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FIGURE 6 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 6 | Aspidoras aldebaran, LIRP 4494, CS paratype, 27.0 mm SL, showing predorsal region of trunk in dorsal view. Dotted lines indicate the limits of the tip of the posterior process of the parieto-supraoccipital and anterior tip of the nuchal plate. Abbreviations: np: nuchal plate, pso: parieto-supraoccipital. Scale bar = 1 mm.
FIGURE 9 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 9 | Aspidoras aldebaran, uncataloged specimen photographed alive (A), and the córrego Gordura, rio Araguaia basin, showing the typical habitat of the new species (B). Photos by Hans Evers.
FIGURE 5 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 5 | Dorsal view of the infraorbital series of CS specimens showing the four patterns of size and shape of the inner laminar expansion of infraorbital 1 (white arrows) in Aspidoras: (A) extremely well developed (Aspidoras albater, MNRJ 13080, 30.9 mm SL), (B) well developed (Aspidoras fuscoguttatus, NUP 12677, 36.1 mm SL), (C) moderately developed (Aspidoras poecilus, UNT 6249, 30.9 mm SL), and (D) poorly developed (Aspidoras psammatides, UNT 9604, 27.3 mm SL). Abbreviations: io1: infraorbital 1, io2: infraorbital 2. Scale bars = 1 mm.
FIGURE 19 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 19 | Relatively large specimen of (A) Aspidoras albater, LIRP 4472, 40.1 mm SL, and darker specimen of (B) Aspidoras albater, MZUSP 114401, 35.9 mm SL, showing general morphological and color patterns in lateral view. Photo (A) by Celso Ikedo.
FIGURE 3 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 3 | Dorsal view of the head of CS specimens showing the three patterns of paired frontal bones (outlined in black) in Aspidoras: (A) narrow, with width of each frontal slightly smaller than half of its entire length (Aspidoras maculosus, UFBA 3291, 30.7 mm SL), (B) relatively wide, with width equal to or slightly larger than half of entire length (Aspidoras albater, MZUSP 40793, 29.4 mm SL), and (C) extremely narrow, with width clearly smaller than half of entire length (Aspidoras psammatides, UNT 9604, 27.3 mm SL). Scale bars = 1 mm.
FIGURE 32 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 32 | Uncatalogued aquarium specimen of Aspidoras depinnai photographed alive. Photo by Ingo Seidel.
FIGURE 2 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 2 | Aspidoras aldebaran, holotype, LIRP 16933,30.0 mm SL, Brazil, Mato Grosso State, Alto Araguaia Municipality, ribeirão do Sapo, upstream Couto de Magalhães Waterfall. Dorsal (top), lateral (middle) and ventral (bottom) views. Photos by Celso Ikedo.
FIGURE 1 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 1 | Schematic drawing illustrating applied method for obtaining measurements from Aspidoras specimens (A–D), and head of CS paratype of Aspidoras kiriri in lateral view, NUP 18246, 30.4 mm SL, positioned to maintain the largest diameter of the nasal capsule horizontally (E). Abbreviations: (A) db: depth of body, hod: horizontal orbit diameter, lads: length of adipose-fin spine, lds: length of dorsal-fin spine, lps: length of pectoral-fin spine, mhcp: minimum height of caudal peduncle, padid: preadipose distance, pand: preanal distance, ppd: prepelvic distance, sl: standard length, sn: snout length; (B) dal: distance between dorsal and adipose fins, dfbl: dorsal-fin base length, hd: head depth; (C) lmb: length of maxillary barbel, mcw: maximum cleithral width; (D) hl: head length, iod: interorbital distance, lid: least internareal distance, pdd: predorsal distance; (E) f: frontal, fdbp: first dorsolateral body plate, io1: infraorbital 1, io2: infraorbital 2, iop: interopercle, n: nasal, nc: nasal capsule (delimited by dotted lines), op: opercle, pes: pterotic-extrascapular, pop: preopercle, prh: posterodorsal ridge of hyomandibula, pso: parieto-supraoccipital, sph: sphenotic. In (E), solid black lines represent the limits of the bones; red arrow indicates the dorsal ridge of hyomandibula, modified from Oliveira et al. (2017: fig. 4).
