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226 results for “Pantanal”
FIGURE 3 in A new species of Argulus (Crustacea, Branchiura, Argulidae) from the skin of catfish, with new records of branchiurans from wild fish in the Brazilian Pantanal wetland
FIGURE 3. Argulus chiropteroideus sp. n. MALE. A, N DORSAL VIEW B–M VENTRAL VIEW. C SUcTION cUPS AND PREORAL STyLET D ANTERIOR REGION (ARROWS SHOWING LATERAL SENSORIAL STRUcTURE Of THE fIRST ANTENNAE) E THORAX IN VENTRAL VIEW F ScALES Of THE THORAX G POST ANTENNAL SPINES H SEcOND MAXILLAE (IN DETAIL ScALES Of THE THIRD SEGMENT) I fIfTH SEGMENT Of THE SEcOND MAXILLAE (SE: SENSILLIUM) J–K fIRST AND SEcOND LEGS (ARROWS SHOWING THE VENTRAL PAPILLAE AT DISTAL POSTERIOR REGION Of bASES) L bILObATE STRUcTURE Of cOXAE Of SEcOND LEGS M–N THIRD AND fOURTH LEGS (WHITE ARROW SHOWING THE PADDLE-LIKE EXTENSION; bLAcK ARROW SHOWING THE bONE SHAPED LObE fROM JOINT bETWEEN cOXA AND bASIS; GREy ARROW SHOWING THE ScALES IN THE fLESHy LObE DORSALLy; S: SOcKET) O fOURTH LEG (P: PEG) P cAUDAL RAMI. ScALE bAR = A, B 1MM, C, M 0.25MM, D, G, L, N, O, P 0.1MM, E, H, I, J, K 0.05MM, F 0.01MM
FIGURE 2 in A new species of Argulus (Crustacea, Branchiura, Argulidae) from the skin of catfish, with new records of branchiurans from wild fish in the Brazilian Pantanal wetland
FIGURE 2. DETAILS Of HOLOTyPE Of Argulus chiropteroideus sp. n. MALE IN VENTRAL VIEW. A–B, D–E LEGS 1 TO 4 (VENTRAL VIEW) C LEG 3 (DORSAL VIEW) F fRONTAL REGION G fIRST ANTENNAE H SEcOND ANTENNAE I SUPPORT RODS Of SUcTION cUP (SEcOND MAXILLAE) J SEcOND MAXILLAE, WITH ANTERIOR, POSTERIOR THORAcIc SPINES AND EMPHASIZED ARE THE ScALES K LAST SEGMENT Of SEcOND MAXILLAE L AbDOMEN M ANAL PAPILLAE (DORSAL VIEW) N MOUTH TUbE AND PREORAL STyLET O MOUTH TUbE P MANDIbLE Q RESPIRATORy AREA. ScALE bAR = A–E,Q 1MM, F 0.5MM, J,L, G–J, N 0.2MM, K, M, O–P 0.1MM
FIGURE 10. Dolops carvalhoi. A in A new species of Argulus (Crustacea, Branchiura, Argulidae) from the skin of catfish, with new records of branchiurans from wild fish in the Brazilian Pantanal wetland
FIGURE 10. Dolops carvalhoi. A ScALES (ARROW) Of fOURTH LEG Of fEMALE B ANAL PAPILLAE Of fEMALE C SETA-LIKE STRUcTURE (ARROW) IN THE fIRST MAXILLAE Of THE MALE D SPINES Of SEcOND MAXILLAE AND THORAcIc SPINE Of MALE. ScALE bAR = A 0,15MM, B 0.5MM, C–D 0.25MM
FIGURE 7 in A new species of Argulus (Crustacea, Branchiura, Argulidae) from the skin of catfish, with new records of branchiurans from wild fish in the Brazilian Pantanal wetland
FIGURE 7. FEMALE Of Argulus multicolor STEKHOVEN, 1937 A VENTRAL VIEW B DETAIL Of SEcOND MAXILLAE, ARROWS SHOW THE bASAL PLATE WITHOUT DIGITATE SPINES. ScALE bAR = A 1.5MM, B 0.5MM
FIGURE 9. Argulus pestifer. FEMALE A in A new species of Argulus (Crustacea, Branchiura, Argulidae) from the skin of catfish, with new records of branchiurans from wild fish in the Brazilian Pantanal wetland
FIGURE 9. Argulus pestifer. FEMALE A fRONTAL REGION (MX1: fIRST MAXILLAE OR SUcTION cUP; MX2: SEcOND MAXILLAE; MT: MOUTH TUbE) B AbSENcE Of THE PREORAL STyLET (DASHED cIRcLE IN A) C fIRST (A1) AND SEcOND (A2) ANTENNAE (SS: STOUT SETAE; SE: SENSILLUM; G: GROOVES IN THE POSTERIOR PORTION Of THE bASAL SEGMENTS Of THE ANTENNAE D STOUT SETAE IN THE bASAL SEGMENT Of THE SEcOND ANTENNAE E SUPPORT RODS Of SUcTION cUP F fIfTH SEGMENT Of THE SEcOND MAXILLAE. MALE G fRONTAL H AbSENcE Of THE PREORAL STyLET (DASHED cIRcLE IN G; cb: cHITINOUS bARS). ScALE bAR = A, C 0.5MM, B 0.2MM, D, G–H 0.15MM, E–F 0.05MM
