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105 results for “Maranhão state”
FIGURE 2 in Checklist of Bryophytes (Anthocerotophyta, Bryophyta and Marchantiophyta) of the state of Maranhão, Brazil
FIGURE 2. Distribution of taxa by division.
fig. 1 in First record of Osteoglossum bicirrhosum (Cuvier 1829) (Osteoglossiformes: Osteoglossidae) for the state of Maranhão, Brazil
fig. 1. (left) Osteoglossum bicirrhosum; CICCAA 03485 in the moment of capture.
fig. 3 in First record of Osteoglossum bicirrhosum (Cuvier 1829) (Osteoglossiformes: Osteoglossidae) for the state of Maranhão, Brazil
fig. 3. Collection site of the arawana fish O. bicirrhosum in the state of Maranhão, Brazil.
fig. 2 in First record of Osteoglossum bicirrhosum (Cuvier 1829) (Osteoglossiformes: Osteoglossidae) for the state of Maranhão, Brazil
fig. 2. (above) collection site: Igarapé Jatobazinho stream, Tocantins river basin.
Figure 2 from: Lima ACS, Cardoso FHS, Mendes SB, Fraga EC, Barros MC (2018) New records of Niceforo's big-eared bat, Trinycteris nicefori (Sanborn, 1949) (Chiroptera, Phyllostomidae), from the state of Maranhão, Brazil. ZooKeys 787: 127-134. https://doi.org/10.3897/zookeys.787.26538
Figure 2 Cranium of Trinycterisnicefori: (A) lateral view showing protruding upper incisors not aligned with the canines (B) protruding upper incisors (C) frontal view of the cranium showing rostrum shorter than the braincase and anterior orbital region. Scale bar: 10 mm.
Figure 1 from: Lima ACS, Cardoso FHS, Mendes SB, Fraga EC, Barros MC (2018) New records of Niceforo's big-eared bat, Trinycteris nicefori (Sanborn, 1949) (Chiroptera, Phyllostomidae), from the state of Maranhão, Brazil. ZooKeys 787: 127-134. https://doi.org/10.3897/zookeys.787.26538
Figure 1 Geographic distribution of Trinycterisnicefori in Brazil. The area in which the specimens analyzed in the present study were collected in Brazil is indicated by open circles (○). The Brazilian biomes are shaded dark gray (Atlantic Forest), light gray (Cerrado), and medium gray (Amazon).
Figures 22-30 from: de Freitas ÁJ.B, Bezerra CA.M, Meneses YC, Justo MCN, Viana DC, Cohen SC (2021) Three new species of Urocleidoides (Monogenoidea: Dactylogyridae) parasitizing characiforms (Actinopterygii: Characiformes) in Tocantins River, states of Tocantins and Maranhão, and new record for U. triangulus in Guandu River, state of Rio de Janeiro, Brazil. Zoologia 38: 1-11. https://doi.org/10.3897/zoologia.38.e65001
Figures 22-30 Urocleidoides tocantinensis sp. nov. from Psectogaster amazonica from Tocantins River: (22) copulatory complex, ventral view; (23) vagina; (24) ventral bar; (25) vaginal sclerite; (26) dorsal bar; (27) ventral anchor; (28) dorsal anchor; (29) hook pairs 2–4, 6, 7; (30) hook pairs 1, 5. Scale bars: 22, 23, 27, 28 = 20 µm, 24–26, 29 = 10 µm, 30 = 5 µm.
Figures 12-21 from: de Freitas ÁJ.B, Bezerra CA.M, Meneses YC, Justo MCN, Viana DC, Cohen SC (2021) Three new species of Urocleidoides (Monogenoidea: Dactylogyridae) parasitizing characiforms (Actinopterygii: Characiformes) in Tocantins River, states of Tocantins and Maranhão, and new record for U. triangulus in Guandu River, state of Rio de Janeiro, Brazil. Zoologia 38: 1-11. https://doi.org/10.3897/zoologia.38.e65001
Figures 12-21 Urocleidoides paratriangulus sp. nov. from Psectogaster amazonica from Tocantins River: (12) copulatory complex, ventral view; (13) vaginal sclerite; (14) vagina; (15, 16) dorsal bar; (17) ventral bar; (18) ventral anchor; (19) dorsal anchor, (20) hook pairs 1, 5; (21) hook pairs 2–4, 6, 7. Scale bars: 12 = 10 µm, 13–14 = 10 µm, 15–17 = 20 µm, 18–19 = 20 µm, 20 = 5 µm, 21 = 10 µm.
