Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
34
datasets available to search
ShareScore release 0.9.0
Dataset results
34 results for “Fritziana”
Fig. 10 in The egg-brooding frogs Fritziana Mello-Leit˜ao, 1937 and Flectonotus Miranda-Ribeiro, 1926 (Amphibia: Anura): osteology and putative synapomorphies for hemiphractid frogs
Fig. 10. Parsimonious optimization onto Echevarría et al. (2021) phylogenetic hypothesis (A) medial contact of vomers (B) orientation of dentigerous process of vomers. See Supplemental Material for the complete matrix, including outgroups. Gray represents unknown condition.
Fig. 1 in The egg-brooding frogs Fritziana Mello-Leit˜ao, 1937 and Flectonotus Miranda-Ribeiro, 1926 (Amphibia: Anura): osteology and putative synapomorphies for hemiphractid frogs
Fig. 1. Skull (dorsal view) of Fritziana and Flectonotus species (A) Fr. goeldii (ZUFRJ 12964) (B) Fr. ohausi (ZUFRJ 597) (C) Fr. fissilis (MNRJ 56992) (D) Fr. tonimi (ZUFRJ 1361) (E) Fr. izecksohni (ZUFRJ 13978) (F) Fr. ulei (ZUFRJ 13347) (G) Fl. pygmaeus (KU 167759); and (H) Fl. fitzgeraldi (KU 192399). Roman typeface is used to label the bones, whereas italics are used to designate a part of a bone (e.g., ramus, process). Scale bar = 1 mm.
FIG. 6 in A New Bromeligenous Species of Fritziana Mello-Leitão, 1937 (Amphibia: Anura: Hemiphractidae) from High Elevations in the Serra Dos Órgãos, Rio de Janeiro, Brazil
FIG. 6.—Distribution of 50 calls from one voucher specimen of Fritziana izecksohni (ZUFRJ 13317) along the first and second axes of a principal component analysis (PCA) generated from 10 acoustical variables with 95% confidence ellipses. Note that there are no clear gaps within the variation. See text for explanations of the acronyms for the call variables.
FIG. 9 in A New Bromeligenous Species of Fritziana Mello-Leitão, 1937 (Amphibia: Anura: Hemiphractidae) from High Elevations in the Serra Dos Órgãos, Rio de Janeiro, Brazil
FIG. 9.—Oscillograms (A, D, G, J), spectrograms (B, E, H, K), and power spectra (C, F, I, L) of one advertisement call of each available Fritziana species: F. fissilis (A–C) from municipality of Teresópolis, state of Rio de Janeiro; F. goeldii (D–F) from municipality of Teresópolis, state of Rio de Janeiro; F. izecksohni (G–I) from municipality of Teresópolis, state of Rio de Janeiro; and F. ohausi (J–L) from municipality of Petropólis, state of Rio de Janeiro. Spectrograms and power spectra with Hann window function, window size 512 samples, overlap 99%, and amplitude plotted on a logarithmic scale.
FIG. 8 in A New Bromeligenous Species of Fritziana Mello-Leitão, 1937 (Amphibia: Anura: Hemiphractidae) from High Elevations in the Serra Dos Órgãos, Rio de Janeiro, Brazil
FIG. 8.—Oscillogram (A) and spectrogram (B) of five advertisement calls of Fritziana izecksohni from municipality of Teresópolis, state of Rio de Janeiro. From left to right, note the decrease of pulse-group number per call and increase of pulse-group duration and pulse number (see text). Spectrogram with Hann window function, window size 512 samples, overlap 99%, and amplitude plotted on a logarithmic scale.
FIG. 3 in A New Bromeligenous Species of Fritziana Mello-Leitão, 1937 (Amphibia: Anura: Hemiphractidae) from High Elevations in the Serra Dos Órgãos, Rio de Janeiro, Brazil
FIG. 3.—Dorsal view of the body (A), ventral view of the right foot (B), ventral view of the right hand (C), and lateral view of the head (D) from the holotype of Fritziana izecksohni (ZUFRJ 13978), an adult female from municipality of Teresópolis, state of Rio de Janeiro. Scale bars: 10 mm in A; 1 mm in B, C, D.
FIG. 7 in A New Bromeligenous Species of Fritziana Mello-Leitão, 1937 (Amphibia: Anura: Hemiphractidae) from High Elevations in the Serra Dos Órgãos, Rio de Janeiro, Brazil
FIG. 7.—Oscillogram (A) and spectrogram (B) of one advertisement call of Fritziana izecksohni (adult male ZUFRJ 13317) from municipality of Teresópolis, state of Rio de Janeiro. Oscillogram (C) and spectrogram (D) of the two pulse types, from left to right, short and long pulse (see text) belonging to the same specimen as depicted in panels A and B. Final longer pulse marked with asterisks. Spectrograms with Hann window function, window size 512 samples, overlap 99%, and amplitude plotted on a logarithmic scale.
