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Fig. 5 in Hyaloklossia Labb´e, 1896 (Alveolata: Apicomplexa) in frogs: Description of a new species and proposing a new subfamily to accommodate these enigmatic parasites
Fig. 5. Phylogenetic trees of coccidian parasites belonging to the subfamilies Toxoplasmatinae, Eumonosporinae, and Cystoisosporinae and related taxa using 18S (A), 28S (B), and cox1 (C) sequence data. Sarcocystis rileyi (Sarcocystidae: Sarcocytinae) was used as an outgroup. The nodes are labeled using support from the bootstrap values obtained for neighbor joining (left) and maximum likelihood (right) methods. The unlabeled nodes and hyphens indicate support <50. Scale bars represent the substitutions per site.
Fig. 1 in Hyaloklossia Labb´e, 1896 (Alveolata: Apicomplexa) in frogs: Description of a new species and proposing a new subfamily to accommodate these enigmatic parasites
Fig. 1. Light microscopy of Hyaloklossia sporocysts in the kidney of Pelophylax porosus porosus. (A) Mature sporocysts within a cyst-like structure are visible in the renal interstitium. (B) Squash preparation of kidney showing numerous immature sporocysts. Note the granular cytoplasm of the sporoblasts (sporonts) and the barely visible membrane surrounding them. (C) A sporocyst (arrowhead) in the renal endothelial cell. (D) Mature oocyst (arrowhead) with two sporocysts in the renal endothelial cell. Asterisk indicates renal tubules. Bars = 25 μm.
Fig. 1 in Helminth's assemblage of a small frog in the Brazilian semiarid: parasite-host-environment relationships
Fig. 1. Parasite load (total number of helminths per host) between females (N= 41) and males (N= 53) of Pseudopaludicola pocoto (Anura) from AssÚ municipality, Rio Grande do Norte state, northeastern Brazil.
Fig. 1. Phyllodytes luteolus Wied, 1824 in Disgusting or delicious? Predatory behavior of the hylid frog Phyllodytes luteolus on sympatric ants
Fig. 1. Phyllodytes luteolus Wied, 1824 manipulating its prey, an ant of the genus Gnamptogenys. Note that the frog has kept the abdominal region of the ant outside of the mouth in order to prevent injuries caused by its sting.
Fig. 9 in Early Eocene frogs from Vastan Lignite Mine, Gujarat, India
Fig. 9. Pelvic girdle of frog Indorana prasadi gen. et sp. nov., early Eocene, Vastan Lignite Mine, Gujarat, India. A. GU/RSR/VAS 5220, holotype, nearly complete left ilium with the two ischia and pubis in lateral (A1), posterior (A2), medial (A3), and dorsal (A4) views. B. GU/RSR/VAS 5219, incomplete left ilium with left ischium in lateral (B1), posterior (B2), medial (B3), and dorsal views (B4).
Fig. 6 in Early Eocene frogs from Vastan Lignite Mine, Gujarat, India
Fig. 6. Pelvic girdle of frog Eopelobates. A. Eopelobates wagneri (Weitzel, 1938), middle Eocene, Messel, Germany. Specimen IRSNB A 2 (field number BE 2−126), complete skeleton in dorsal view (A1); pelvic girdle in mediodorsal view showing anatomical characters of ilia (A2). B. Eopelobates sp., early Eocene, Vastan Lignite Mine, Gujarat, India. GU/RSR/VAS 5201, nearly complete right ilium in posterior (B1), lateral (B2), dorsal (B3), and medial (B4) views.
Fig. 2 in Early Eocene frogs from Vastan Lignite Mine, Gujarat, India
Fig. 2. Nearly complete ilium of frog Eobarbourula delfinoi gen. et sp. nov., early Eocene, Vastan Lignite Mine, Gujarat, India. A. GU/RSR/VAS 5001, holotype, left ilium in lateral (A1), posterior (A2), medial (A3), and dorsal (A4) views. B. GU/RSR/VAS 5002, left ilium in lateral (B1), posterior (B2), medial (B3), and dorsal (B4) views. C. GU/RSR/VAS 5003, right ilium in medial (C1), posterior (C2), lateral (C3), and dorsal (C4) views.
