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511 results for “Leptodactylidae”
FIG. 1 in Reproduction, phenology and mortality sources of a species of Physalaemus (Anura: Leptodactylidae)
FIG. 1. Variation in size of trapped Physalaemus cf. fuscomaculatus throughout the year and among age classes. Samples from October 1999 to October 2001. (A) Males; (B) females; (C) juveniles. The value above each diagram represents the sample size.
FIG. 3 in Reproduction, phenology and mortality sources of a species of Physalaemus (Anura: Leptodactylidae)
FIG. 3. Oscillogram (above) and audiospectrogram (below) of the advertisement call of Physalaemus cf. fuscomaculatus. Uberlândia, MG, Brazil, 9 October 2001. Air 22‡C, water 24‡C; 19:30 h. Tape AAG-024. The short notes, such as those labelled a and b, represent background calls of Leptodactylus fuscus.
FIGURE 6 in Description of the tadpole of Leptodactylus pustulatus Peters, 1870 (Anura: Leptodactylidae)
FIGURE 6. Ventral view of the hyobranquial apparatus of Leptodactylus pustulatus, Gosner stage 35, CHUNB 38511. Bar = 1mm.
FIGURE 5 in Description of the tadpole of Leptodactylus pustulatus Peters, 1870 (Anura: Leptodactylidae)
FIGURE 5. Dorsal view of the chondrocranium of Leptodactylus pustulatus, Gosner stage 35, CHUNB 38511. Bar = 1mm
FIGURE 2. Leptodactylus elenae, Stage 36–37 in Morphological characterization of Leptodactylus elenae tadpoles (Anura: Leptodactylidae: L. fuscus group), from central Paraguay
FIGURE 2. Leptodactylus elenae, Stage 36–37. Oral disc and buccopharyngeal cavity (A) Oral disc, frontal view, (B) Detail of keratodonts, (C) Buccal roof, (D) Buccal floor.
FIGURE 6 in Morphological characterization of Leptodactylus elenae tadpoles (Anura: Leptodactylidae: L. fuscus group), from central Paraguay
FIGURE 6. Deformations implied by the CV1. Transformation of the consensus shape to the shape corresponding to maximum and minimum scores on CV1 (A) Chondrocranium, score = 0.05, (B) Chondrocranium, score = -0.04, (C) Hyobranchial skeleton, score = 0.1, (D) Hyobranchial skeleton, score = -0.05. Points are landmarks in the reference configuration, and vectors point out the landmarks in the selected configuration. Solid lines indicate the places where the shape changes are concentrated (the longest vectors): the ascending process (A,B) and the branchial basket (C,D).
FIGURE 1. Leptodactylus elenae, Stage 36–37 in Morphological characterization of Leptodactylus elenae tadpoles (Anura: Leptodactylidae: L. fuscus group), from central Paraguay
FIGURE 1. Leptodactylus elenae, Stage 36–37. External morphology (A) Lateral view, (B) Dorsal view, (C) Ventral view.
FIGURE 5 in Morphological characterization of Leptodactylus elenae tadpoles (Anura: Leptodactylidae: L. fuscus group), from central Paraguay
FIGURE 5. Landmarks selected for the CVA of 22 Leptodactylus species (A) Chondrocranium, dorsal view: 1 most anterior point of the confluence between the trabecular horns, 2 anteromedial angle of the trabecular horn, 3 anterolateral angle of the trabecular horn, 4 base of the trabecular horn, 5 most anterior point of the quadratocranial commissure, 6 tip of the quadratoethmoid process, 7 anteromedial angle of the articular process of the palatoquadrate, 8 anterolateral angle of the articular process of the palatoquadrate, 9 most anterior point of the muscular process, 10 tip of the muscular process, 11 tip of the hyoquadrate process, 12 most posterior point of the muscular process, 13 most lateral point of the subocular bar, 14 most posterior point of the subocular bar, 15 ascending process–neurocranium junction, 16 most medial point of the subocular fenestra, 17 most anterior point of the subocular fenestra, 18 most lateral point of the subocular fenestra, 19 most anterior point of the otic capsule, 20 most lateral point of the otic capsule, 21 most posterior point of the otic capsule, 22 most medial point of the otic capsule, 23 most posterior point of the tectum synoticum, 24 most anterior point of the frontoparietal fenestra (B) Hyobranchial skeleton, ventral view: 1 most anterior point of the pars reuniens, 2 tip of the anterior process, 3 tip of the anterolateral process, 4 lateral edge of the ceratohyal, 5 lateral point at the base of the posterior process, 6 tip of the posterior process, 7 pars reuniens–basibranchial junction, 8 basibranchial–hypobranchial plate junction, 9 tip of the branchial anterior process, 10 most lateral point of the ceratobranchial I, 11 most posterior point of the gill slit II, 12 most posterior point of the gill slit III, 13 most posterior point of the gill slit IV, 14 ceratobranchial IV–hypobranchial plate junction, 15 ceratobranchial III–hypobranchial plate junction, 16 ceratobranchial II–hypobranchial plate junction, 17 ceratobranchial I–hypobranchial plate junction; 18, most posterior point of the hypobranchial plate; 19, most posterior point of the hypobranchial plates junction, 20 tip of the urobranchial process.
