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145 results for “Brachycephalidae”
Figure 5 in Among the world 's smallest vertebrates: a new miniaturized flea-toad (Brachycephalidae) from the Atlantic rainforest
Figure 5 Skeletal anatomy of Brachycephalus dacnis (ZUEC-AMP 24978; undetermined sex) based on CT-scans. (A) The entire skeleton, with insets of (B) the skull (in dorsal, ventral, and right lateral views), (C) right hand and (D) left foot (both in dorsal view), (E) vertebral column (in dorsal view), (F) pectoral girdle (in ventral view), and (G) pelvic girdle (in right lateral view). Abbreviations: c, carpus; cl, clavicle; cor, coracoid; dt, distal tarsals; ex, exoccipital; fp, frontoparietal; il, ilium; isc, ischium; m, maxilla; mdI, manual digit I; mdV, manual digit V; min, mineralized cartilage; n, nasal; op, operculum; pd I, pedal digit I; pd V, pedal digit V; pm, premaxilla; pr, prootic; ps, parasphenoid; pt, pterygoid; pub, pubis; qj, quadratojugal; sac, sacrum; sc, scapula; ses, sesamoid; sm, septomaxilla; sp, sphenethmoid; sq, squamosal; ur, urostyle; v, vomer. Full-size DOI: 10.7717/peerj.18265/fig-5
Figure 7 in Among the world 's smallest vertebrates: a new miniaturized flea-toad (Brachycephalidae) from the Atlantic rainforest
Figure 7 Selected skulls of other Brachycephalus species. Cranial elements labeled are discussed in comparisons of B. dacnis to other species. Top row is the leptodactyliform "flea toads", including B. hermogenesi (sister species of B. dacnis), B. clarissae, B. sulfuratus, and B. didactylus. Bottom row contains representatives of the three named species groups: pernix group (B. albolineatus, B. pernix), vertebralis group (B. vertebralis), and ephippium group (B. ephippium). Museum catalog numbers are listed below each species name. Abbreviations: fp, frontoparietal; n, nasal; ps, parasphenoid; pt, pterygoid; qj, quadratojugal; sp, sphenethmoid; sq, squamosal; v, vomer. Full-size DOI: 10.7717/peerj.18265/fig-7
Figure 1 in Among the world 's smallest vertebrates: a new miniaturized flea-toad (Brachycephalidae) from the Atlantic rainforest
Figure 1 Brachycephalusdacnis holotype (ZUEC-AMP 24982) adult male, SVL = 7.55 mm. (A) Dorsal and (B) ventral views. Full-size DOI: 10.7717/peerj.18265/fig-1
Figure 3 in Among the world 's smallest vertebrates: a new miniaturized flea-toad (Brachycephalidae) from the Atlantic rainforest
Figure 3 Brachycephalus dacnis paratype individuals found at the Projeto Dacnis private reserve, municipality of Ubatuba, state of São Paulo, Brazil. (A) ZUEC-AMP 25272; (B) ZUEC-AMP 25274; (C and D) ZUEC-AMP 25275 displaying mouth-gaping behavior and the same individual on top of one herpetologist's fingertip. Full-size DOI: 10.7717/peerj.18265/fig-3
Figure 6 in Among the world 's smallest vertebrates: a new miniaturized flea-toad (Brachycephalidae) from the Atlantic rainforest
Figure 6 Geographicdistribution, advertisementcallsandphylogeny. (A) Typelocalitiesof Brachycephalusdacnis (redstar) and B. hermogenesi (black star), and additional distribution records of B. dacnis (red triangles, based on call recordings published in Bornschein et al., 2021). This map was created using the free and open-source software QGIS, utilizing publicly available base data sources. (B) Brachycephalus dacnis holotype's advertisement call (FNJV 51341), recorded at Projeto Dacnis private reserve (type locality), Ubatuba, São Paulo (left) and B. hermogenesi topotype's advertisement call (FNJV 51343), recorded at Picinguaba (type locality), Ubatuba, São Paulo (right). (C) Schematic representation of the Bayesian phylogenetic inference of Brachycephalus based on the mitochondrially encoded 16S rDNA fragment. Black dots indicate fully supported clades (posterior probability, PP => 99). Whitedotsindicate PP> 0.95. Nodesupportsbelowpp = 0.95 arenot shown. Completetreeinthesupplement (Fig. S1). Full-size DOI: 10.7717/peerj.18265/fig-6
Figura N in NOVA ESPÉCIE DO GÊNERO Melanophryniscus GALLARDO, 1961 DO ESTADO DO RIO GRANDE DO SUL, BRASIL (ANURA, BRACHYCEPHALIDAE).
Figura N.° 5 — Vista da planta do pé do Holótipo
Figura N in NOVA ESPÉCIE DO GÊNERO Melanophryniscus GALLARDO, 1961 DO ESTADO DO RIO GRANDE DO SUL, BRASIL (ANURA, BRACHYCEPHALIDAE).
Figura N.° 3 — Cabeça do Holótipo vista de perfil
Figura N in NOVA ESPÉCIE DO GÊNERO Melanophryniscus GALLARDO, 1961 DO ESTADO DO RIO GRANDE DO SUL, BRASIL (ANURA, BRACHYCEPHALIDAE).
Figura N.° 1 — Vista dorsal do Holótipo
Mãos in NOVA ESPÉCIE DO GÊNERO Melanophryniscus GALLARDO, 1961 DO ESTADO DO RIO GRANDE DO SUL, BRASIL (ANURA, BRACHYCEPHALIDAE).
Mãos
Cabeça in NOVA ESPÉCIE DO GÊNERO Melanophryniscus GALLARDO, 1961 DO ESTADO DO RIO GRANDE DO SUL, BRASIL (ANURA, BRACHYCEPHALIDAE).