Fig. 1 in Early Eocene frogs from Vastan Lignite Mine, Gujarat, India
Fig. 1. Nomenclature of anuran ilia and vertebrae used in this work, exemplified by Discoglossus galganoi (modified from Sanchìz 1998: figs. 10, 13). A. Ilium in lateral view. B. General shape of the vertebral column. C–E. Vertebral structure. C. Atlas in anterior view. D. Trunk vertebra (presacral) in dorsal view. E. Sacral vertebra in ventral view.
Fig. 3 in Early Eocene frogs from Vastan Lignite Mine, Gujarat, India
Fig. 3. Comparative drawings of bombinatorid ilia in lateral view. A. Bombina bombina (Linnaeus, 1761), specimen UMMZ 152271, Recent, Germany (modified from Gardner 2010). B. Bombina orientalis (Boulenger, 1890), specimen TMP 2010.30.21, Recent, captive raised specimen (modified from Gardner et al. 2010). C. Barbourula busuagensis Taylor and Noble, 1924, specimen FMNH 50999, Recent, Philippines (modified from Clarke 1987). D. Eobarbourula delfinoi gen. et sp. nov., specimen GU/RS/ VAS 5001, early Eocene, Vastan Lignite Mine, Gujarat, India. Arrows represent the distance between the anterior border of the acetabulum and the inflexion point where the tuber superius starts anteriorly.
Fig. 4 in Early Eocene frogs from Vastan Lignite Mine, Gujarat, India
Fig. 4. Vertebrae of frog Eobarbourula delfinoi gen. et sp. nov., early Eocene, Vastan Lignite Mine, Gujarat, India. A. GU/RSR/VAS 5060, atlas in anterior (A1), posterior (A2), left lateral (A3), dorsal (A4), and ventral (A5) views. B. GU/RSR/VAS 5061, anterior trunk vertebra in anterior (B1), posterior (B2), left lateral (B3), dorsal (B4), and ventral (B5) views. C. GU/RSR/VAS 5062, trunk vertebra in anterior (C1), posterior (C2), left lateral (C3), dorsal (C4), and ventral (C5) views. D. GU/RSR/VAS 5063, trunk vertebra in anterior (D1), posterior (D2), right lateral (D3), dorsal (D4), and ventral (D5) views. E. GU/RSR/VAS 5064, presacral vertebra in anterior (E1), posterior (E2), right lateral (E3), dorsal (E4), and ventral (E5) views. F. GU/RSR/VAS 5065, sacral vertebra in anterior (F1), posterior (F2), left lateral (F3), dorsal (F4), and ventral (F5) views. G. GU/RSR/VAS 5189, fragmentary urostyle in anterior (G1), left lateral (G2), dorsal (G3), and ventral (G4) views.
Fig. 5 in Early Eocene frogs from Vastan Lignite Mine, Gujarat, India
Fig. 5. Close up views of vertebrae of frog Eobarbourula delfinoi sp. nov., early Eocene, Vastan Lignite Mine, Gujarat, India. A. GU/RSR/VAS 5064, presacral vertebra in dorsal (A1) and anterior (A2) views. B. GU/RSR/VAS 5063, trunk vertebra in posterior view.
Fig. 7 in Early Eocene frogs from Vastan Lignite Mine, Gujarat, India
Fig. 7. Nearly complete right ilium of frog Ranidae indet., early Eocene, Vastan Lignite Mine, Gujarat, India. GU/RSR/VAS 5202, in lateral (A), posterior (B), medial (C), and dorsal (D) views.
Fig. 8 in Early Eocene frogs from Vastan Lignite Mine, Gujarat, India
Fig. 8. Vertebrae of frog Ranidae indet., early Eocene, Vastan Lignite Mine, Gujarat, India. A. GU/RSR/VAS 5210, presacral vertebra in anterior (A1), posterior (A2), left lateral (A3), dorsal (A4), and ventral (A5) views. B. GU/RSR/VAS 5211, last presacral vertebra in anterior (B1), posterior (B2), left lateral (B3), dorsal (B4), and ventral (B5) views. C. GU/RSR/VAS 5212, sacral vertebra in anterior (C1), posterior (C2), left lateral (C3), dorsal (C4), and ventral (C5) views. D. GU/RSR/VAS 5218, fragmentary urostyle in anterior (D1), left lateral (D2), dorsal (D3), and ventral (D4) views.