FIGURE 8 in Morphological characterization of Leptodactylus elenae tadpoles (Anura: Leptodactylidae: L. fuscus group), from central Paraguay
FIGURE 8. Scatterplot from CVA of 22 Leptodactylus species hyobranchial skeleton. Different symbols represent the species groups summarized by Frost (2006). Empty circles are centroids from each species group. Grids show the deformation of L. elenae and the group centroid shapes relative to the consensus shape.
FIGURE 3. Leptodactylus elenae, Stage 36–37 in Morphological characterization of Leptodactylus elenae tadpoles (Anura: Leptodactylidae: L. fuscus group), from central Paraguay
FIGURE 3. Leptodactylus elenae, Stage 36–37. Skeleton (A) Chondrocranium, dorsal view, (B) Chondrocranium, ventral view, (C) Hyobranchial skeleton, ventral view, (D) Detail of the suprarostral (up), and mandibles (bottom), frontal view.
FIGURE 4. Leptodactylus elenae, Stage 36–37 in Morphological characterization of Leptodactylus elenae tadpoles (Anura: Leptodactylidae: L. fuscus group), from central Paraguay
FIGURE 4. Leptodactylus elenae, Stage 36–37. Musculature (A) Dorsal view, (B) Ventral view, (C) Lateral view. Legends: CB(II–IV) constrictor branchialis (II–IV), DB diaphragmatobranchialis, DL dilatator laryngis, DP diaphragmatopraecordialis, GH geniohyoideus, HAL hyoangularis lateralis, HAM hyoangularis medialis, IH interhyoideus, IHP interhyoideus posterior, IM intermandibularis, LB(I–IV) levator arcuum branchialium (I–IV), LMEP levator mandibulae externus profundus, LMES levator mandibulae externus superficialis, LMI levator mandibulae internus, LML levator mandibulae lateralis, LMLP levator mandibular longus profundus, LMLS levator mandibulae longus superficialis, ML mandibulolabialis, OH orbitohyoideus, RC rectus cervicis, SH suspensoriohyoideus, SO subarcualis obliquus, SRI subarcualis rectus I, SRII–IV subarcualis rectus II–IV, TP tympanopharyngeus.
FIGURE 7 in Morphological characterization of Leptodactylus elenae tadpoles (Anura: Leptodactylidae: L. fuscus group), from central Paraguay
FIGURE 7. Scatterplot from CVA on 22 Leptodactylus species chondrocrania. Different symbols represent the species groups summarized by Frost (2006). Empty circles are centroids from each species group. Grids show the deformation of L. elenae and the group centroid shapes relative to the consensus shape. Note the articular process slightly short and the larger otic capsules in L. elenae, when compared to the L. fuscus group centroid shape.
FIGURE 4 in Osteological characterization of four putative species of the genus Adenomera (Anura: Leptodactylidae), with comments on intra- and interspecific variation
FIGURE 4. Manus of OTU 1, QCAZ 6192 from Ecuador. b–p: base of the prepollex; p: prepollex; r: radiale; ra: radius; s: sesamoid; u: ulnare; ul: ulna; y: element y; 2: distal carpal 2; 5–4–3: distal carpal 5 + distal carpal 4 + distal carpal 3.
FIGURE 1 in Osteological characterization of four putative species of the genus Adenomera (Anura: Leptodactylidae), with comments on intra- and interspecific variation
FIGURE 1. Skull of OTU 1, QCAZ 6192 from Ecuador (male specimen) (a) Dorsal view; (b) Ventral view. a–p: ala of parasphenoid; c–p: crista parotica; c–p–p: cultriform process of parasphenoid; d–p: dentigerous process of vomer; ex: exoccipital; f: frontoparietal; f–m: foramen magnum; j–f: jugular foramen; mx: maxilla; n: nasal; n–c: nasal cartilages; np: neopalatines; o: operculum; o–c: occipital condyle; o–ca: occipital canal; o–f: orbitonasal foramina; op–f: optic foramen; p–f: prootic foramina; pl: plectro; pmx: premaxilla; p–p–pmx; palatine process of premaxilla; pr: prootic; pt: pterygoid; qj: quadratojugal; s–n: septum nasi; sph: sphenethmoid; sq: squamosal; t–n: tectum nasi; t–r: tympanic ring;. v: vomer.
