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2,185 results for “integrated taxonomy”
FIGURE 6 in Integrative taxonomy reveals disjunct distribution and first record of Hoplias misionera (Characiformes: Erythrinidae) in the Amazon River basin: morphological, DNA barcoding and cytogenetic considerations
FIGURE 6 | Partial idiogram of the four largest chromosome pairs of Hoplias malabaricus (karyomorphs C and F) and H. misionera showing marked size reduction from the first to second metacentric pair only in the karyomorph F.
FIGURE 3 in Integrative taxonomy reveals disjunct distribution and first record of Hoplias misionera (Characiformes: Erythrinidae) in the Amazon River basin: morphological, DNA barcoding and cytogenetic considerations
FIGURE 3 | Last vertical series of scales on the base of the caudal-fin rays. Comparison between Hoplias misionera (A), UFOPA AMTRA131-19, 237 mm SL and Hoplias cf. malabaricus (B), UFOPA AMTRA110, 201 mm SL. Scale bars = 1 cm. Photos by L. R. R. Rodrigues. Illustration by T. M. A. Lima.
FIGURE 5 in Integrative taxonomy reveals disjunct distribution and first record of Hoplias misionera (Characiformes: Erythrinidae) in the Amazon River basin: morphological, DNA barcoding and cytogenetic considerations
FIGURE 5 | Karyotype of Hoplias misionera from Amazon basin (2n=40 chromosomes). Conventional Giemsa stained (A), C-banded (B) and mapping of 18S rDNA FISH probes (green signals) (C). The Ag-NOR bearing chromosomes are showed in the box.
FIGURE 15 in Integrative taxonomy of the black-barred disk pacus (Characiformes: Serrasalmidae), including the redescription of Myloplus schomburgkii and the description of two new species
FIGURE 15 | Maximum clade credibility tree obtained from 10,000 post-burnin MrBayes trees. Colored dots represent unique mPTP species delimitation clusters (total 48), with posterior probability for each delimitation reported in the corresponding bar plot (right). Dataset comprised 209 dereplicated COI barcodes. The Myloplus aylan samples are highlighted in green, M. sauron in orange, and M. schomburgkii in blue. Holotype of M. aylan and neotype of M. schomburgkii highlighted in bold.
FIGURE 13 in Integrative taxonomy of the black-barred disk pacus (Characiformes: Serrasalmidae), including the redescription of Myloplus schomburgkii and the description of two new species
FIGURE 13 | Geographic variation in Myloplus schomburgkii. Both from the Teles Pires River basin, immediately after capture. A. Female. B. Male. Notice the oval mark on the flank, instead of a vertical bar. Photographed by Renan Condé Pires, not preserved.
FIGURE 11 in Integrative taxonomy of the black-barred disk pacus (Characiformes: Serrasalmidae), including the redescription of Myloplus schomburgkii and the description of two new species
FIGURE 11 | Geographic variation in Myloplus schomburgkii. A. Roraima, Caracaraí municipality, rio Água Boa do Univiní. B. Tapajós River basin. Both recently collected, females, not preserved. Notice, in A, the vertical bar conspicuous across the flank, while in B the bar is conspicuous only dorsally to the lateral line.
FIGURE 12 in Integrative taxonomy of the black-barred disk pacus (Characiformes: Serrasalmidae), including the redescription of Myloplus schomburgkii and the description of two new species
FIGURE 12 | Geographic variation in Myloplus schomburgkii, 202.4 mm SL. Teles Pires River basin. Notice the oval mark on the flank, instead of a vertical bar.
FIGURE 14 in Integrative taxonomy of the black-barred disk pacus (Characiformes: Serrasalmidae), including the redescription of Myloplus schomburgkii and the description of two new species
FIGURE 14 | Illustration of a female from rio Negro basin, provided by Robert H. Schomburgk, in which Jardine in Schomburgk (1841, plate 22) based the original description of Tetragonopterus schomburgkii.
FIGURE 8 in Integrative taxonomy of the black-barred disk pacus (Characiformes: Serrasalmidae), including the redescription of Myloplus schomburgkii and the description of two new species
FIGURE 8 | Myloplus sauron, coloration immediately after capture. A. Male. Notice the faint vertical mark, common during breeding period. B. Mature female. Xingu River basin. Photo by M. H. Sabaj.
