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Fig. 6 in Redescription of Astyanax multidens Eigenmann, 1908 (Characiformes: Characidae), a small characid of the Brazilian Amazon
Fig. 6. (a) Jupiaba paranatinga, holotype, MZUSP 100855, 37.4 mm SL, rio Teles Pires, tributary of rio Tapajós, (b) Jupiaba cf. essequibensis, MZUSP 110952, 36.7 mm SL, rio Xingu; both collected in syntopy with Astyanax multidens.
Fig. 5 in Redescription of Astyanax multidens Eigenmann, 1908 (Characiformes: Characidae), a small characid of the Brazilian Amazon
Fig. 5. Distribution of Astyanax multidens in the rio Amazonas basin. White circle represent the type localities.
Fig. 4 in Redescription of Astyanax multidens Eigenmann, 1908 (Characiformes: Characidae), a small characid of the Brazilian Amazon
Fig. 4. Astyanax multidens, photographed live, MZUSP 91955, ca. 25 mm SL, rio Culuene, tributary of rio Xingu (photo by Leandro Sousa).
Fig. 3 in Redescription of Astyanax multidens Eigenmann, 1908 (Characiformes: Characidae), a small characid of the Brazilian Amazon
Fig. 3. Upper and lower jaws of Astyanax multidens (lateral view, right side), MZUSP 96726, 44.3 mm SL. Scale bar 1 mm.
Fig. 2 in Redescription of Astyanax multidens Eigenmann, 1908 (Characiformes: Characidae), a small characid of the Brazilian Amazon
Fig. 2. Astyanax multidens: (a) MZUSP 96606, 44.6 mm SL, rio Peixoto de Azevedo, tributary of rio Teles Pires, (b) MZUSP 99818, 29.5 mm SL, rio Teles Pires, (c) MZUSP 94171, 25.7 mm SL, rio Culuene, tributary of rio Xingu, (d) MZUSP 52228, 25.2 mm SL, rio Água Fria, rio Araguaia basin.
Fig. 1 in Redescription of Astyanax multidens Eigenmann, 1908 (Characiformes: Characidae), a small characid of the Brazilian Amazon
Fig. 1. Astyanax multidens: (a) syntype, MCZ 89559, 29.2 mm SL, rio Amazonas at Óbidos, (b) syntype, MCZ 89559, 30.0 mm SL, rio Amazonas at Óbidos, (c) MCZ 20826, 36.3 mm SL, rio Amazonas at Óbidos.
Figs. 1 A-J. A-C. Myrcia huallagae. A in Taxonomic studies of Myrcia (Myrciinae, Myrtaceae) in Brazil: morphological novelties, circumscriptions, and new records for the Amazon
Figs. 1 A-J. A-C. Myrcia huallagae. A. Flowering branch; B. Flower, front view; C. Bract, showing adaxial side. D-F. Myrcia laruotteana. D. Flowering branch; E. Flower bud, showing calyx with valvate pre-flowering; F. Ovary 2-locular, cross-section. G, H. Myrcia mansoniana. G. Fruiting branch; H. Fruit, lateral view. I, J. Myrcia ovata. I. Flowering branch; J. Flower, showing valvate pre-flowering. (A-C. D. Mitja & D.C. Carvalho 10123; D-F. F. Lima s.n. (MG 10752); G, H. G.T. Prance et al. 24882; I, J. A.S. Rosário 01 & L.C.B. Lobato).
FIGURE 8 in Description of two new species of Bujurquina (Teleostei: Cichlidae) from the Bolivian Amazon
FIGURE 8 | Bujurquina mabelae, paratype, UMSS 17218, 55.0 mm SL, Río Eñe, tributary of the Río Chapare, Río Mamoré drainage.
FIGURE 5 in Description of two new species of Bujurquina (Teleostei: Cichlidae) from the Bolivian Amazon
FIGURE 5 | Geographic distribution of Bujurquina beniensis (red circles), B. mabelae (blue circles), B. cf. cordemadi (yellow circle), B. oenolaemus (purple circles), and B. vittata (green circles); star represents type localities. The delimitation and naming of the basins and drainages correspond to those proposed in Carvajal-Vallejos et al. (2014).
FIGURE 2 in Description of two new species of Bujurquina (Teleostei: Cichlidae) from the Bolivian Amazon
FIGURE 2 | Diagnostic coloration characters in Bujurquina. Longitudinal band (LB), caudal spot (CS), lateral bars 1–7 (B1–B7), nape band (NB), interorbital band (IOB), preopercular spot (POS), opercular spot (OS), suborbital stripe (SOS), buccal spots (BS).
FIGURE 10 in Description of two new species of Bujurquina (Teleostei: Cichlidae) from the Bolivian Amazon
FIGURE 10 | Bujurquina species from Bolivia. A. Bujurquina beniensis, paratype, UMSS 12080.1, 92.1 mm SL, La Paz, Nuevo Tunari community's stream, tributary of Río Beni. B. Bujurquina vittata, UMSS 12445, 54.7 mm SL, Santa Cruz, Laguna Cáceres, Río Paraguay drainage. C. Bujurquina mabelae, paratype, UMSS 12383.2, 58.0 mm SL, Río Quizerna, tributary of Río Iténez drainage. D. Bujurquina cf. cordemadi, CBF-15093, Río Heath, tributary of Río Madre de Dios drainage. E. Bujurquina oenolaemus, UMSS 18503, 66.4 mm SL, Río Aguas Calientes, tributary of Río Paraguay drainage. F. Bujurquina mabelae, paratype, UMSS 922.2, 57.9 mm SL, Cochabamba, Río Surutú, tributary of Río Grande drainage, Río Mamoré drainage.
