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1,088 results for “Bivalves”
Fig.9 - MSNM i28038. Dicerocardium ragazzonii Stoppani 1860-1865 in The Stoppani Collection of Large Bivalves (Bivalvia, Megalodontida) from the Upper Triassic of Lombardy, Italy
Fig.9 - MSNM i28038. Dicerocardium ragazzonii Stoppani 1860-1865. Plaster reconstruction of a right valve, not illustrated by Stop-Stop-pani. x 0.42 ca.
Fig.8 - MSNM i28039. Dicerocardium ragazzonii Stoppani 1860-65 in The Stoppani Collection of Large Bivalves (Bivalvia, Megalodontida) from the Upper Triassic of Lombardy, Italy
Fig.8 - MSNM i28039. Dicerocardium ragazzonii Stoppani 1860-65. Plaster reconstruction of an internal mould, similar to the form illustrated by Stoppani at Tav. 55. A) anterior view. B) posterior view. x 0.57 ca.
Fig.5 - MSNM i28035. Dicerocardium curionii Stoppani 1860-65 in The Stoppani Collection of Large Bivalves (Bivalvia, Megalodontida) from the Upper Triassic of Lombardy, Italy
Fig.5 - MSNM i28035. Dicerocardium curionii Stoppani 1860-65; plaster cast of a specimen from Stoppani collection. A) anterior view. B) lateral view. C) posterior view. Stoppani, 1860-65, Tav. 51, fig. 1-3. x 0.43 ca.
Fig.2 - MSNM i28032. Conchodon infraliasicus Stoppani, 1860-65 in The Stoppani Collection of Large Bivalves (Bivalvia, Megalodontida) from the Upper Triassic of Lombardy, Italy
Fig.2 - MSNM i28032. Conchodon infraliasicus Stoppani, 1860-65. Plaster cast of the type; the original specimen is lost. Stoppani, 1860-65, Tav. 38, figg. 3-5. x 0.54 ca.
Fig.4 - MSNM i28034 a,b in The Stoppani Collection of Large Bivalves (Bivalvia, Megalodontida) from the Upper Triassic of Lombardy, Italy
Fig.4 - MSNM i28034 a,b. Plaster reconstruction of the shell of Dicerocardium jani Stoppani 1860-65, as in Stoppani, 1860-65, Tavv. 41-42. A) anterior view. B) posterior view. x 0.28 ca.
Fig.1 - MSNM i28031 in The Stoppani Collection of Large Bivalves (Bivalvia, Megalodontida) from the Upper Triassic of Lombardy, Italy
Fig.1 - MSNM i28031. Original fragment of left valve of Dicerocardium jani Stoppani, 1860-65. Stoppani 1860-65, Tav. 46, fig. 3. x 1 ca.
Fig.11 - MSNM i28042. Megalodon guembelii Stoppani, 1860-65 in The Stoppani Collection of Large Bivalves (Bivalvia, Megalodontida) from the Upper Triassic of Lombardy, Italy
Fig.11 - MSNM i28042. Megalodon guembelii Stoppani, 1860-65. Plaster cast of a specimen from Songavazzo (Bergamo) illustrated by Stoppani, Tav. 56, figg. 1-2. x 1.26 ca.
Fig.7 - MSNM i28042. Dicerocardium ragazzonii Stoppani, 1860-65 in The Stoppani Collection of Large Bivalves (Bivalvia, Megalodontida) from the Upper Triassic of Lombardy, Italy
Fig.7 - MSNM i28042. Dicerocardium ragazzonii Stoppani, 1860-65. Plaster reconstruction of an internal mould. x 0.74 ca.
Fig.6 - MSNM i28036 a,b. Dicerocardium curionii Stoppani, 1860-65 in The Stoppani Collection of Large Bivalves (Bivalvia, Megalodontida) from the Upper Triassic of Lombardy, Italy
Fig.6 - MSNM i28036 a,b. Dicerocardium curionii Stoppani, 1860-65. Reconstruction of A) right valve and B) left valve. Stoppani, 1860-65. Tav. 52. x 0.5 ca.
Fig. 6 in New Species Of The Lower Cretaceous Genus Matheronia Munier-Chalmas (Bivalve Hippuritida) In Romania
Fig. 6. Matheronia carinata sp. nov. from Valea Minişului. a. Transverse section showing the myophoral organisation (specimen IB 5443-1, holotype), specimen partly damaged, almost shell free. b. ibidem, reconstitution. c. ibidem, ventral view of the LV showing the acute ventral carina (ca). d. External view of RV with concentric growth lines (specimen IB 5443-3). e. Anterior view of a LV showing the acute carina (ca) slightly overriding the anterior shell side (specimen IB 5443-2). Scale bar 10 mm.
Fig. 8 in New Species Of The Lower Cretaceous Genus Matheronia Munier-Chalmas (Bivalve Hippuritida) In Romania
Fig. 8. Bivariate scatter plot of Dap versus Ddv of the new Romanian species of Matheronia, showing shell size increase through time.
