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8,443 results for “gastropoda”
Figs 10-13. Clausilioides taxa from Turkey. 10 in Descriptions of new and little-known land snail taxa from Turkey, and establishment of a new genus (Gastropoda, Pulmonata: Lauriidae, Enidae and Vitrinidae)
Figs 10-13. Clausilioides taxa from Turkey. 10, Clausilioides berendinae spec. nov., holotype NMBE 544672 (H = 15.1 mm), Turkey, Vil. Artvin, 1 km W. Ardanuç. 11, Clausilioides filifer (Lindholm, 1913), NMBE 544602 (H = 9.9 mm), Turkey, Vil. Artvin, crossing Artvin/Şavşat/Demirkent, 17 km towards Yusufeli, near suspension bridge over the Çoruh Nehri, leg. Neubert, 4.v.1993. 12-13, Clausilioides palatalis spec. nov., holotype NMBE 544676 (H = 10.2 mm), Turkey, Vil. Artvin, 4.3 km NE. Narlık.
Figs 8-9. New Ljudmilena taxa from Turkey. 8 in Descriptions of new and little-known land snail taxa from Turkey, and establishment of a new genus (Gastropoda, Pulmonata: Lauriidae, Enidae and Vitrinidae)
Figs 8-9. New Ljudmilena taxa from Turkey. 8, Ljudmilena callosa spec. nov., holotype NMBE 544659 (H = 6.6 mm), Turkey, Vil. Artvin, Kaymaz, left bank Çoruh Nehri. 9, Ljudmilena mariannae spec. nov., holotype NMBE 544661 (H = 8.8 mm), Turkey, Vil. Artvin, 8 km E. Yusufeli. All photographs Bochud & Neubert, × 8.
Figs 1-3. Leiostyla taxa from Turkey. 1, Leiostyla paphlagonica paphlagonica Hausdorf 1990, holotype SMF 307492 in Descriptions of new and little-known land snail taxa from Turkey, and establishment of a new genus (Gastropoda, Pulmonata: Lauriidae, Enidae and Vitrinidae)
Figs 1-3. Leiostyla taxa from Turkey. 1, Leiostyla paphlagonica paphlagonica Hausdorf 1990, holotype SMF 307492 (4.0 mm), Turkey, Vil. Kastamonu, Kapısuyu. 2, Leiostyla paphlagonica subangulosa subspec. nov., holotype NMBE 544659 (H = 3.7 mm), Turkey, Vil. Amasya, 10.3 km NE. Amasya. 3, Leiostyla eikenboomi spec. nov., holotype NMBE 544682 (H = 3.4 mm), Turkey, Vil. Karabük, Suçatı Tüneli 9 km ESE. Yenice. All photographs Bochud & Neubert, × 15.
Fig. 4. Buliminus corpulentior E. Gittenberger & Menkhorst 2006, NMBE 544684 in Descriptions of new and little-known land snail taxa from Turkey, and establishment of a new genus (Gastropoda, Pulmonata: Lauriidae, Enidae and Vitrinidae)
Fig. 4. Buliminus corpulentior E. Gittenberger & Menkhorst 2006, NMBE 544684 (H = 33.5 mm), Turkey, Vil. Gaziantep, 1.5 km E. Yesilce. All photographs Bochud & Neubert, × 2.
Figs 5-7. Turanena taxa from Turkey. 5 in Descriptions of new and little-known land snail taxa from Turkey, and establishment of a new genus (Gastropoda, Pulmonata: Lauriidae, Enidae and Vitrinidae)
Figs 5-7. Turanena taxa from Turkey. 5, Turanena (Turanena) elegantula spec. nov., holotype NMBE 544664 (H = 9.0 mm), Turkey, Vil. Van, 4 km SE. Göründü. 6, Turanena (Turanena) zilchi E. Gittenberger & Menkhorst 1993, NMBE 546171 (H = 6.1 mm), Turkey, Vil. Hakkâri, 7 km S. Hakkâri. 7, Turanena (Turanena) andronakii salpinx subspec. nov., holotype NMBE 546173 (H = 8.1 mm), Turkey, Vil. Artvin, 1 km S. Oruçlu. All photographs Bochud & Neubert, × 8.
