25041) apertural and dorsal views of the shell: (7–9) lectotype of Megaspira iheringi (ANSP 100532) apertural, dorsal views of the shell and detail of inner collumelar lamellae; (10–12) lectotype of Megaspira elatior robusta (ANSP 71925) apertural, dorsal views of the shell and detail of inner collumelar lamellae. Scale bars: 5 mm.
Figures 19–28 in A new species of Megaspira (Stylommatophora: Megaspiridae) from Ilha Grande, Southeast Brazil
Figures 19–28. Megaspira adenticulata sp. nov.: (19–21) shell of young specimen in SEM showing the absence of apertural lamellae and detail of the microsculpture of the teleoconch: (22–24) detail of microsculptura of columela in SEM showing small papillae on the entire surface; (25) jaw; (26–28) detail of radula showing the rachidian, lateral and marginal tooth. Scale bars: 19, 20, 22 = 1 mm; 21, 24 = 200 µm; 24, 26, 28 = 20 µm; 25 = 100 µm; 27 = 10 µm.
Figures 13–18 in A new species of Megaspira (Stylommatophora: Megaspiridae) from Ilha Grande, Southeast Brazil
Figures 13–18. Living specimen of Megaspira adenticulata sp. nov. and shell morphology in different views: (13, 14) specimen showing the pigmentation of the cephalopedal mass; (15–18) apertural, dorsal and lateral views of the shell. Scale bars: 1 mm. Photos: Regiana Salgado de Mello.
Figures 2–4 in A new species of Megaspira (Stylommatophora: Megaspiridae) from Ilha Grande, Southeast Brazil
Figures 2–4. Shell measurements of Megaspira adenticulata sp. nov.: (2) linear measurements taken from specimens; (3) apical view showing the partial angle of the first two whorls that part of the protoconch; (4) angular measurements taken from specimens: maximum angle in red, spiral angle in blue, growth angle in green, columellar angle in pink, suture angle in orange. (h) Height, (sh) spire height, (ah) aperture height, (al) aperture width, (D) major diameter.
Figure 1 in A new species of Megaspira (Stylommatophora: Megaspiridae) from Ilha Grande, Southeast Brazil
Figure 1. Map of the Ilha Grande showing the site (the Jararaca trail in red circle) where the material of Megaspira adenticulata sp. nov. was collected.
Figures 32–35 in A new species of Megaspira (Stylommatophora: Megaspiridae) from Ilha Grande, Southeast Brazil
Figures 32–35. General view of reproductive system dissected out of Megaspira adenticulata sp. nov.: (32, 34) dorsal and ventral views of reproductive; (33) detail of ovotestis; (35) detail of distal portion of reproductive system showing the genital atrium and genital diverticle. (Ov) Ovoteste, (HD) Hermaphrodite Duct), (AG) Albumen gland, (BC) Bursa copulatrix, (BD) Bursa duct, (DV) Deferens vas, (Ep) epiphallus, (Ph) proximal phallum, (GA) Genital atrium, (Fl) Flagellum, (Ov) Ovotestis, (Pr) Prostate, (U: uterus), (BD) Bursa duct, (GD) Genital diverticle, (Ph) Proximal phallum, (GA) Genital atrium, (U) Ureter). Scale bars: 32–35 = 1 mm.
Figure 9 from: Breure ASH, Ablett JD (2015) Annotated type catalogue of the Megaspiridae, Orthalicidae, and Simpulopsidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London. ZooKeys 470: 17-143. https://doi.org/10.3897/zookeys.470.8548
Figure 9 - i–ii Corona pfeifferi gracilis E.A. Smith, 1902, holotype NHMUK 1902.5.27.4 (H = 67.3) iii ?Naesiotus dejectus (Fulton, 1907), lectotype NHMUK 1907.5.3.163 (H = 29.2) iv–vi Liguus murreus (Reeve, 1849), syntype NHMUK 1975482 (H = 38.6).
Figure 8 from: Breure ASH, Ablett JD (2015) Annotated type catalogue of the Megaspiridae, Orthalicidae, and Simpulopsidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London. ZooKeys 470: 17-143. https://doi.org/10.3897/zookeys.470.8548
Figure 8 - Kara species. i–ii Kara thompsonii (Pfeiffer, 1848), lectotype NHMUK 1975464 (H = 71.0) iii–iv Kara indentatus (da Costa, 1901), lectotype NHMUK 1907.11.21.115 (H = 44.0) v–vi Kara yanamensis (Morelet, 1863), paralectotype NHMUK 1893.2.4.167 (H = 48.6).
Figure L19 from: Breure ASH, Ablett JD (2015) Annotated type catalogue of the Megaspiridae, Orthalicidae, and Simpulopsidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London. ZooKeys 470: 17-143. https://doi.org/10.3897/zookeys.470.8548
Figure L19 - i Simpulosis vincentina E.A. Smith, 1895 ii Bulimus yatesi Pfeiffer, 1855 iii Drymaeus (Leiostracus) onager var. subtuszonata Pilsbry, 1899.
Figure L1 from: Breure ASH, Ablett JD (2015) Annotated type catalogue of the Megaspiridae, Orthalicidae, and Simpulopsidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London. ZooKeys 470: 17-143. https://doi.org/10.3897/zookeys.470.8548
Figure L1 - i Bulimus achilles Pfeiffer, 1853 ii Simpulopsis aenea Pfeiffer, 1861 iii Bulimus alutaceus Reeve, 1849 iv Porphyrobaphe approximata Fulton, 1896.