Fig. 5 in New Species Of The Lower Cretaceous Genus Matheronia Munier-Chalmas (Bivalve Hippuritida) In Romania
Fig. 5. Matheronia nerae sp. nov. a to d, Nera valley. a, b. Antero-posterior transverse sections of bivalve specimens showing the transverse outline and the myophoral organisation of RV (specimen IB 5417A), holotype, conjoined sections. Arrows point to the convexity and concavity of the RV facing the myophores. c. external view of RV (specimen IB 5417C). d. transverse section of a LV showing the antero-posterior shell asymmetry (specimen IB 5417B). e. section of a LV showing the ventral double keel and antero-posterior shell asymmetry (specimen IB 5360, from Valea Măgurii quarry, Dobresti). Scale bar 10 mm.
Fig. 4 in New Species Of The Lower Cretaceous Genus Matheronia Munier-Chalmas (Bivalve Hippuritida) In Romania
Fig. 4. Matheronia dacica sp. nov. Antero-posterior transverse sections of bivalve specimens showing the transverse outline and focusing on the myophoral organisation of RV. a. holotype, specimen IB 5391, from Caraşova Valley. b. ibidem, specimen IB 5398 from Beiului Valley. Scale bar 10 mm.
Fig. 2 in New Species Of The Lower Cretaceous Genus Matheronia Munier-Chalmas (Bivalve Hippuritida) In Romania
Fig. 2. Stratigraphic logs of Lower Cretaceous successions with position of Matheronia bearing beds. a. Nera valley area (Reşiţa-Moldova Nouă zone). b. Cornet and north Dobreşti areas (Pădurea Craiului).
Fig. 7 in New Species Of The Lower Cretaceous Genus Matheronia Munier-Chalmas (Bivalve Hippuritida) In Romania
Fig. 7. Matheronia silvaeregis sp. nov. Valea Maguri. a, b. Transverse antero-posterior serial sections (specimen IB 5353C- A, B) showing the RV myophores, the strong antero-posterior LV asymmetry, the compact thick lamellar anterior side and convex outside RV. Notice on section b the reduction of the pmc. Scale bar 10 mm.
Fig. 3 in New Species Of The Lower Cretaceous Genus Matheronia Munier-Chalmas (Bivalve Hippuritida) In Romania
Fig. 3. Illustration of classical Matheronia species from the Barremian type locality of Orgon (SE France). Matheronia munieri Paquier. a. posterior view of a bivalve specimen showing the LV lamellar habit and flat RV (sample DG 110). b. internal view showing the myocardinal apparatus of the RV (sample DG 113); c. same specimen showing the uncoiled RV. d. Matheronia aptiensis Matheron, transverse antero-posterior section showing the myophores (Urgonia Museum collections). Specimens a to c, reference DG (Urgonia Museum), have been cleaned and prepared by Dominique Gesbert. Scale bar 10 mm.
Fig. 1a in New Species Of The Lower Cretaceous Genus Matheronia Munier-Chalmas (Bivalve Hippuritida) In Romania
Fig. 1a. Geographic distribution of Lower Cretaceous rudist bearing localities in Romania, with location of Matheronia beds. b. Geological map of the Nera valley area (Reşiţa-Moldova Nouă zone). c. Geological map of the Cornet area (Pădurea Craiului). d. Geological map of the area north of Dobreşti (Pădurea Craiului).
FIGURE 38 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)
FIGURE 38 Tympanicheles pectinis (Kemp, 1925), RMNH.CRUS.D.26972, male, pocl. 3.9 mm. A) habitus, lateral view; B) anterior appendages, dorsal view; C) idem, lateral view; D) rostrum, lateral view; E) telson, dorsal view; F) left first pereiopod chela, lateral view; G) right second pereiopod, ventral view; H) idem, chela, medial view; I) right third pereiopod dactylus, lateral view. Scale A, G = 4 mm; B, C = 2 mm; D-F, H = 1 mm; I = 0.1 mm. Downloaded from Brill.com 06/24/2024 12:38:05AM via Open Access. This is an open access article distributed under the terms ARTWORK BY C.H.J.M. FRANSEN of the CC-BY 4.0 license. https://creativecommons.org/licenses/by/4.0/
FIGURE 36 A, B in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)
FIGURE 36 A, B) Tympanicheles ornatus (Holthuis, 1952), RMNH.CRUS.D.42794, from Atrina vexillum (Born, 1778); C, D) Tympanicheles pectinis (Kemp, 1925), RMNH.CRUS.D.58094, Vanuatu, stn LD25, host unknown. PHOTOS BY C.H.J.M FRANSEN (A, B) AND TIN-YAM CHAN (C, D)
FIGURE 37 in Polka-dotted treasures: Revising a clade of ascidian- and bivalve-associated shrimps (Caridea: Palaemonidae)
FIGURE 37 Tympanicheles ornatus (Holthuis, 1952). A-C, F-H) RMNH.CRUS.D.41497, ovigerous female, pocl. 6.4 mm; D) RMNH.CRUS.D.41491, ovigerous female, pocl. 8.7 mm; E) idem, pocl. 8.8 mm. A) habitus, lateral view; B) anterior appendagees, dorsal view; C) anterior appendages, lateral view; D, E) rostrum, lateral view; F) telson, dorsal view; G) right second pereiopod chela, medial view; H)right third pereiopod dactylus, medial view. Scale A = 4 mm; B, C = 2 mm; D, E, G = 1 mm; H = 0.1 mm. ARTWORK BY C.H.J.M. FRANSEN
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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.