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901 results for “Amazon Basin”
Figs. 18 in Redescription of the type species of Odontostilbe Cope, 1870 (Teleostei: Characidae: Cheirodontinae), and description of three new species from the Amazon basin
Figs. 18. Distribution of Odontostilbe ecuadorensis (triangles), Odontostilbe nareuda (squares), and Odontostilbe parecis (losangles). Symbols can represent more than one lot, and more than one locality.
Fig. 12 in Redescription of the type species of Odontostilbe Cope, 1870 (Teleostei: Characidae: Cheirodontinae), and description of three new species from the Amazon basin
Fig. 12.. Snout to pectoral-fin length as a function of standard length for males, females, and unsexed specimens of Odontostilbe fugitiva, specimens widely distributed in rio Amazonas basin against specimens of rio Solimões basin (middle rioAmazonas).
Figures 18-20 from: Engel M, Hinojosa-Díaz I (2011) Euglossa williamsi, a new species of orchid bee from the Amazon Basin of Ecuador and Peru, with notes on its taxonomic association and biogeography (Hymenoptera, Apidae). ZooKeys 159: 49-63. https://doi.org/10.3897/zookeys.159.2239
Figures 18-20 - Euglossa obtusa Dressler, male.18 Dorsal habitus 19 Facial aspect 20 Mesotibial tufts
Figures 9-14 from: Engel M, Hinojosa-Díaz I (2011) Euglossa williamsi, a new species of orchid bee from the Amazon Basin of Ecuador and Peru, with notes on its taxonomic association and biogeography (Hymenoptera, Apidae). ZooKeys 159: 49-63. https://doi.org/10.3897/zookeys.159.2239
Figures 9-14 - Male genitalic features of Euglossa williamsi Hinojosa-Díaz and Engel sp. n. 9 Seventh metasomal sternum, ventral aspect 10 Eighth metasomal sternum, ventral aspect 11 Eighth metasomal sternum, lateral aspect 12 Genitalic capsule, dorsal aspect 13 Genitalic capsule, ventral aspect 14 Genitalic capsule, lateral aspect.
Figures 15-17 from: Engel M, Hinojosa-Díaz I (2011) Euglossa williamsi, a new species of orchid bee from the Amazon Basin of Ecuador and Peru, with notes on its taxonomic association and biogeography (Hymenoptera, Apidae). ZooKeys 159: 49-63. https://doi.org/10.3897/zookeys.159.2239
Figures 15-17 - Euglossa dodsoni Moure, male. 15 Dorsal habitus 16 Facial aspect 17 Mesotibial tufts.
Figures 3-8 from: Engel M, Hinojosa-Díaz I (2011) Euglossa williamsi, a new species of orchid bee from the Amazon Basin of Ecuador and Peru, with notes on its taxonomic association and biogeography (Hymenoptera, Apidae). ZooKeys 159: 49-63. https://doi.org/10.3897/zookeys.159.2239
Figures 3-8 - Euglossa williamsi Hinojosa-Díaz and Engel sp. n. male holotype 3 Facial aspect 4 Lateral aspect of mesepisterum showing preomaular spot (arrow) 5 Outer surface of mesotibia 6 Mesotibial tufts 7 Ventral view of metasoma showing the absence of integumental modifications on second sternum (arrow) 8 Outer view of metatibia.
Figures 1-2 from: Engel M, Hinojosa-Díaz I (2011) Euglossa williamsi, a new species of orchid bee from the Amazon Basin of Ecuador and Peru, with notes on its taxonomic association and biogeography (Hymenoptera, Apidae). ZooKeys 159: 49-63. https://doi.org/10.3897/zookeys.159.2239
Figures 1-2 - Euglossa williamsi Hinojosa-Díaz and Engel sp. n., male holotype 1 Dorsal habitus 2 Lateral habitus.
Figure 4 from: Cognato A (2010) Resurrection of Dryotomicus Wood and description of two new species from the Amazon River Basin (Coleoptera, Curculionidae, Scolytinae, Phloeotribini). ZooKeys 56: 49-64. https://doi.org/10.3897/zookeys.56.518
Figure 4 - Dryotomicus oenophilis sp. n. male genitalia, A Dorsal B Lateral. Spiculum gastrale not shown.
Figure 1 from: Cognato A (2010) Resurrection of Dryotomicus Wood and description of two new species from the Amazon River Basin (Coleoptera, Curculionidae, Scolytinae, Phloeotribini). ZooKeys 56: 49-64. https://doi.org/10.3897/zookeys.56.518
Figure 1 - Phylogeny of Phloeotribini species, 1 of 180 most parsimonious trees (tree length=35, RC=0.6429). Numbers above branches are Bremer support and numbers below are bootstrap values (< 50 not shown). Nodes with zero Bremer support were unresolved in a strict consensus of the 180 mpts. Vertical lines represent unambiguous character state changes inferred using accelerated transformations. Numbers above vertical lines are the characters and numbers below are the character state changes.
Figure 3 from: Silva GSC, Roxo FF, Oliveira C (2015) Two new species of Pseudancistrus (Siluriformes, Loricariidae) from the Amazon basin, northern Brazil. ZooKeys 482: 21-34. https://doi.org/10.3897/zookeys.482.6909
Figure 3 - Pseudancistrus asurini, holotype, MZUSP 116323, male 195.8 mm SL, from rio Xingu (Amazon basin), municipality of Altamira, Pará State, Brazil.