Figure 29 from: Breure ASH, Ablett JD (2015) Annotated type catalogue of the Megaspiridae, Orthalicidae, and Simpulopsidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London. ZooKeys 470: 17-143. https://doi.org/10.3897/zookeys.470.8548
Figure 29 - i–ii Simpulopsis (Simpulopsis) vincentina E.A. Smith, 1895, holotype NHMUK 1895.6.17.458 (H = 11.4) iii–iv Thaumastus requieni (Pfeiffer, 1853), lectotype NHMUK 1975301 (H = 62.0).
Figure 28 from: Breure ASH, Ablett JD (2015) Annotated type catalogue of the Megaspiridae, Orthalicidae, and Simpulopsidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London. ZooKeys 470: 17-143. https://doi.org/10.3897/zookeys.470.8548
Figure 28 - Simpulopsis species. i–iii Simpulopsis (Eudioptus) citrinovitrea (Moricand, 1836), syntype of Bulimus marmatensis Pfeiffer, 1855 NHMUK 1975330 (H = 15.0) iv–vi Simpulopsis (Eudioptus) ephippium Ancey (1904), paralectotype NHMUK 1905.12.30.12 (H = 20.5).
Figure 7 from: Breure ASH, Ablett JD (2015) Annotated type catalogue of the Megaspiridae, Orthalicidae, and Simpulopsidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London. ZooKeys 470: 17-143. https://doi.org/10.3897/zookeys.470.8548
Figure 7 - Clathrorthalicus species. i–ii Clathrorthalicus magnificus (Pfeiffer, 1848), syntype NHMUK 20100508 (H = 46.6) iii–v Clathrorthalicus phoebus (Pfeiffer, 1863), lectotype NHMUK 1975143 (H = 30.5) vi–vii Clathrorthalicus victor (Pfeiffer, 1854), lectotype NHMUK 1975242 (H = 64.0).
Figure L11 from: Breure ASH, Ablett JD (2015) Annotated type catalogue of the Megaspiridae, Orthalicidae, and Simpulopsidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London. ZooKeys 470: 17-143. https://doi.org/10.3897/zookeys.470.8548
Figure L11 - i Bulimus jeffreysi Pfeiffer, 1852 ii Bulimus kelletti Reeve, 1850 iii Bulimus loxostomus Pfeiffer, 1853 iv Achatina magnifica Pfeiffer, 1848.
Figure L15 from: Breure ASH, Ablett JD (2015) Annotated type catalogue of the Megaspiridae, Orthalicidae, and Simpulopsidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London. ZooKeys 470: 17-143. https://doi.org/10.3897/zookeys.470.8548
Figure L15 - i Bulinus opalinus Sowerby I, 1833 ii Bulimus ovulum Reeve, 1849 iii Helix phlogera d'Orbigny, 1835 iv Bulimus phoebus Pfeiffer, 1863 v Helix progastor d'Orbigny, 1835.
Figure L7 from: Breure ASH, Ablett JD (2015) Annotated type catalogue of the Megaspiridae, Orthalicidae, and Simpulopsidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London. ZooKeys 470: 17-143. https://doi.org/10.3897/zookeys.470.8548
Figure L7 - i Bulimus foveolatus Reeve, 1849 ii Corona pfeifferi gracilis E.A. Smith, 1902 iii Bulimus fraseri Pfeiffer, 1858 iv Bulimus gloriosus Pfeiffer, 1862.
Figure L10 from: Breure ASH, Ablett JD (2015) Annotated type catalogue of the Megaspiridae, Orthalicidae, and Simpulopsidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London. ZooKeys 470: 17-143. https://doi.org/10.3897/zookeys.470.8548
Figure L10 - i Bulimus integer Pfeiffer, 1855 ii Bulimus iris Pfeiffer, 1853 iii Bulimus irroratus Reeve, 1849.
Figure 24 from: Breure ASH, Ablett JD (2015) Annotated type catalogue of the Megaspiridae, Orthalicidae, and Simpulopsidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London. ZooKeys 470: 17-143. https://doi.org/10.3897/zookeys.470.8548
Figure 24 - Simpulopsis species. i–ii Simpulopsis (Simpulopsis) corrugata Guppy, 1866, syntype NHMUK 1866.1.3.7 (H = 9.27) iii–vi Simpulopsis (Simpulopsis) cumingi Pfeiffer, 1861, lectotype NHMUK 1975486 (H = 14.1).
Figure 22 from: Breure ASH, Ablett JD (2015) Annotated type catalogue of the Megaspiridae, Orthalicidae, and Simpulopsidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London. ZooKeys 470: 17-143. https://doi.org/10.3897/zookeys.470.8548
Figure 22 - Leiostracus species. i–iii Leiostracus obliquus (Reeve, 1849), lectotype NHMUK 1975493 (H = 22.7) iv–v Leiostracus perlucidus (Spix, 1827), probable syntype of Bulinus opalinus Sowerby I, 1833 NHMUK 1975442 (H 27.8) vi–viii Leiostracus sarcochilus (Pfeiffer, 1857), lectotype NHMUK 1975398 (H = 24.7).
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