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533 results for “Cephalopoda”
FIGURES 34–35. 34 in with a redescription of Sepia mestus Gray, 1849 (Cephalopoda: Sepiidae) from eastern Australia
FIGURES 34–35. 34, eastern Australia, distribution of Sepia mestus Gray, 1849 (circles). 35, lower right: distribution of Sepia filibrachia, n. sp. (trianges). Distribution near Taiwan is shown in enlargement (solid circles); star indicates the type locality.
FIGURES 29–33. Sepia filibrachia, n in with a redescription of Sepia mestus Gray, 1849 (Cephalopoda: Sepiidae) from eastern Australia
FIGURES 29–33. Sepia filibrachia, n. sp. 29, spermatophore, male 37 mm ML (ZIL), scale bar 0.25 mm (CB, cement body; EA, ejaculatory apparatus; SR, sperm reservoir); 30, spermatophore, enlargement of cement body, specimen as in 29, scale bar 0.5 mm; 31, cuttlebone, dorsal view, paratype male 49.3 mm ML (NMNS 4417002), scale bar 10 mm; 32, cuttlebone, ventral view, specimen as in 31; 33, cuttlebone ventral view, female, 46.9 mm ML (ZIL), scale bar 10 mm.
FIGURES 8–15. Sepia mestus Gray, 1849. 8 in with a redescription of Sepia mestus Gray, 1849 (Cephalopoda: Sepiidae) from eastern Australia
FIGURES 8–15. Sepia mestus Gray, 1849. 8, club, female, 66.9 mm ML (MV F56769), scale bar 5.0 mm; 9, upper beak, lateral view, male 76.5 mm ML (AM C152591), scale bar 5 mm; 10, lower beak anteriolateral view, specimen as in 9; 11, digestive tract, dorsal view, male 68.8 mm ML (AM C152604), scale bar 10 mm; 12, male reproductive tract (testis not shown), 75.6 mm ML (AM C152591), scale bar 4 mm; 13, spermatophore, cement body, male, 34.5 mm ML (MV), scale bar 0.20 mm; 14, cuttlebone, dorsal view, female 81.3 mm ML (AM C152722), scale bar 20 mm; 15, cuttlebone, ventral view, specimen as in 14.
FIGURES 1–7 in with a redescription of Sepia mestus Gray, 1849 (Cephalopoda: Sepiidae) from eastern Australia
FIGURES 1–7. Sepia mestus, Gray, 1849. 1, funnel organ, male 76.5 mm ML (AM C152591), scale bar 2 mm; 2, funnel locking and 3, mantle locking cartilage, male 76.5 mm ML (AM C152591), scale bar 3 mm; 4, sucker rim arm 2, portion of toothed half, male, 55.7 mm ML (AM C152591), scale bar 0.04 mm; 5, club, female, 80.0 mm ML (AM C152588), scale bar 3.0 mm; 6, club sucker rim, portion of toothed half, male, 55.7 mm ML (AM C152591), scale bar 0.04 mm; 7, radula, male, 75.5 mm ML (AM C152591), scale bar 0.20 mm.
FIGURES 22–28. Sepia filibrachia, n in with a redescription of Sepia mestus Gray, 1849 (Cephalopoda: Sepiidae) from eastern Australia
FIGURES 22–28. Sepia filibrachia, n. sp. 22, club, female, 46.5 mm ML (ZIL), scale bar 1.0 mm; 23, club sucker rim, portion of toothed half, male, 37 mm ML (ZIL), scale bar 0.02 mm; 24, club sucker rim portion of nontoothed half, specimen as in 23; 25, upper beak, lateral view, paratype female 54.4 mm ML (NMNS 4417004), scale bar 2 mm; 26, lower beak lateral view, specimen as in 25; 27, radula, paratype male, 49.3 mm ML (NMNS 4417002), scale bar 0.20 mm; 28, male reproductive tract (testis inset top left), paratype 49.3 mm ML (NMNS 4417002), scale bar 2 mm (AAG, appendix of accessory gland; AG, accessory gland; CC, ciliated canal; DDC, distal deferent canal; GO, genital orifice; MG, mucilaginous gland; SG, spermatophoric gland; SS, spermatophoric sac (containing spermatophores); T, testis; VD, vas deferens).