Figure 2 from: Silva GSC, Roxo FF, Oliveira C (2015) Two new species of Pseudancistrus (Siluriformes, Loricariidae) from the Amazon basin, northern Brazil. ZooKeys 482: 21-34. https://doi.org/10.3897/zookeys.482.6909
Figure 2 - Distribution maps. a Pseudancistrus kayabi. Star shows holotype locality, rio Teles Pires, 10°58'30"S, 55°44'03"W. Circle shows paratype locality b Pseudancistrus asurini. Star shows holotype locality, rio Xingu, 03°39'05"S, 52°22'42"W. Circles show paratypes localities.
Figure 1 from: Silva GSC, Roxo FF, Oliveira C (2015) Two new species of Pseudancistrus (Siluriformes, Loricariidae) from the Amazon basin, northern Brazil. ZooKeys 482: 21-34. https://doi.org/10.3897/zookeys.482.6909
Figure 1 - Pseudancistrus kayabi, holotype, MZUSP 116322, male 88.4 mm SL, from rio Teles Pires (Amazon basin), municipality of Itaúba, Mato Grosso State, Brazil.
Figure 4 from: Silva GSC, Roxo FF, Oliveira C (2015) Two new species of Pseudancistrus (Siluriformes, Loricariidae) from the Amazon basin, northern Brazil. ZooKeys 482: 21-34. https://doi.org/10.3897/zookeys.482.6909
Figure 4 - Pseudancistrus asurini, paratype, LBP 16551, female 100.5 mm SL, from rio Xingu (Amazon basin), showing the dorsal and caudal fins tips whitish.
Figure 9 from: Previattelli D, Perbiche-Neves G, Rocha CEF (2017) A new species of Notodiaptomus from the Amazon basin (Crustacea, Copepoda, Calanoida, Diaptomidae). ZooKeys 678: 11-30. https://doi.org/10.3897/zookeys.678.5978
Figure 9 - Notodiaptomus nelsoni sp. n. male. A P4, P5, and Ur (100 µm), arrow points to the line of spinules on the distal margin of pediger 5, to the process at the basis of left P5, and to the exopodite 2 of right P5 B Left P5 (20 µm), arrow points to the expansion in the basis of left P5 C Detail of the conical process in the basis of left P5 (20 µm), arrow points to the expansion in the basis of left P5.
Figure 7 from: Previattelli D, Perbiche-Neves G, Rocha CEF (2017) A new species of Notodiaptomus from the Amazon basin (Crustacea, Copepoda, Calanoida, Diaptomidae). ZooKeys 678: 11-30. https://doi.org/10.3897/zookeys.678.5978
Figure 7 - Notodiaptomus nelsoni sp. n. Male A P1, anterior view B P2 C, D. Detail of caudal view of last segment of exopodite (C) and endopodite (D) of P2 E P3 F, G Detail of caudal view of last segment of endopodite (F) and exopodite (G) of P3 H P4 I, J Detail in caudal view of last segment of exopodite (I) and endopodite (J).
Figure 6 from: Previattelli D, Perbiche-Neves G, Rocha CEF (2017) A new species of Notodiaptomus from the Amazon basin (Crustacea, Copepoda, Calanoida, Diaptomidae). ZooKeys 678: 11-30. https://doi.org/10.3897/zookeys.678.5978
Figure 6 - Notodiaptomus nelsoni sp. n. male, mouth parts. A Left maxilla B Maxillule C Frontal view of maxilliped D Caudal view of maxilliped.
Figure 5 from: Previattelli D, Perbiche-Neves G, Rocha CEF (2017) A new species of Notodiaptomus from the Amazon basin (Crustacea, Copepoda, Calanoida, Diaptomidae). ZooKeys 678: 11-30. https://doi.org/10.3897/zookeys.678.5978
Figure 5 - Notodiaptomus nelsoni sp. n. male. A Right antenna B Coxal gnathobase of right mandible C Mandible, ventral view D Mandible, dorsal view.
Figure 4 from: Previattelli D, Perbiche-Neves G, Rocha CEF (2017) A new species of Notodiaptomus from the Amazon basin (Crustacea, Copepoda, Calanoida, Diaptomidae). ZooKeys 678: 11-30. https://doi.org/10.3897/zookeys.678.5978
Figure 4 - Notodiaptomus nelsoni sp. n. male. A Right geniculate A1, segments 13–16 (100 µm), arrow point the spinous process at segment 13 of antennule B Right geniculate A1, segment 20 (50 µm) C Complete right geniculate A1 (300 µm).
Figure 3 from: Previattelli D, Perbiche-Neves G, Rocha CEF (2017) A new species of Notodiaptomus from the Amazon basin (Crustacea, Copepoda, Calanoida, Diaptomidae). ZooKeys 678: 11-30. https://doi.org/10.3897/zookeys.678.5978
Figure 3 - Notodiaptomus nelsoni sp. n. A Right geniculate antennule of male B Left antennule of male.
Figure 2 from: Previattelli D, Perbiche-Neves G, Rocha CEF (2017) A new species of Notodiaptomus from the Amazon basin (Crustacea, Copepoda, Calanoida, Diaptomidae). ZooKeys 678: 11-30. https://doi.org/10.3897/zookeys.678.5978
Figure 2 - Notodiaptomus nelsoni sp. n. A Habitus of female, dorsal B Habitus of male, dorsal C Detail of last pedigerous somites and genital double somite in female, dorsal. Arrows points lines of spinules on dorsal surface and sensilla at GS.
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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OpenNeuro
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