Fig. 3 in A glimpse at the ontogeny of the fossil neobatrachian frog Calyptocephalella canqueli from the Deseadan (Oligocene) of Patagonia, Argentina
Fig. 3. Frontoparietal and sculpturing development of australobatrachid frog Calyptocephalella canqueli Schaeffer, 1949 from Scarritt Pocket (A) and Puesto Baibián (B) localities, Deseadan, Argentina. A. FCEN−PV 14084, GS 35/36. B. MPEF−PV 1881, adult.
Fig. 6 in A glimpse at the ontogeny of the fossil neobatrachian frog Calyptocephalella canqueli from the Deseadan (Oligocene) of Patagonia, Argentina
Fig. 6. Pelvic girdle development of Calyptocephalella canqueli Schaeffer, 1949 from Scarritt Pocket locality, Deseadan (Oligocene), Argentina. A. FCEN−PV 14084, GS 35/36. B. AMNH 3401, GS 38/39. C. AMNH 3427, adult.
Fig. 2 in A glimpse at the ontogeny of the fossil neobatrachian frog Calyptocephalella canqueli from the Deseadan (Oligocene) of Patagonia, Argentina
Fig. 2. Tadpoles of australobatrachid frog Calyptocephalella canqueli Schaeffer, 1949 from Scarritt Pocket locality, Deseadan (Oligocene), Argentina. A. FCEN−PV 14084, GS 35/36. B. AMNH 3401, GS 38/39. Photographs (A1, B1) and outline drawings (A2, B2). PV, presacral vertebra. doi:10.4202/app.2009.0093
Fig. 5 in A glimpse at the ontogeny of the fossil neobatrachian frog Calyptocephalella canqueli from the Deseadan (Oligocene) of Patagonia, Argentina
Fig. 5. Pectoral girdle development of Calyptocephalella canqueli Schaeffer, 1949 from Scarritt Pocket (A, B) and Puesto Baibián (C) localities, Deseadan (Oligocene), Argentina. A. FCEN−PV 14084, GS 35/36. B. AMNH 3401, GS 38/39. C. MPEF−PV 1887 (scapula and coracoid) and MPEF−PV 1888 (clavicle), adult.
Fig. 1 in A glimpse at the ontogeny of the fossil neobatrachian frog Calyptocephalella canqueli from the Deseadan (Oligocene) of Patagonia, Argentina
Fig. 1. Location map showing the paleontological localities Scarritt Pocket and Puesto Baibián (Sarmiento Group, Deseadan) in Chubut, Argentina.
Fig. 4 in A glimpse at the ontogeny of the fossil neobatrachian frog Calyptocephalella canqueli from the Deseadan (Oligocene) of Patagonia, Argentina
Fig. 4. Urostyle development of Calyptocephalella canqueli Schaeffer, 1949 from Scarritt Pocket (A, B) and Puesto Baibián (C) localities, Deseadan (Oligocene), Argentina. A. FCEN−PV14084, GS 35/36. B. AMNH 3401, GS 38/39. C. MPEF−PV 1885, adult. PV, presacral vertebra.
Fig. 2 in Black-spotted pond frog Pelophylax nigromaculatus as a new host for the renal coccidian genus Hyaloklossia (Alveolata: Apicomplexa)
Fig. 2. Phylogenetic tree of based on cox1 sequences of Hyaloklossia and related species belonging to Toxoplasmatinae (Toxoplasma, Neospora, Hammondia, Heydornia), Cystososporinae (Cystoisospora) and Eumonosporinae (Eumonospora) constructed using the neighbor joining method. The nodes are labeled using support from the bootstrap values obtained for the neighbor joining (left) and maximum likelihood (right) methods. Pn: Pelophylax nigromaculatus.
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