Figs 16-20. Multidentula and Imparietula taxa from Turkey. 16 in Descriptions of new and little-known land snail taxa from Turkey, and establishment of a new genus (Gastropoda, Pulmonata: Lauriidae, Enidae and Vitrinidae)
Figs 16-20. Multidentula and Imparietula taxa from Turkey. 16, Multidentula squalina squalina (L. Pfeiffer, 1848), NMBE 548313 (H = 7.8 mm), Turkey, Vil. Karabük, eastern part Eskipazar, leg. Hausdorf, 27.ix.1987. 17, Multidentula squalina eudoxina (Nägele, 1894), paralectotype SMF 14195a coll. Kobelt ex Nägele (H = 6.3 mm), Turkey, Vil. Tokat, Tokat. 18, Multidentula squalina acutior (Lindholm, 1922), NMBE 544678 (H = 5.7 mm), Turkey, Vil. Artvin, N. Kınalıçam (= NNW. Cağliyan). 19, Multidentula reducta spec. nov., holotype NMBE 544681 (H = 6.2 mm), Turkey, Vil. Sivas, Zara, 16 km towards Imranlı. 20, Imparietula inflexa spec. nov., holotype NMBE 544683 (H = 12,4 mm), Turkey, Vil. Giresun, 5 km N. Tamdere (= S. Yavuzkemal). All photographs Bochud & Neubert, × 8.
FIGURE 5 in World's northenmost and rarely observed Nudibranchs: three new Onchidoridid species (Gastropoda: Doridida) from Russian seas
FIGURE 5. Schemes of reproductive systems. A. Adalaria rossica sp. nov.; B. Adalaria ultima sp. nov.; C. Onchidoris expectata sp. nov. Abbreviations: a, ampulla; b, bursa copulatrix; fgm, female gland mass; fo, female opening; p, penis; pr, prostate; psh, penial sheath; r, receptaculum seminis. A–C—1 mm.
FIGURE 4 in World's northenmost and rarely observed Nudibranchs: three new Onchidoridid species (Gastropoda: Doridida) from Russian seas
FIGURE 4. Onchidoris expectata sp. nov. A–H. ZMMU Op-593, fixed holotype, 5 mm length, Kurile Ids, Matua Island; A. Dorsal view; B. Ventral view; C. Buccal pump, lateral view and central nervous system; D. Buccal pump, dorsal view; E. Dorsal view of general dissection; F. Labial cuticle (smooth), SEM; G. radular teeth, anterior and middle parts, SEM; H. radular teeth, close up of anterior view, SEM. Abbreviations: bp, buccal pump; cns, central nervous system; dg, digestive gland; e, eye; h, heart; oe, oesophagus; ph, pharynx; pm, peripheral muscle; psh, penial sheath; rh, rhinophore; rsh, radular sheath; sg, salivary gland. Scale bars: A–E—1 mm; F–H—30 µm. Photos: Tatiana Korshunova, Alexander Martynov.
FIGURE 3 in World's northenmost and rarely observed Nudibranchs: three new Onchidoridid species (Gastropoda: Doridida) from Russian seas
FIGURE 3. Adalaria ultima sp. nov. A–E. ZMMU Op-548, fixed holotype, 21 mm length, Okhotsk Sea, Sakhalinsky Gulf; A. Dorsal view; B. Ventral view; C. Buccal pump, lateral view; D. Buccal pump (dorsal view) and central nervous system; E. Dorsal view of general dissection; F, G. Paratype ZMMU Op-548, Okhotsk Sea; F. radular teeth, anterior and middle parts, SEM; G. radular teeth, close up of anterior view, SEM. Abbreviations: bp, buccal pump; cns, central nervous system; dg, digestive gland; e, eye; fgm, female gland mass; h, heart; oe, oesophagus; ph, pharynx; pm, peripheral muscle; psh, penial sheath; rh, rhinophore; rsh, radular sheath; sg, salivary gland. Scale bars: A–E—1 mm; F, G—100 µm. Photos: Tatiana Korshunova, Alexander Martynov.
FIGURE 2 in World's northenmost and rarely observed Nudibranchs: three new Onchidoridid species (Gastropoda: Doridida) from Russian seas
FIGURE 2. Adalaria rossica sp. nov. A. ZMMU Op-551, fixed holotype, 19.5 mm length, Franz Josef Land: dorsal, ventral and details of dorsal tubercles respectively; B. Living specimen (not collected), Franz Josef Land; C–H. Paratype ZMMU Op- 549; C. Buccal pump, lateral view; D. Buccal pump (dorsal view) and central nervous system; E. Dorsal view of general dissection; F. Labial cuticle (smooth), SEM; G. radular teeth, anterior and middle parts, SEM; H. radular teeth, close up of anterior view, SEM. Abbreviations: a, ampulla; bp, buccal pump; cns, central nervous system; dg, digestive gland; e, eye; fgm, female gland mass; h, heart; is, intestine; oe, oesophagus; ph, pharynx; pm, peripheral muscle; psh, penial sheath; rh, rhinophore; rsh, radular sheath; sg, salivary gland. Scale bars: A, C–E—1 mm; F—30 µm; G, H—100 µm. Photos: (A, C–H) Tatiana Korshunova, Alexander Martynov, (B) Oleg Savinkin.