Figures 31-36 from: de Freitas ÁJ.B, Bezerra CA.M, Meneses YC, Justo MCN, Viana DC, Cohen SC (2021) Three new species of Urocleidoides (Monogenoidea: Dactylogyridae) parasitizing characiforms (Actinopterygii: Characiformes) in Tocantins River, states of Tocantins and Maranhão, and new record for U. triangulus in Guandu River, state of Rio de Janeiro, Brazil. Zoologia 38: 1-11. https://doi.org/10.3897/zoologia.38.e65001
Figures 31-36 Light photomicrographs of Urocleidoides spp.: (31, 32) Urocleidoides boulengerellae: (31) copulatory complex; (32) vaginal sclerite; (33, 34) Urocleidoides paratriangulus: (33) copulatory complex; (34) haptor; (35, 36) Urocleidoides tocantinensis: (35) copulatory complex; (36) vagina. Scale bars: 31–33, 35–36 = 20 µm, 34 = 40 µm.
Figures 1-3 from: de Freitas ÁJ.B, Bezerra CA.M, Meneses YC, Justo MCN, Viana DC, Cohen SC (2021) Three new species of Urocleidoides (Monogenoidea: Dactylogyridae) parasitizing characiforms (Actinopterygii: Characiformes) in Tocantins River, states of Tocantins and Maranhão, and new record for U. triangulus in Guandu River, state of Rio de Janeiro, Brazil. Zoologia 38: 1-11. https://doi.org/10.3897/zoologia.38.e65001
Figures 1-3 Scheme of measurements of the sclerotized structures of the haptor and male copulatory organ (MCO) of Urocleidoides spp.: (1) anchor: (a) base, (b) total length; (2) ventral bar: (a) length, (b) medial projection; (3) dorsal bar: (a) length.
Figures 4-11 from: de Freitas ÁJ.B, Bezerra CA.M, Meneses YC, Justo MCN, Viana DC, Cohen SC (2021) Three new species of Urocleidoides (Monogenoidea: Dactylogyridae) parasitizing characiforms (Actinopterygii: Characiformes) in Tocantins River, states of Tocantins and Maranhão, and new record for U. triangulus in Guandu River, state of Rio de Janeiro, Brazil. Zoologia 38: 1-11. https://doi.org/10.3897/zoologia.38.e65001
Figures 4-11 Urocleidoides boulengerellae sp. nov. from Boulengerella cuvieri from Tocantins River: (4) total, ventral view; (5) vaginal sclerite and vagina; (6) copulatory complex, ventral view; (7) hook; (8) ventral anchor; (9) dorsal anchor; (10) ventral bar; (11) dorsal bar. Scale bars: 4 = 100 µm, 5 = 20 µm, 6 = 30 µm, 7 = 10 µm, 8–11 = 20 µm.
Figures 12-27 from: Rafael J, Marques D, Limeira-de-Oliveira F (2012) Tabanidae (Diptera) of Maranhão state, Brazil. V. Description of Protosilvius gurupi sp. n. (Pangoniinae, Pangoniini) and key to Protosilvius species. ZooKeys 235: 41-50. https://doi.org/10.3897/zookeys.235.3786
Figures 12-27 - Protosilvius figures from Fairchild (1962). 12–13 Protosilvius longipalpis;12 frons 13 antenna, female 14–17 Protosilvius phoeniculus 14 frons 15 antenna, female 16 antenna, male 17 genitalia, male 18–20 Protosilvius termitiformis 18 frons 19 antenna, female 20 tergite 9, tergite 10 and cercus 21–23 Protosilvius priscus 21 frons 22 antenna, female 23 genitalia, male 24–27 Protosilvius mackerrasi 24 frons 25 antenna, female 26 antenna, male 27 genitalia, male. Figs 12, 14, 18, 21, 24 in frontal view; 13, 15, 16, 19, 22, 25, 26 in lateral view, all arranged in the same orientation, 17, 20, 23, 27 in dorsal view; 7, 11 in ventral view. Abbreviations: CE = cercus, T = tergite.
