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2,258 results for “Catfish”
Fig. 9 in Dorsolateral head muscles of the catfish families Nematogenyidae and Trichomycteridae (Siluriformes: Loricarioidei): comparative anatomy and phylogenetic analysis
Fig. 9. Left lateral view of head of Trichomycterus brasiliensis (Trichomycterinae), LIRP 1968 (76.4 mm SL). Core of nasal barbels removed.
Fig. 2 in Parotocinclus arandai, a new species of hypoptopomatine catfish (Siluriformes: Loricariidae) from the upper rios Jucuruçu and Buranhém, States of Bahia and Minas Gerais, Brazil
Fig. 2. Ventral view of abdominal region illustrating the lateral plates and preanal platelets in: (a) Parotocinclus arandai, MNRJ 28297 (37.1 mm) and (b) Parotocinclus bahiensis, MBML 2124 (29.6 mm). Scale bar 1 = mm.
Fig. 10 in Three new species of the armored catfish genus Loricaria (Siluriformes: Loricariidae) from river channels of the Amazon basin
Fig. 10. Bivariate scatterplot and linear regression lines showing relationship between basicaudal plate length and head length in Loricaria lundbergi (R2 = 0.929, P <0.0005) and L. parnahybae (R2 = 0.865, P <0.0001).
Fig. 5 in Three new species of the armored catfish genus Loricaria (Siluriformes: Loricariidae) from river channels of the Amazon basin
Fig. 5. Relationship between minimum orbital diameter (as % of HL) and average capture depth for specimens of Loricaria pumila (R2 = 0.692, P <0.05) and L. spinulifera (R2 = 0.515, P <0.05).
Fig. 7. Loricaria pumila. a. paratype, ANSP 178689 in Three new species of the armored catfish genus Loricaria (Siluriformes: Loricariidae) from river channels of the Amazon basin
Fig. 7. Loricaria pumila. a. paratype, ANSP 178689 (81.0 mm SL), rio Tocantins (Amazonas dr.), 11.3 km downsteam of Curucambaba, 24.8 km upstream from Naiuata, Pará, Brazil; b. holotype, INPA 28852 [ex. ANSP 178685] (74.6 mm SL), rio Pará (Amazonas dr.), 15.5 km downstream of Curralinho, 9.4 km upstream from Paquetá, Pará, Brazil.
Fig. 4 in Trichomycterus igobi, a new catfish species from the rio Iguaçu drainage: the largest head in Trichomycteridae (Siluriformes: Trichomycteridae)
Fig. 4. Branchial skeleton of Trichomycterus igobi, MPEG 13354, paratype. Ventral view. Dorsal elements of gill arches and gill rakers not shown. Branchial cartilaginous structures not stained in this specimen. Abreviations: BB2-3, basibranchials 2 and 3; CB 1-5, ceratobranchials 1 to 5; HB1- 3, hypobranchials 1 to 3. Arrow indicates posteroventral margin of third ceratobranchial.
Fig. 2 in Trichomycterus igobi, a new catfish species from the rio Iguaçu drainage: the largest head in Trichomycteridae (Siluriformes: Trichomycteridae)
Fig. 2. Head of Trichomycterus igobi, MPEG 13352, holotype, 90.1 mm SL: A) Dorsal view; B) Lateral view; C) Ventral view. Scale bar = 1 cm.
Fig. 1 in Hypostomus chrysostiktos, a new species of armored catfish (Siluriformes: Loricariidae) from rio Paraguaçu, Bahia State, Brazil
Fig. 1. Dorsal, lateral, and ventral views of Hypostomus chrysostiktos, MZUSP 88157, holotype, 222.4 mm SL.
Fig. 48 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study
Fig. 48. Denticetopsis macilenta, holotype of Hemicetopsis macilentus, FMNH 53260, 44 mm SL; Guyana, creek below Potaro Landing (5°23'N, 59°08'W).
Fig. 47 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study
Fig. 47. Denticetopsis iwokrama, new species, holotype, ANSP 177215, 43 mm SL; Guyana, Essequibo, Siparuni River at Tumble Down Creek, Essequibo River basin (4°48'39"N, 58°51'11"W).
Fig. 43 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study
Fig. 43. Cetopsis starnesi, new species, holotype, mature male, USNM 314309, 77 mm SL; Bolivia, Tarija, Argentinean-Bolivian border, río Bermejo, 4-5 km south of Pueblo Salado, approximately 30 air km south of Bermejo (22°27'S, 64°32'W).
Fig. 20 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study
Fig. 20. Cetopsis fimbriata, new species, holotype, mature male, USNM 305348, 83 mm SL; Colombia, Choco, Creek of upper río Nercua, large tributary of río Truando (approximately 7°01'N, 77°30'W).
Fig. 5. Cetopsidium morenoi, INHS 34506, 20.5 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study
Fig. 5. Cetopsidium morenoi, INHS 34506, 20.5 mm SL; Venezuela, Guarico, río San Bartolo (8o03'N, 66o42'W).
Fig. 8 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study
Fig. 8. Cetopsidium pemon, new species, holotype, mature male, MCNG 19475, 25 mm SL; Venezuela, Bolivar, río Caroni at mouth of río Claro (7°54'45"N, 63°02'35"W).
Fig. 9 in The Neotropical whale catfishes (Siluriformes: Cetopsidae: Cetopsinae), a revisionary study
Fig. 9. Cetopsidium pemon, new species, mature male, AMNH 91375, 41 mm SL; Venezuela, Amazonas, río Mavaca.
Fig. 2 in Cruciglanis, a new genus of Pseudopimelodid catfish (Ostariophysi: Siluriformes) with description of a new species from the Colombian Pacific coast
Fig. 2. Branchial skeleton of Cruciglanis pacifici, paratype. IMCN 2356 (79 mm SL) in dorsal view. Scale bar: 2 mm.
Fig. 7 in Microglanis pataxo, a new catfish from southern Bahia coastal rivers, northeastern Brazil (Siluriformes: Pseudopimelodidae)
Fig. 7. Branchial skeleton of Microglanis pataxo, MNRJ 28398, paratype. Dorsal view. Abbreviations: bb2-3, basibrachial 2 plus 3; bb4, basibrachial 4; cb1 to cb5, ceratobranchials 1 to 5; dp, dentigerous plate; eb1 to eb4, epibranchials 1 to 4; hb1 to hb4, hypobranchials 1 to 4; pb2 to pb4, pharyngobranchials 2 to 4. Scale bar, 1 mm.
Fig. 7 in Cruciglanis, a new genus of Pseudopimelodid catfish (Ostariophysi: Siluriformes) with description of a new species from the Colombian Pacific coast
Fig. 7. Geographic distribution of Cruciglanis pacifici. Type locality (star); additional collection localities (dots).
Fig. 2 in Microglanis pataxo, a new catfish from southern Bahia coastal rivers, northeastern Brazil (Siluriformes: Pseudopimelodidae)
Fig. 2. Left pectoral-fin spine of Microglanis pataxo, MNRJ 28398, paratype. Dorsal view. Scale bar, 1 mm.
Fig. 9. a in Microglanis pataxo, a new catfish from southern Bahia coastal rivers, northeastern Brazil (Siluriformes: Pseudopimelodidae)
Fig. 9. a. Drainage map of eastern Brazil between rio São Francisco and rio Paraíba do Sul illustrating the distribution of the Microglanis species in the area. Dotted line indicates the study area. Symbols may represent more than one locality. b. Detail of collecting localities of Microglanis pataxo in the study area, between the rio Mucuri and rio Jequitinhonha.
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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)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
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.