FIGURE 5 in Osteological characterization of four putative species of the genus Adenomera (Anura: Leptodactylidae), with comments on intra- and interspecific variation
FIGURE 5. Vertebral column of OTU 1, QCAZ 6192 from Ecuador (dorsal view). a: atlas; d–r–u: dorsal ridge of urostyle; n–p: neural process; p–p: parasagital process; s: sesamoid; s–d: sacral diapophysis; t–p: transverse process; u: urostyle.
FIGURE 1 in The terrestrial tadpole of Leptodactylus andreae (Anura, Leptodactylidae), a member of the Leptodactylus marmoratus species group
FIGURE 1. Leptodactylus andreae tadpole at stage 34: (A) lateral and (B) dorsal views, (C) oral disc of individual from lot INPA-H 25383.
FIGURE 6 in Morphometric and bioacoustic data on three species of Pseudopaludicola Miranda-Ribeiro, 1926 (Anura: Leptodactylidae: Leiuperinae) described from Chapada dos Guimarães, Mato Grosso, Brazil, with the revalidation of Pseudopaludicola ameghini (Cope, 1887)
FIGURE 6. Geographic distribution (based mostly on bioacoustic evidence; A. Pansonato et al., unpubl. data) of three species of Pseudopaludicola originally described from Chapada dos Guimarães (Mato Grosso, Brazil). Brazil: Pará: Primavera (1); Maranhão: Barreirinha (2); Balsa (3); Ceará: Itapipoca (4); Taiba (5); Rio Grande do Norte: Arês (6); Bahia: Costa Azul/ Jandaíra (7); Busca Vida/Lauro de Freitas (8); Goiás: Uruaçu (09); Mato Grosso: Santa Teresinha (10); Barra do Garças (11); Chapada dos Guimarães, Caverna Aroe Jari (12); Cuiabá (13); Barão de Melgaço (14); Cáceres (15); Vale de São Domingos (16); Vila Bela da Santíssima Trindade (17); Minas Gerais: Uberlândia (18); São Paulo: Icém (19); Mato Grosso do Sul: Três Lagoas (20). Argentina: Corrientes: Ituzaingó (21; see Fig. 177 A,B, in Cei 1980).
FIGURE 1 in Morphometric and bioacoustic data on three species of Pseudopaludicola Miranda-Ribeiro, 1926 (Anura: Leptodactylidae: Leiuperinae) described from Chapada dos Guimarães, Mato Grosso, Brazil, with the revalidation of Pseudopaludicola ameghini (Cope, 1887)
FIGURE 1. Live specimens of three species of Pseudopaludicola from the state of Mato Grosso, Brazil. A–B) Pseudopaludicola ameghini [A: amplectant pair from Chapada dos Guimarães; B: adult male (UFMT 13654) from Cáceres]; C–D) Pseudopaludicola mystacalis [C: calling male from Cuiabá; D: adult male (UFMT 6511) from Nossa Senhora do Livramento]; E–F) Pseudopaludicola saltica (adult males from Chapada dos Guimarães).
FIGURE 4 in Morphometric and bioacoustic data on three species of Pseudopaludicola Miranda-Ribeiro, 1926 (Anura: Leptodactylidae: Leiuperinae) described from Chapada dos Guimarães, Mato Grosso, Brazil, with the revalidation of Pseudopaludicola ameghini (Cope, 1887)
FIGURE 4. Oscillogram (A) and audiospectrogram (B) of three advertisement calls (LH 683, call from UFMT 13647), and part of a sequence (C) of advertisement calls of Pseudopaludicola ameghini, recorded on 12 February 2012 at Parque Nacional da Chapada dos Guimarães, municipality of Cuiabá, state of Mato Grosso, Brazil (21:55 h, air temperature 24.8ºC).
FIGURE 2 in Morphometric and bioacoustic data on three species of Pseudopaludicola Miranda-Ribeiro, 1926 (Anura: Leptodactylidae: Leiuperinae) described from Chapada dos Guimarães, Mato Grosso, Brazil, with the revalidation of Pseudopaludicola ameghini (Cope, 1887)
FIGURE 2. Multivariate variation in morphology, along the first two principal component axes, of the three species of Pseudopaludicola described from Chapada dos Guimarães (Mato Grosso, Brazil). Morphological data include 12 external body measurements taken from adult male specimens of Pseudopaludicola ameghini (n=42), P. mystacalis (n=46), and P. saltica (n=44).
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