FIGURE 2. Octopus incella n in A new intertidal octopus species, Octopus incella (Cephalopoda: Octopodidae), from Okinawa, southern Japan
FIGURE 2. Octopus incella n. sp. (Paratype # 2, 31 mm ML male, NSMT – Mo. 75545). A. Digestive organ (scale bar: 5 mm), B. Upper beak, C. Lower beak (scale bar: 2.5 mm), D. Radula (scale bar: 0.1 mm). Abbreviations: AF—anal flaps; ASG—anterior salivary gland; BM—buccal mass; C—caecum; CD—crop diverticulum; CR—crop; DG—digestive gland; I—intestine; IS—ink sac; L 1 — first lateral tooth; L 2 — second lateral tooth; M—marginal tooth; MP—marginal plate; O—oesophagus; PSG—posterior salivary gland; R—rachidian tooth; S—stomach.
FIGURE 3. Octopus incella n in A new intertidal octopus species, Octopus incella (Cephalopoda: Octopodidae), from Okinawa, southern Japan
FIGURE 3. Octopus incella n. sp. (A – B: Paratype # 2, 31 mm ML male, NSMT – Mo. 75545; C: Paratype # 1, 28.2 mm ML female, NSMT – Mo. 75544; D: Paratype, 30.2 mm ML female, NSMT – Mo. 75546). A. Male reproductive tract (scale bar: 5 mm), B. Spermatophore (scale bar: 2.5 mm), C. Female reproductive tract (scale bar: 2.5 mm), D. Laid eggs (scale bar: 2.0 mm). Abbreviations: AG—accessory gland; AP—appendix; CT—cap thread; D—diverticulum; DO—distal oviduct; EA—ejaculatory apparatus; O—ovary; OG—oviducal gland; SG—spermatophoric gland; SR—sperm reservoir; SS—spermatophore storage sac; T—testis; TO—terminal organ; VD—vas deferens.
FIGURE 1 in A new intertidal octopus species, Octopus incella (Cephalopoda: Octopodidae), from Okinawa, southern Japan
FIGURE 1. Octopus incella sp. nov. (Holotype, 29.7 mm ML male, NSMT – Mo. 75543). A. Dorsal view (scale bar: 15 mm), B. Funnel organ (scale bar: 2.5 mm), C. Hectocotylized arm tip (scale bar: 1.5 mm), D. Picture of oral view with pattern of arm suckers. Abbreviations: C—calamus; L—ligula.
FIGURE 4 in A new intertidal octopus species, Octopus incella (Cephalopoda: Octopodidae), from Okinawa, southern Japan
FIGURE 4. Distribution of Octopus incella and O. oliveri. Symbols: open circle— O. incella, dark circle— O. oliveri.
FIGURE 1 in A new genus and species of sepiolid squid from the waters around Tonga in the central South Pacific (Mollusca: Cephalopoda: Sepiolidae)
FIGURE 1. Choneteuthis tongaensis gen. et sp. nov. Photographs of holotype. A: dorsal view of whole animal; B: ventral view of whole animal; C: left lateral view of whole animal; D: ventral view of arm region.
FIGURE 4 in A new genus and species of sepiolid squid from the waters around Tonga in the central South Pacific (Mollusca: Cephalopoda: Sepiolidae)
FIGURE 4. Choneteuthis tongaensis gen. et sp. nov. Paratype 2. A: Side view of upper beak. B: Side view of lower beak. C: Top view of lower beak. D. Radula.
FIGURE 3 in A new genus and species of sepiolid squid from the waters around Tonga in the central South Pacific (Mollusca: Cephalopoda: Sepiolidae)
FIGURE 3. Choneteuthis tongaensis gen. et sp. nov.(FLCart: funnel locking cartilage. MLCart: mantle locking cartilage. DFO: dorsal member of funnel organ. P: photophore.). A: Photograph of paratype 1, showing photophore, dorsal funnel organ, funnel and mantle locking cartilages. B: Photograph of paratype 2, showing funnel and funnel member of funnelmantle locking apparatus. C: Photograph of tentacular club of paratype 2. D: Photograph of holotype, showing photophore, dorsal funnel organ, mantle member of funnelmantle locking apparatus.