Figures 1-11 from: Rafael J, Marques D, Limeira-de-Oliveira F (2012) Tabanidae (Diptera) of Maranhão state, Brazil. V. Description of Protosilvius gurupi sp. n. (Pangoniinae, Pangoniini) and key to Protosilvius species. ZooKeys 235: 41-50. https://doi.org/10.3897/zookeys.235.3786
Figures 1-11 - Protosilvius gurupi, sp. n., paratype female. 1 habitus 2 frons 3 antenna; below detail of clarified antenna of a different paratype showing sutures between distal flagellomeres (distal flagellomeres indicated by smaller seta) 4 palpus 5 wing 6 tergite 9, tergite 10 and cercus 7 sternite 8 and gonapophysis 8 genital fork and spermathecal ducts 9–11 paratype male 9 antenna 10 epandrium and cercus 11 gonostylus and aedeagus. Figs 1, 3, 4, 9 in lateral view; 2 in frontal view; 5, 6, 8 10 in dorsal view; 7, 11 in ventral view. Abbreviations: AED = aedeagus, CE = cercus, EJAP = ejaculatory apodeme, EP = epandrium, GCAP = gonocoxal apodeme, GCX = gonocoxite, GST = gonostylus, PP = postpedicel, T = tergite.
Figure 1 from: Freitas MA, Vieira RS, Entiauspe-Neto OM, Sousa SO, Farias T, Souza AG, Moura GJB (2017) Herpetofauna of the Northwest Amazon forest in the state of Maranhão, Brazil, with remarks on the Gurupi Biological Reserve. ZooKeys 643: 141-155. https://doi.org/10.3897/zookeys.643.8215
Figure 1 - Map with the location of the study area, in the Gurupi Biological Reserve, Maranhão, Brazil.
Figure 3 from: Freitas MA, Vieira RS, Entiauspe-Neto OM, Sousa SO, Farias T, Souza AG, Moura GJB (2017) Herpetofauna of the Northwest Amazon forest in the state of Maranhão, Brazil, with remarks on the Gurupi Biological Reserve. ZooKeys 643: 141-155. https://doi.org/10.3897/zookeys.643.8215
Figure 3 - Some amphibians and reptiles recorded in the Gurupi Biological Reserve, Maranhão, Brazil. A Adelphobates galactonotus B Phyllomedusa vaillanti C Lithodytes lineatus D Leptodactylus paraensis E Ctenophryne geayi F Platemys platicephala G Paleosuchus trigonatus H Cercosaura argulus. Photo credit of Paleosuchus trigonatus (G) belong to Eloisa Mendonça and M. A. de Freitas for others.
Figure 2 from: Freitas MA, Vieira RS, Entiauspe-Neto OM, Sousa SO, Farias T, Souza AG, Moura GJB (2017) Herpetofauna of the Northwest Amazon forest in the state of Maranhão, Brazil, with remarks on the Gurupi Biological Reserve. ZooKeys 643: 141-155. https://doi.org/10.3897/zookeys.643.8215
Figure 2 - Thinning curves representing the accumulated richness of species of frogs and lizards at REBIO Gurupi. The richness was recorded by passive and active collection between December 2012 and May 2013. The center line is the average (randomizing 1000 times) and the lines on the side represent the associated standard deviation.
Figure 4 from: Freitas MA, Vieira RS, Entiauspe-Neto OM, Sousa SO, Farias T, Souza AG, Moura GJB (2017) Herpetofauna of the Northwest Amazon forest in the state of Maranhão, Brazil, with remarks on the Gurupi Biological Reserve. ZooKeys 643: 141-155. https://doi.org/10.3897/zookeys.643.8215
Figure 4 - Some amphibians and reptiles recorded in the Gurupi Biological Reserve, Maranhão, Brazil. A Leposoma percarinatum B Neusticurus bicarinatus C Coleodactylus septentrionalis D Cnemidophorus cryptus E Stenocercus dumerilii F Phrynonax poecilonotus G Rhinobothryum lentiginosum H Sibynomorphus mikanii septentrionalis I Micrurus spixii martiusi J Rhinella gildae. Photo credits of Phrynonax poecilonotus (F) belong to Eloisa Mendonça, Rhinobothryum lentiginosum (G) to Saymon Albuquerque and M. A. de Freitas for others.
Fig. 2. Phylogenetic hypothesis generated for 160 in Historical biogeography of fishes from coastal basins of Maranhão State, northeastern Brazil
Fig. 2. Phylogenetic hypothesis generated for 160 species in Maranhão basins.
Fig. 1 in Historical biogeography of fishes from coastal basins of Maranhão State, northeastern Brazil
Fig. 1. Hydrographic basins of Maranhão State.
Figure 28 from: Rafael J, Marques D, Limeira-de-Oliveira F (2012) Tabanidae (Diptera) of Maranhão state, Brazil. V. Description of Protosilvius gurupi sp. n. (Pangoniinae, Pangoniini) and key to Protosilvius species. ZooKeys 235: 41-50. https://doi.org/10.3897/zookeys.235.3786
Figure 28 - "mobile"light trap placed on a pick-up truck.
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