FIG. 2.—A in A New Bromeligenous Species of Fritziana Mello-Leitão, 1937 (Amphibia: Anura: Hemiphractidae) from High Elevations in the Serra Dos Órgãos, Rio de Janeiro, Brazil
FIG. 2.—A male Fritziana izecksohni (A; ZUFRJ 13317), a male F. goeldii (B; UNIRIO 2538), a male F. ohausi (C; ZUFRJ 14094), and a male F. fissilis (D; ZUFRJ 14093) from municipality of Teresópolis, state of Rio de Janeiro; and a female F. ulei (E; ZUFRJ 13337) from municipality of Nova Friburgo, state of Rio de Janeiro. Radiographs with nasals and sphenethmoid as assigned on panel A. Note the spaces (hatched) between the nasals and maxillae. Mouths of the five specimens are opened. Scale bars ¼ 2 mm.
FIG. 5 in A New Bromeligenous Species of Fritziana Mello-Leitão, 1937 (Amphibia: Anura: Hemiphractidae) from High Elevations in the Serra Dos Órgãos, Rio de Janeiro, Brazil
FIG. 5.—Sketches of dorsal pattern variation of male paratypes (A: MNRJ 48613, SVL 21.5 mm; B: ZUFRJ 14528, SVL 25.1 mm) of Fritziana izecksohni. Note the interrupted pattern of an inverted triangle on the dorsum that differs from the holotype pattern seen in Fig. 4A.
FIG. 10 in A New Bromeligenous Species of Fritziana Mello-Leitão, 1937 (Amphibia: Anura: Hemiphractidae) from High Elevations in the Serra Dos Órgãos, Rio de Janeiro, Brazil
FIG. 10.—Geographic distribution of the species of Fritziana in Brazil (upper-left inset). Fritziana aff. fissilis sp. 1 sensu Franz and de Mello (2015), and F. aff. fissilis sp. 2 sensu Castroviejo-Fisher et al. (2015).
FIG. 6 in A New Species of Fritziana Mello-Leitão 1937 (Amphibia: Anura: Hemiphractidae) from the Atlantic Forest, Brazil
FIG. 6.—Bayesian tree for species in the genus Fritziana inferred from 16S ribosomal RNA gene fragments. Samples of Fritziana izecksohni used in the original description of that species are indicated in bold. Specimens bound by the square are those that served as the basis for the description of F. mitus sp. nov.; the asterisk (*) indicates a paratype included in the analyses. Scale indicates rate of base substitutions per site. See Appendices II and III for sample details.
FIG. 5 in A New Species of Fritziana Mello-Leitão 1937 (Amphibia: Anura: Hemiphractidae) from the Atlantic Forest, Brazil
FIG. 5.—Oral disc of the tadpole of Fritziana mitus sp. nov., Stage 35 of Gosner (1960), from Bertioga, state of São Paulo, Brazil (lot CFBH 34437). (A) Drawing and (B) photo (scale = 0.5 mm).
FIG. 1.—Bayesian analysis tree for 16S in A New Bromeligenous Species of Fritziana Mello-Leitão, 1937 (Amphibia: Anura: Hemiphractidae) from High Elevations in the Serra Dos Órgãos, Rio de Janeiro, Brazil
FIG. 1.—Bayesian analysis tree for 16S sequence (GTR þ G; lnL ¼ 6452.395) of species of Fritziana. Posterior probability nodal support values (>0.8) from the Bayesian consensus tree are labeled above the branches. Different colors correspond to the conspecific lineages analyzed. Photos provided by R. Pontes (F. ohausi), B. Handam (F. fissilis), L.F.G. Peixoto (F. goeldii), and J.L. Gasparini (F. tonimi). A color version of this figure is available online.
FIG. 4 in A New Bromeligenous Species of Fritziana Mello-Leitão, 1937 (Amphibia: Anura: Hemiphractidae) from High Elevations in the Serra Dos Órgãos, Rio de Janeiro, Brazil
FIG. 4.—Dorsal (A) and ventral (B) views of the holotype of Fritziana izecksohni (ZUFRJ 13978) in life from Parque Nacional da Serra dos Órgãos, Teresópolis, state of Rio de Janeiro. Note the outline of a white exclamation-shaped mark on the dorsum and the slight development of the dorsolateral folds. Dorsal view (C) of F. fissilis (IVBC156) in life from Nova Friburgo, state of Rio de Janeiro (photo credit: B. Handam). Dorsal (D) and ventral (E) views of the lectotype of F. fissilis (MZUSP 30) from Nova Friburgo, state of Rio de Janeiro. A color version of this figure is available online.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.