FIGURE 1 in World's northenmost and rarely observed Nudibranchs: three new Onchidoridid species (Gastropoda: Doridida) from Russian seas
FIGURE 1. Map of the north-eastern part of the northern hemisphere showing localities of Adalaria rossica sp. nov. (square) near the North Pole, Adalaria ultima sp. nov. (circles) in the Sea of Japan and Okhotsk Sea, and Onchidoris expectata sp. nov. (triangles) at Kamchatka and Middle Kurile Matua island.
FIGURE 6 in World's northenmost and rarely observed Nudibranchs: three new Onchidoridid species (Gastropoda: Doridida) from Russian seas
FIGURE 6. Haplotype networks based on molecular data COI showing genetic changes occurring within Adalaria (A) and Onchidoris (B) species.
FIGURE 5 in wo new species of Margarites (Gastropoda: Margaritidae) from hydrothermal vent areas, Western Pacific
FIGURE 5. Neighbour-joining tree for Margaritidae based on available COI sequences from this study and GenBank. Numbers above branches indicate the bootstrap values.
FIGURE 4 in wo new species of Margarites (Gastropoda: Margaritidae) from hydrothermal vent areas, Western Pacific
FIGURE 4. Soft part of Margarites manusensis sp. nov. Left view of holotype. Abbreviations. -(bct) bipectinate ctenidium; (ct) cephalic tentacle; (dg) digestive gland; (el) eye lobe; (et) epipodial tentacle; (f) foot; (h) head; (k) kidney; (op) operculum; (pm) pillial margin; (sto) stomach.
FIGURE 3 in wo new species of Margarites (Gastropoda: Margaritidae) from hydrothermal vent areas, Western Pacific
FIGURE 3. Margarites manusensis sp. nov. A–D. Holotype. A. Apertural view; B. Apical view; C. Sculpture of the last adult whorl, scale bar=500 µm; D. Basal view. E. Apertural view of paratype; F–K. Radula. F. Dorsal view of radula; G. Rachidian and lateral teeth of radula, scale bar=50 µm; H. Enlargement of lateromarginal portion, showing lateromarginal plate, scale bar=50 µm; I. Enlargement of lateral teeth; J. Marginal teeth, scale bar=50 µm; K. Enlargement of marginal teeth, scale bar=10 µm. White arrows indicate the lateromarginal plate.
FIGURE 2 in wo new species of Margarites (Gastropoda: Margaritidae) from hydrothermal vent areas, Western Pacific
FIGURE 2. Soft part of Margarites similis sp. nov. Right view (A) and left view (B) of paratype, respectively. Abbreviations. (bct) bipectinate ctenidium; (ct) cephalic tentacle; (dg) digestive gland; (el) eye lobe; (et) epipodial tentacle; (f) foot; (in) intestine; (k) kidney; (nl) neck lobe; (op) operculum; (pm) pillial margin; (sto) stomach; (t) tentacle of neck lobe.
FIGURE 1 in wo new species of Margarites (Gastropoda: Margaritidae) from hydrothermal vent areas, Western Pacific
FIGURE 1. Margarites similis sp. nov. A–D. Holotype. A. Apertural view; B. Apical view; C. Sculpture of the last adult whorl; D. Basal view. E. Apertural view of paratype; F. Dorsal view of radula, arrows indicate the lateromarginal plate. G. Rachidian and lateral teeth; H. Marginal teeth; I. Enlargement of marginal tooth, scale bar=50 µm.
Figuras 16-21 in Two New Species Of Terebra (Gastropoda, Conoidea) From Colombia
Figuras 16-21. Terebra sterigmoides holotype: 16) frontal view; 17) dorsal view; 18) frontal view in SEM; 19) apical region in SEM; 20) detail of aperture, frontal-slightly oblique view; 21) detail of last whorl, dorsal view. Length = 13.7 mm.
Figuras 7-15 in Two New Species Of Terebra (Gastropoda, Conoidea) From Colombia
Figuras 7-15. Terebra colombiensis holotype and paratypes: 7-13) Holotype; 7) dorsal view; 8) frontal view; 9) frontal view in SEM; total length = 16.6 mm; 10) detail of apical region of shell, SEM; 11) detail of middle region of shell, showing sculpture; 12) detail of penultimate whorl, frontal view; 13) same, SEM, slightly oblique view; 14) paratype INV MOL 1962, frontal view, length = 15.66 mm; 15) paratype INV MOL 3427, length = 12 mm.
FIG. 18 in genus Monacha in the Western Caucasus Gastropoda: Hygromiidae)
FIG. 18. Distribution of Monacha (Monacha) cartusiana (O. F. MuÈller) y; Monacha (Metatheba) perfrequens (Hesse) _ (UTM-grid, 10 km squares).
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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
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OpenNeuro
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