FIGURE 28 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 28 | Aspidoras depinnai, holotype, MZUSP 56214, 32.5 mm SL, stream at the Amaraji – Primavera Road, Pernambuco State, Brazil. Dorsal (top), lateral (middle) and ventral (bottom) views. Photo in lateral view by Eduardo Baena.
FIGURE 44 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 44 | Aspidoras maculosus, holotype, FMNH 54810, 37.2 mm SL, rio Paiaiá, Bahia State, Brazil. Dorsal (top), lateral (middle) and ventral (bottom) views. Photos by Mike Littmann.
FIGURE 39 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 39 | Aspidoras lakoi, holotype, MNRJ 5292, 30.8 mm SL, stream at the Grotão Forest, Minas Gerais State, Brazil. Dorsal (top), lateral (middle) and ventral (bottom) views. Photos by Victor de Brito.
FIGURE 43 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 43 | Uncatalogued specimen of Aspidoras lakoi photographed alive (A), and its typical habitat, a stream with unknown name, 20°50'20"S 46°30'21"W, tributary to the rio Grande, Minas Gerais State, Brazil (B). Photo (B) by Naraiana Benone.
FIGURE 31 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 31 | Aspidoras depinnai, UFPB 6194, CS, 28.0 mm SL, showing dorsal view of the pectoral fin. Arrows indicate the small laminar expansions at the base of branched rays. Scale bar = 1 mm.
FIGURE 27 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 27 | Aspidoras carvalhoi, holotype, MNRJ 5230, 25.4 mm SL, açude Canabrava (or Cana Brava), Guaramiranga, Ceará State, Brazil. Lateral view. Photo by Victor de Brito.
FIGURE 22 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 22 | Aspidoras belenos, UFRJ 1206, paratype, 21.4 mm SL, showing predorsal region of trunk in dorsal view. Abbreviations: np: nuchal plate, pso: parieto-supraoccipital. Scale bar = 1 mm.
FIGURE 35 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 35 | Lateral view of the head of CS specimen of Aspidoras fuscoguttatus, DZSJRP 9898, 30.8 mm SL, showing its general infraorbitals pattern. Abbreviations: io1: infraorbital 1, io2: infraorbital 2, sph: sphenotic, pes: pteroticextrascapular. Scale bar = 1 mm.
FIGURE 42 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 42 | Aspidoras lakoi, MNRJ 5293, CS, 30.0 mm SL, showing dorsal view of the pectoral-fin spine. Scale bar = 1 mm.
FIGURE 38 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 38 | Uncatalogued aquarium specimens of Aspidoras fuscoguttatus from the córrego Bacalhau, upper rio Paraná basin, Goiás State, photographed alive. (A) female and (B) a pair, with female on the left and male on the right. Photos by Hans Evers.
FIGURE 30 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 30 | Aspidoras depinnai, MZUSP 56216, paratype, 20.6 mm SL, showing predorsal region of trunk in dorsal view. Dotted lines indicate the limits of the tip of the posterior process of the parietosupraoccipital and anterior tip of the nuchal plate. Abbreviations: np: nuchal plate, pso: parietosupraoccipital. Scale bar = 1 mm.
FIGURE 17 in Taxonomy of the armored catfish genus Aspidoras (Siluriformes: Callichthyidae) revisited, with the description of a new species
FIGURE 17 | Holotype of Aspidoras eurycephalus, junior synonym of Aspidoras albater, CAS 16010, 29.5 mm SL, córrego Vermelho into rio das Almas, Goiás State, Brazil. Dorsal (top), lateral (middle) and ventral (bottom) views. Photo by the California Academy of Sciences.
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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
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.