Cabeça
Corpo in NOVA ESPÉCIE DO GÊNERO Melanophryniscus GALLARDO, 1961 DO ESTADO DO RIO GRANDE DO SUL, BRASIL (ANURA, BRACHYCEPHALIDAE).
Corpo
FIGURE 2 in A new species of Ischnocnema Reinhardt and Lütken, 1862 (Anura: Brachycephalidae) of the I. lactea species series from southeastern Brazil
FIGURE 2. Dorsal (left) and ventral (right) views of Ischnocnema bocaina sp. nov. holotype (MZUSP 138663). Scale bar = 10 mm. Photos by B. F. Zaidan.
FIGURE 3 in Rediscovery of the toadlet Brachycephalus bufonoides Miranda-Ribeiro, 1920 (Anura: Brachycephalidae) with osteological and acoustic descriptions
FIGURE 3. Variation in preserved specimens of Brachycephalus bufonoides. (A) ZUFRJ 15428 (male; SVL 13.6 mm), (B) ZUFRJ 15529 (female; SVL 16.3 mm), (C) MNRJ 91688 (male; SVL 12.0 mm), (D) MNRJ 91687 (male; SVL 13.0 mm), (D–E) ZUFRJ 15525 (male; SVL 14.1 mm) in dorsal and ventral views, (G–H) B. bufonoides lectotype (MZUSP 1459; SVL 13.5 mm) in dorsal and ventral views and, (I–J) B. bufonoides paralectotype (MZUSP 1458; SVL 16.4 mm) in dorsal and ventral views. Scale bar = 3 mm.
FIGURE 6 in Rediscovery of the toadlet Brachycephalus bufonoides Miranda-Ribeiro, 1920 (Anura: Brachycephalidae) with osteological and acoustic descriptions
FIGURE 6. Bayesian Inference tree (lnL = -4368.48) for 16S sequences (999 aligned basepairs, 78 terminals; 2 partitions = for the two fragments: each GTR+G) of species of Brachycephalus. Thicker clades refer to those also found by maximum parsimony. Clade support values include posterior probabilities above branches and parsimony bootstrap below branches. Branches were colored according to their classification into B. pernix (blue), and B. ephippium (green), according to Ribeiro et al. (2015). Photos provided by C. de Luna-Dias (B. ephippium), R. Sawaya (B. nodoterga and B. hermogenesi), and C.F.B. Haddad (B. vertebralis). Photos modified of Alves et al. (2009) (B. pitanga), Haddad et al. (2010) (B. toby), Condez et al. (2016) (B. sulfuratus), Ribeiro et al. (2015) (B. auroguttatus, B. fuscolineatus, B. leopardus, B. mariaeterezae, and B. verrucosus), Bornschein et al. (2016) (B. albolineatus), Ribeiro et al. (2017) (B. coloratus), and Monteiro et al. (2018a) (B. actaeus).
FIGURE 11 in Rediscovery of the toadlet Brachycephalus bufonoides Miranda-Ribeiro, 1920 (Anura: Brachycephalidae) with osteological and acoustic descriptions
FIGURE 11. Manus and pes of Brachycephalus bufonoides (ZUFRJ 15535). (A) Dorsal views of manus and (B) pes. Scale bar: 1 mm.
FIGURE 10 in Rediscovery of the toadlet Brachycephalus bufonoides Miranda-Ribeiro, 1920 (Anura: Brachycephalidae) with osteological and acoustic descriptions
FIGURE 10. Postcranium of Brachycephalus bufonoides. (A) Pectoral girdle in dorsal view (ZUFRJ 15536); (B–D) vertebral column in dorsal view (ZUFRJ 15430, ZUFRJ 15535 and ZUFRJ 15536, respectively). Scale bar: 1 mm.
FIGURE 9 in Rediscovery of the toadlet Brachycephalus bufonoides Miranda-Ribeiro, 1920 (Anura: Brachycephalidae) with osteological and acoustic descriptions
FIGURE 9. Hyolaryngeal skeleton of Brachycephalus bufonoides in ventral view (ZUFRJ 15535). Scale bar: 1 mm.
FIGURE 8 in Rediscovery of the toadlet Brachycephalus bufonoides Miranda-Ribeiro, 1920 (Anura: Brachycephalidae) with osteological and acoustic descriptions
FIGURE 8. High-resolution computed tomography (Micro-CT) scans of the lectotype of Brachycephalus bufonoides (MZUSP 1459) showing osteological features. (A) Dorsal view of the skeleton and (B) vertebral column; (C) right foot in plantar view; (D) left hand in palmar view; (E) pectoral girdle in ventral view; (F) dorsal, (G) ventral, and (H) lateral views of the skull (with the lower jaw). Scale bars equal 5 mm.
FIGURE 5 in Rediscovery of the toadlet Brachycephalus bufonoides Miranda-Ribeiro, 1920 (Anura: Brachycephalidae) with osteological and acoustic descriptions
FIGURE 5. Geographic location of recent collected specimens of Brachycephalus bufonoides. Área de Proteção Ambiental (APA) de Macaé de Cima, municipality of Nova Friburgo, center of the state of Rio de Janeiro, Brazil.
FIGURE 2 in Rediscovery of the toadlet Brachycephalus bufonoides Miranda-Ribeiro, 1920 (Anura: Brachycephalidae) with osteological and acoustic descriptions
FIGURE 2. Brachycephalus bufonoides (ZUFRJ 15525). Dorsal view of the body (A), ventral views of the right hand (B), the right foot (C), and lateral view of the head (D). Scale is 5 mm.
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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
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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.