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2,258 results for “Catfish”
Figs 10, 11 in An emendation of the generic diagnosis of the monotypic Glanitaenia (Cestoda: Proteocephalidae), with notes on the geographical distribution of G. osculata, a parasite of invasive wels catfish
Figs 10, 11. Glanitaenia osculata from Silurus glanis, Switzerland. (10) Pregravid proglottid, ventral view (MHNG-PLAT-84710). Note the shape of the ramified lateral diverticula of the uterus. (11) Cross section of a pregravid proglottid at the level of the preporal region. Abbreviations: cc: chromophilic cells; do: dorsal osmoregulatory canal; lm: internal longitudinal musculature; mg: Mehlis' glands; ov: ovary; st: subtegumental muscle fibres; su: subtegumental cells; te: testes; tg: tegument; ud: uterine diverticula; us: uterine stem; vi: vitelline follicles; vo: ventral osmoregulatory canal.
Figs 1-9. Glanitaenia osculata from Silurus glanis, Switzerland. 1-7 in An emendation of the generic diagnosis of the monotypic Glanitaenia (Cestoda: Proteocephalidae), with notes on the geographical distribution of G. osculata, a parasite of invasive wels catfish
Figs 1-9. Glanitaenia osculata from Silurus glanis, Switzerland. 1-7. Scanning electron micrographs (INVE-PLAT-91260). (1) Scolex, dorsoventral view. (2) Scolex, apical view. (3) Scolex, lateral view. (4) Acicular filitriches on the apex of the scolex. (5) Papilliform filitriches on the internal surface of suckers. (6) Capilliform filitriches between the suckers. (7) Gladiate spinitriches on the external surface of the proliferation zone (neck). (8, 9.) Photomicrographs of longitudinal sections of the scolex (INVE-PLAT-91260). (8) Detail of the apical part of the scolex showing an apical sucker. (9) Detail of the dense network of osmoregulatory canals in the posterior part of the scolex and the anterior part of the neck (proliferation zone).
FIGURE 5 in Ituglanis compactus, a new species of catfish (Siluriformes: Trichomycteridae) from the rio Jari drainage, lower Amazon, Brazil
FIGURE 5. Left side view of the caudal skeleton. a) Ituglanis compactus, INPA 13006, 22.4 mm SL; b) Ituglanis gracilior, MCP 36241, 42.4 mm SL; c) Ituglanis macunaima, MZUSP 103799, 46.3 mm SL; d) Ituglanis proops, MZUSP 60255, 55.6 mm SL. NPU1, neural arch of the preural centrum 1; PU1+U1, compound centrum formed from preural 1 and ural centrum 1; PU2, preural centrum 2; HE, hemal spine; NE, neural spine; NSPU1, neural spine of the preural centrum 1; H3, hypural 3; H4+H5, hypurals 4 and 5 fused; H3+H4+H5, hypurals 3, 4 and 5 fused; PH+H1+H2, parhypural and hypurals 1 and 2 fused; UN, uroneural. Scale bar = 1 mm.
FIGURE 3 in Ituglanis compactus, a new species of catfish (Siluriformes: Trichomycteridae) from the rio Jari drainage, lower Amazon, Brazil
FIGURE 3. Dorsal view of skull and Weberian apparatus of Ituglanis compactus, paratype, INPA 13006, 22.4 mm SL. AOR, antorbital; APA, autopalatine; EPO, epioccipital; FRO, frontal; i1–11, infraorbital sensory pores 1 to 11; laf, ramus lateralis acessorius facialis foramen; LET, lateral ethmoid; MAX, maxila; MET, mesethmoid; PMX, premaxila; po1–2, postotic sensory pores 1 to 2; PSC, "posttemporosupracleithrum"; PSO, parieto-supraoccipital; PTE, pterotic; SOR, supraorbital tendon-bone; s1–6, supraorbital sensory pores 1 to 6; SPH+POT+PSF, sphenotic+prootic+pterosphenoid; WEB, Weberian apparatus. Left laterosensory canals and pores do not view. Scale bar = 1 mm.
FIGURE 1. Ituglanis compactus, INPA 13006 in Ituglanis compactus, a new species of catfish (Siluriformes: Trichomycteridae) from the rio Jari drainage, lower Amazon, Brazil
FIGURE 1. Ituglanis compactus, INPA 13006, holotype, 25.6 mm SL, lateral view of left side; Brazil, Amapá, Laranjal do Jari, rio Iratapuru, tributary of the rio Jari.
FIGURE 4 in Ituglanis compactus, a new species of catfish (Siluriformes: Trichomycteridae) from the rio Jari drainage, lower Amazon, Brazil
FIGURE 4. Left view of the suspensorial and opercular series of Ituglanis compactus, paratype, INPA 13006, 22.4 mm SL. HYO, hyomandibula; IOP, interopercle; MPT, metapterygoid; OPE, opercle; POP, preopercle; QUA, quadrate. Scale bar = 0.5 mm.