FIGURE 2 in A new genus and species of sepiolid squid from the waters around Tonga in the central South Pacific (Mollusca: Cephalopoda: Sepiolidae)
FIGURE 2. Choneteuthis tongaensis gen. et sp. nov.A: Mantle and head members of nuchal cartilage. Photograph of paratype 1. (HNCart: head member of nuchal cartilage. MNCart: mantle member of nuchal cartilage. B: Head member of nuchal cartilage. Photograph of paratype 2. C: Funnel organs. Photograph of paratype 2. (DFO: dorsal member of funnel organ. VFO: ventral members of funnel organ). D: Drawings to illustrate relative positions of dorsal (DFO) and ventral (VFO) members of funnel organs with the funnel cut opened along the ventral midline.
FIGURE 1 in On the identities of the molluscan names described in A Short Zoology of Ta h i t i in the Society Islands by Anthony Curtiss in 1938 (Mollusca: Cephalopoda, Gastropoda)
FIGURE 1. The title-page of A Short Zoology of Tahiti in the Society Islands by Anthony Curtiss (1938).
FIGURE 3 in A new species of pouched octopus, Cistopus Gray, 1849 (Cephalopoda: Octopodidae) from the southwest coast of India
FIGURE 3. Cistopus platinoidus sp. nov. a. digestive tract (DABFUK/MOL/CEPH/34). Abbreviations: a, anus; asg, anterior salivary gland; bm, buccal mass; c, caecum; cd, crop diverticulum; cr, crop; dg, digestive gland; i, intestine; is, ink sac; o, oesophagus; psg, posterior salivary gland; s, stomach. b. male reproductive tract (DABFUK/MOL/CEPH/36). Abbreviations: ag, accessory gland; mg, mucilaginous gland; ss, spermatophore storage sac; t, testis; to, terminal organ; vd, vas deferens. c. female reproductive tract (DABFUK/MOL/CEPH/35). Abbreviations: do, distal oviduct; o, ovary; og, oviducal gland. d. eggs (DABFUK/MOL/CEPH/35). Scale bars 1cm.
FIGURE 2 in A new species of pouched octopus, Cistopus Gray, 1849 (Cephalopoda: Octopodidae) from the southwest coast of India
FIGURE 2. Cistopus platinoidus sp. nov. a. enlarged suckers in mature male (DABFUK/MOL/CEPH/34). b. ligula (DABFUK/MOL/CEPH/33.), c-e. beaks (DABFUK/MOL/CEPH/36); c. upper beak, lateral view; d. lower beak, ventral view; e. lower beak, lateral view. f. radula (DABFUK/MOL/CEPH/36). Scale bars 1cm. All except b paratypes.
FIGURE 5. Cistopus taiwanicus. a in A new species of pouched octopus, Cistopus Gray, 1849 (Cephalopoda: Octopodidae) from the southwest coast of India
FIGURE 5. Cistopus taiwanicus. a. whole animal dorsal view (male). b. whole animal ventral view (male). Scale bars 1cm.
FIGURE 4. Cistopus indicus. a in A new species of pouched octopus, Cistopus Gray, 1849 (Cephalopoda: Octopodidae) from the southwest coast of India
FIGURE 4. Cistopus indicus. a. whole animal dorsal view (male). b. whole animal ventral view (male). (DABFUK/MOL/ CEPH/30). Scale bars 1cm.
FIGURE 1 in Octopus djinda (Cephalopoda: Octopodidae): a new member of the Octopus vulgaris group from southwest Australia
FIGURE 1. Geographic distribution of Octopus djinda, sp. nov. along the southwest Australian coast, from Shark Bay (north) to Cape Le Grand (southeast). Sampling localities are shown with white triangles: Ge, Geraldton; Ma, Mandurah; Es, Esperance. The distribution of O. tetricus is also shown along the east coast of Australia and northern New Zealand. Scale, 1,000 km.
FIGURE 5 in Octopus djinda (Cephalopoda: Octopodidae): a new member of the Octopus vulgaris group from southwest Australia
FIGURE 5. Octopus djinda, sp. nov. upper (A) and lower (B) beak. SEM image of the radula is shown under 25 times magnification (C). Scale, 10 mm (A, B), 1 mm (C).
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
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
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