FIGURE 6 in A new species of Argulus (Crustacea, Branchiura, Argulidae) from the skin of catfish, with new records of branchiurans from wild fish in the Brazilian Pantanal wetland
FIGURE 6. Argulus chiropteroideus sp. n. fEMALE A, F DORSAL VIEW B–E VENTRAL VIEW. C ANTERIOR REGION (bLAcK ARROWS SHOWING SPINES IN VENTRAL SIDE Of cARAPAcE; WHITE ARROWS SHOWING LATERAL SENSORIAL STRUcTURE Of THE fIRST ANTENNAE) D bASAL PLATE Of SEcOND MAXILLAE AND THORAcIc AccESSORy SPINES POSTANTENNAL SPINES E POSTANTENNAL SPINES F cAUDAL RAMI G THORAX IN DORSAL VIEW WITH MANy ScALES H ScALES Of THE THORAX I THIRD SEGMENT Of THE SEcOND MAXILLAE (RA: RESPIRATORy AREA) J RODS Of THE SUcTION cUP. ScALE bAR = A, B 2MM, C, D 0.25MM, E, F, G 0.1MM, H 0.01MM
FIGURE 11 in A new species of Argulus (Crustacea, Branchiura, Argulidae) from the skin of catfish, with new records of branchiurans from wild fish in the Brazilian Pantanal wetland
FIGURE 11. FEMALE Of Dolops longicauda. A fIRST (A1) AND SEcOND (A2) B MOUTH TUbE (LAbI: LAbIUM; LAbR: LAbRUM; M: MANDIbLES) C SEcOND MAXILLAE (SE: SENSILLUM; S1–4: SEGMENTS) D fIfTH (S5) AND SIXTH (S6) SEGMENTS Of THE SEcOND MAXILLAE ANTENNAE E SETA-LIKE STRUcTURE (SLS) IN THE fIRTS MAXILLAE F ANAL PAPILLAE (VENTRAL VIEW). ScALE bAR = A 0.5MM, B–C 0.25MM, D– F 0.1MM
FIGURE 5 in Chance, luck and a fortunate finding: a new species of watersnake of the genus Helicops Wagler, 1828 (Serpentes: Xenodontinae), from the Brazilian Pantanal wetlands
FIGURE 5. Distributional records of Helicops species occurring in the Pantanal and neighboring ecoregions. Symbols denote the type-locality of Helicops boitata (black triangle), as well as localities with vouchers of H. angulatus (white crosses), H. leopardinus (white diamonds), and H. polylepis (white circles). The white circle marked with an asterisk refer to a specimen determined as Helicops polylepis from São Domingos, state of Mato Grosso (IBSP 31712), destroyed by fire on May 15th of 2010.
FIGURE 4 in Chance, luck and a fortunate finding: a new species of watersnake of the genus Helicops Wagler, 1828 (Serpentes: Xenodontinae), from the Brazilian Pantanal wetlands
FIGURE 4. General views of dorsum, venter and detail of head of the holotype of Helicops boitata (UFMT-R 11940) in life (SVL 437 mm, tail length 205 mm), from the margins of Transpantaneira Road, region of Poconé, state of Mato Grosso, Bra- zil.
FIGURE 1 in Chance, luck and a fortunate finding: a new species of watersnake of the genus Helicops Wagler, 1828 (Serpentes: Xenodontinae), from the Brazilian Pantanal wetlands
FIGURE 1. Phylogenetic relationships of the tribe Hydropsini (comprising one species of Hydrops Wagler, 1830, one species of Pseudoeryx Fitzinger, 1826, and 10 species of Helicops Wagler, 1828) based on a concatenated dataset of the 12S, 16S, BDNF, C-mos, and NT3 sequence data. Numbers at nodes indicate the values of Bayesian Credibility/Maximum Likelihood bootstrap. The bar represents the number of expected changes per site in the Bayesian Analysis. The name Helicops pictiventris is currently a junior synonym of H. infrataeniatus, but it appears in the tree exactly as the pertinent sequences appear in the GenBank dataset (see Grazziotin et al. 2012).
FIGURE 3 in Chance, luck and a fortunate finding: a new species of watersnake of the genus Helicops Wagler, 1828 (Serpentes: Xenodontinae), from the Brazilian Pantanal wetlands
FIGURE 3. Dorsal, ventral, and lateral (left/right) views of the head of the holotype of Helicops boitata (UFMT-R 11940), from the margins of Transpantaneira Road, region of Poconé, state of Mato Grosso, Brazil. Scale bar = 10 mm.