FIGURE 6 in Ituglanis compactus, a new species of catfish (Siluriformes: Trichomycteridae) from the rio Jari drainage, lower Amazon, Brazil
FIGURE 6. Geographic distribution of Ituglanis compactus, indicating type locality (yellow circle) in the rio Iratapuru, a tributary of the rio Jari, Amapá, Brazil.
FIGURE 2. Ituglanis compactus, INPA 13006 in Ituglanis compactus, a new species of catfish (Siluriformes: Trichomycteridae) from the rio Jari drainage, lower Amazon, Brazil
FIGURE 2. Ituglanis compactus, INPA 13006, holotype; lateral view of left side of head. Scale bar = 2 mm.
FIGURE 35. Pelvic girdle, dorsal view. A in Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae)
FIGURE 35. Pelvic girdle, dorsal view. A, Hypostomus commersoni, MCP 18258. B, Astroblepus longiceps, MZUSP 27842. C, Hemipsilichthys gobio, MCP 19780. D, Isbrueckerichthys alipionis, MCP 19607. E, Neoplecostomus paranensis, MCP 14423. F, Ixinandria steinbachi, MCP 41303. G, Kronichthys subteres, MZUSP 58559. H, Eurycheilichthys pantherinus, MCP 35042. Scale bar 5 mm.
FIGURE 37 in Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae)
FIGURE 37. Unbranched ray of pelvic fin, anterior portion, ventral view, right side. A, Hemipsilichthys gobio, MCP 19780. B, Kronichthys lacerta, MCP 21664. Scale bar 2 mm.
FIGURE 33 in Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae)
FIGURE 33. Pectoral girdle, ventral view, right side. A, Hemipsilichthys gobio, MCP 19780. B, Hirtella carinata, MCP 45770. C, Euryochus thysanos, MCP 27701. D, Otocinclus flexilis, MCP 17414. Scale bar 2 mm.
FIGURE 32. Pectoral girdle, vental view. A in Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae)
FIGURE 32. Pectoral girdle, vental view. A, Delturus carinotus, MCP 49172. B, Hirtella carinata, MCP 45770. C, Euryochus thysanos, MCP 27701. D, Rineloricaria strigilata, MCP 19643. E, Parotocinclus prata, NUP 7403. F, Otocinclus flexilis, MCP 17414. Scale bar 2 mm.
FIGURE 41 in Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae)
FIGURE 41. Euryochus thysanos, holotype, MCP 50000, male, 104.2 mm SL, córrego Limoeiro near Praça Oito, Itarana, Espiríto Santo State, Brazil.
FIGURE 31 in Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae)
FIGURE 31. Anterior dorsal-fin skeleton, dorsal view. A, Euryochus thysanos, MCP 27701. B, Neoplecostomus ribeirensis, MCP 28274. C, Pareiorhaphis vestigipinnis, MCP 14345. D, Parotocinclus maculicauda, MCP 31591. Scale bar 1 mm.
FIGURE 29 in Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae)
FIGURE 29. Caudal vertebrae above anal fin, lateral view, right side. A, Pareiorhaphis hystrix, MCP 14348. B, Hemipsilichthys papillatus, MCP 21423. C, Rineloricaria strigilata, MCP 19643. Scale bar 2 mm.
FIGURE 27 in Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae)
FIGURE 27. Quadrate, lateral view, left side. A, Pareiorhaphis splendens, MCP 18325. B, Euryochus thysanos, MCP 52555. C, Neoplecostomus micros, MCP 18031. Scale bar 1 mm.
FIGURE 25 in Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae)
FIGURE 25. Mandible, ventral view, left side. A, Astroblepus longiceps, MZUSP 27842. B, Ixinandria steinbachi, MCNI 099. C, Kronichthys subteres, MZUSP 58559. D, Neoplecostomus paranensis, MCP 36866. E, Pareiorhaphis hystrix, MCP 14348. F, Pareiorhaphis stomias, MCP 10437. Scale bar 1 mm.
FIGURE 24 in Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae)
FIGURE 24. Upper maxilla and associated bones, dorsal view, left side. A, Neoplecostomus microps, MCP 18031. B, Kronichthys lacerta, MCP 21664. Scale bar 1 mm.
FIGURE 23 in Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae)
FIGURE 23. Autopalatine, lateral view, left side. A, Kronichthys subteres, MZUSP 58559. B, Rineloricaria strigilata, MCP 19643. C, Astroblepus longiceps, MZUSP 27842. Scale bar 2 mm.
FIGURE 36. Pelvic girdle, ventral view. A in Morphology-based phylogeny of the suckermouth armored catfishes, with emphasis on the Neoplecostominae (Teleostei: Siluriformes: Loricariidae)
FIGURE 36. Pelvic girdle, ventral view. A, Ixinandria steinbachi, MCP 41303. B, Neoplecostomus microps, MCP 18031. C, Isbrueckerichthys alipionis, MCP 19607. D, Kronichthys subteres, MZUSP 58559. E, Eurycheilichthys pantherinus, MCP 35042. Scale bar 5 mm.
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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
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.