FIGURE 6 in Description of two new species of Bujurquina (Teleostei: Cichlidae) from the Bolivian Amazon
FIGURE 6 | Habitat where the paratype CBF-15090 of Bujurquina beniensis was collected in the Río Hondo, a tributary of the Río Beni drainage.
FIGURE 9 in Description of two new species of Bujurquina (Teleostei: Cichlidae) from the Bolivian Amazon
FIGURE 9 | Habitat where the paratype UMSS 17218 of Bujurquina mabelae was collected in the Río Eñe, a tributary of the Río Chapare, Río Mamoré drainage.
FIGURE 7 in Description of two new species of Bujurquina (Teleostei: Cichlidae) from the Bolivian Amazon
FIGURE 7 | Bujurquina mabelae, holotype, UMSS 18502, 64.5 mm SL, Bolivia, Cochabamba, Río San Pedro, a tributary of the Río Mamoré drainage.
FIGURE 4 in Spatial and temporal variation of the diet of the flag tetra Hyphessobrycon heterorhabdus (Characiformes: Characidae) in streams of the Eastern Amazon
FIGURE 4 | Variation of the diet of Hyphessobrycon heterorhabdus among stream orders during A. dry and B. flood periods in eight streams of a protected area in the Eastern Amazon, Brazil.
FIGURE 2 in Spatial and temporal variation of the diet of the flag tetra Hyphessobrycon heterorhabdus (Characiformes: Characidae) in streams of the Eastern Amazon
FIGURE 2 | Feeding strategy revealed by Amundsen diagram of Hyphessobrycon heterorhabdus sampled in eight streams of a protected area in the Eastern Amazon, Brazil. A, C, E, and G represent feeding during the dry period, while B, D, F, and H represent the flood period. A and B show the diet considering all streams, whilst C and D represent 1st order streams, E and F represent 2nd order streams, and G and H represent 3rd order streams. V01 = Ephemeroptera (nymph); V02 = Odonata (larvae); V03 = Coleoptera (larvae); V04 = Diptera (larvae); V05 = Diptera (eggs); V06 = Diptera (pupae); V07 = Exoskeleton fragments (autochthonous source); V08 = Exoskeleton fragments (unknown source); V09 = Exoskeleton fragments (allochthonous source); V10 = Isoptera; V11 = Formicidae; V12 = Trichoptera; V13 = Hemiptera; V14 = Ephemeroptera; V15 = Orthoptera; V16 = Coleoptera; V17 = Heteroptera; V18 = Vegetal fragments (allochthonous source).
FIGURE 2 in Feeding ecology of electric eel Electrophorus varii (Gymnotiformes: Gymnotidae) in the Curiaú River Basin, Eastern Amazon
FIGURE 2 | Variation in Stomach Repletion Index (RI) values (black spots) of Electrophorus varii in Curiaú River EPA Amapá, Brazil. A. Size class; and B. Season. The lower and upper bars of the boxplot represent 25 and 75 quartiles, respectively. The horizontal bar within each boxplot represents the mean RI value. The lower and upper vertical line represent the RI values amplitude.
FIGURE 5 in Integrative taxonomy reveals a new species of pacu (Characiformes: Serrasalmidae: Myloplus) from the Brazilian Amazon
FIGURE 5 | Map of northern South America, showing the distribution of Myloplus nigrolineatus. Black star represent the type locality, black circles the paratypes, yellow the non-types localities, and the gray represents the locality of exemplars used exclusively in the molecular analyses (without voucher in museums).
FIGURE 2 in Integrative taxonomy reveals a new species of pacu (Characiformes: Serrasalmidae: Myloplus) from the Brazilian Amazon
FIGURE 2 | Osteology of the head of Myloplus nigrolineatus, INPA 53281, 180.3 mm SL, Manaus, rio Negro nearby Manaus: A. lateral view; B. dorsal view. afo, anterior fontanel; epi, epiotic; eth, lateral ethmoid; fro, frontal; int, interopercle; io, infraorbitals; max, maxillary; mth, mesethmoid; nas, nasal; neu, neural; ope, opercle; oph, orbitosphenoid; par, parietal; pfo, posterior fontanel; pmx, premaxillary; pre, preopercle; psh, parasphenoid; ptr, pterotic; pts, pterosphenoid; qu, quadrate; so, supraorbital; sub, subopercle; sup, supraoccipital; vom, vomer.
FIGURE 1 in Integrative taxonomy reveals a new species of pacu (Characiformes: Serrasalmidae: Myloplus) from the Brazilian Amazon
FIGURE 1 | Myloplus nigrolineatus, INPA 54773, holotype, 221.9 mm SL, male, lago Tracajá, tributary of rio Juma, ca. 60 km south of Manaus, Amazonas State, Brazil.
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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.