FIGURE 2 in Chance, luck and a fortunate finding: a new species of watersnake of the genus Helicops Wagler, 1828 (Serpentes: Xenodontinae), from the Brazilian Pantanal wetlands
FIGURE 2. Dorsal and ventral views of the holotype of Helicops boitata (UFMT-R 11940), from the margins of Transpantaneira Road, region of Poconé, state of Mato Grosso, Brazil. Scale bar = 100 mm.
FIGURE 6 in Chance, luck and a fortunate finding: a new species of watersnake of the genus Helicops Wagler, 1828 (Serpentes: Xenodontinae), from the Brazilian Pantanal wetlands
FIGURE 6. Sulcate (left) and asulcate (right) faces of the fully everted and maximally expanded hemipenis (right organ) of the holotype of Helicops boitata (UFMT-R 11940), from the margins of Transpantaneira Road, region of Poconé, state of Mato Grosso, Brazil. Scale bar = 10 mm.
FIGURE 7 in Chance, luck and a fortunate finding: a new species of watersnake of the genus Helicops Wagler, 1828 (Serpentes: Xenodontinae), from the Brazilian Pantanal wetlands
FIGURE 7. The holotype of Helicops boitata (UFMT-R 11940) in the wild, as found in the moment of collection (above), and a general perspective of the habitat in the collection site on May 2016 (below), at Pantanal wetlands in the margins of Transpan- taneira Road, region of Poconé, state of Mato Grosso, Brazil.
FIGURA 4 in Biologia Reprodutiva De Taraba Major (Aves, Thamnophilidae) Na Região Do Pirizal, Porção Norte Do Pantanal, Mato Grosso, Brasil
FIGURA 4: Espécies vegetais utilizadas por Taraba major como planta suporte para construção de 49 ninhos na região do Pirizal, município de Poconé, porção norte do Pantanal de Mato Grosso, Brasil.
FIGURA 2 in Biologia Reprodutiva De Taraba Major (Aves, Thamnophilidae) Na Região Do Pirizal, Porção Norte Do Pantanal, Mato Grosso, Brasil
FIGURA 2: Número de ninhos com ovos e filhotes de Taraba major nos anos de 2009 e 2010 na fazenda Retiro Novo, município de Poconé, porção norte do Pantanal, Mato Grosso, Brasil.
FIGURA 1 in Biologia Reprodutiva De Taraba Major (Aves, Thamnophilidae) Na Região Do Pirizal, Porção Norte Do Pantanal, Mato Grosso, Brasil
FIGURA 1: Mapa da área de estudo na localidade do Pirizal, município de Poconé, porção norte do Pantanal, Mato Grosso, Brasil. (IN- TERMAT, 1997). O retângulo representa a área da Fazenda Retiro Novo.
FIGURE 1. Dimerostemma pantanalense. A. Flowering branch. B in Contributing to the knowledge of Pantanal Flora: a new endemic species of Dimerostemma (Asteraceae: Heliantheae) from Mato Grosso do Sul, Brazil
FIGURE 1. Dimerostemma pantanalense. A. Flowering branch. B. Abaxial surface of the leaf showing the suprabasal acrodromous imperfect venation. C. Leaf detail showing the indumentum. D. Front view of the radiate capitulum. E. Radiate capitulum in longitudinal section, showing the convex receptacle. F. Receptacle in longitudinal section showing the conical shape. G. Phyllary from the first series of involucre. H. Phyllary from the second series of involucre. I. Phyllary form the third series of involucre. J. Palea. K. Disc floret and immature cypsela. L. Anther in ventral view. M. Anther in dorsal view. N. Style. O. Ray floret. P. Inner cypsela. Q. Outer cypsela. All from the holotype (COR). Drawn by Klei Sousa.
FIGURE 3. Dimerostemma pantanalense. A. Inner involucral bract. B. Conical receptacle. C. Ray florets. D. Disc floret. E. Inner cypsela. F in Contributing to the knowledge of Pantanal Flora: a new endemic species of Dimerostemma (Asteraceae: Heliantheae) from Mato Grosso do Sul, Brazil
FIGURE 3. Dimerostemma pantanalense. A. Inner involucral bract. B. Conical receptacle. C. Ray florets. D. Disc floret. E. Inner cypsela. F. Outer cypsela. Photos by D.M. Mendes.
FIGURE 2 in Contributing to the knowledge of Pantanal Flora: a new endemic species of Dimerostemma (Asteraceae: Heliantheae) from Mato Grosso do Sul, Brazil
FIGURE 2. Field photographs of Dimerostemma pantanalense. A–B. Front view of the radiate capitulum. C. Details of the involucre. D. Habit. E. Population in the natural environment. Photos by D.M. Mendes.
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