FIGURE 9 in Integrative taxonomy of the black-barred disk pacus (Characiformes: Serrasalmidae), including the redescription of Myloplus schomburgkii and the description of two new species
FIGURE 9 | Myloplus schomburgkii, INPA 60149, neotype, male, 203.9 mm SL, Brazil, Amazonas, Barcelos municipality, rio Negro.
FIGURE 10 in Integrative taxonomy of the black-barred disk pacus (Characiformes: Serrasalmidae), including the redescription of Myloplus schomburgkii and the description of two new species
FIGURE 10 | Myloplus schomburgkii, color pattern immediately after capture. A. INPA 60149, neotype, 203.9 mm SL, male, with second lobe well developed and remarkable breeding coloration.B. INPA 52507, 197.1 mm SL, female. Both from Amazonas, Barcelos municipality, rio Negro.
FIGURE 7 in Integrative taxonomy of the black-barred disk pacus (Characiformes: Serrasalmidae), including the redescription of Myloplus schomburgkii and the description of two new species
FIGURE 7 | Myloplus sauron, color pattern in life. Young specimen from Xingu River basin, specimen not preserved.
FIGURE 6 in Integrative taxonomy of the black-barred disk pacus (Characiformes: Serrasalmidae), including the redescription of Myloplus schomburgkii and the description of two new species
FIGURE 6 | Myloplus sauron, INPA 40824, holotype, male, 132.8 mm SL, Brazil, Pará, Anapu municipality, rio Xingu, downstream from the Tamaracá waterfall.
FIGURE 5 in Integrative taxonomy of the black-barred disk pacus (Characiformes: Serrasalmidae), including the redescription of Myloplus schomburgkii and the description of two new species
FIGURE 5 | Sympatric occurrence of Myloplus schomburgkii (left) and M. aylan (right) in rio Água Boa do Univini, tributary of rio Branco. Both specimens are mature males, the specimens has not being preserved.
FIGURE 4 in Integrative taxonomy of the black-barred disk pacus (Characiformes: Serrasalmidae), including the redescription of Myloplus schomburgkii and the description of two new species
FIGURE 4 | Geographic distribution of Myloplus schomburgkii (blue circles; the pink star at rio Negro basin represents the type-locality), M. sauron (red squares; the yellow star at rio Xingu basin represents the type-locality) and M. aylan (purple triangles; the black star at rio Branco basin represents the type-locality).
FIGURE 2 in Integrative taxonomy of the black-barred disk pacus (Characiformes: Serrasalmidae), including the redescription of Myloplus schomburgkii and the description of two new species
FIGURE 2 | Myloplus aylan, INPA 60150, holotype, male, 213.01 mm SL, Brazil, Roraima, Caracaraí municipality, rio Baraúna, lago do Bento.
FIGURE 1 in Integrative taxonomy of the black-barred disk pacus (Characiformes: Serrasalmidae), including the redescription of Myloplus schomburgkii and the description of two new species
FIGURE 1 | Schematic drawing of Myloplus schomburgkii with the landmarks used in the measurements. 1, anteriormost point of the snout. 2, distal margin of the hypurals. 3, dorsal-fin insertion. 4, pelvic-fin insertion. 5, posteriormost point of the opercle, not including opercular membrane. 6, supraocciptal's base. 7, supraocciptal's distal tip. 8, pectoral-fin insertion. 9, anal-fin insertion. 10, distal tip of the longest dorsal-fin unbranched ray. 11, base of the last dorsal-fin ray. 12, anterior end of the adipose-fin base. 13, pectoral-fin distal tip. 14, pelvic-fin distal tip. 15, distal tip of the longest anal-fin unbranched ray. 16, base of the longest ray of the second anal-fin lobe. 17, distal tip of the longest branched ray of the second anal-fin lobe. 18, distal end of the anterodorsal margin of the adipose fin. 19, posterior end of the adipose-fin base. 20, posterior end of the anal-fin base. 21, point of the dorsal profile of the caudal peduncle in which it is closest to ventral profile. 22, point of the ventral profile of the caudal peduncle in which it is closest to dorsal profile. 23, posteriormost point of the eye. 24, middle of posterior margin of the fourth infraorbital. 25, middle of anterodorsal margin of third infraorbital. 26, middle of posteroventral margin of third infraorbital. 27, internal angle of pre-opercle. 28, dorsalmost point of the eye. 29, ventralmost point of the eye. 30, anteriormost point of the eye. 31, distal end of the premaxilla. 32, point in which the head is wider. 33, point in which the caudal peduncle is wider. The ventral keel count comprises prepelvic spines (prPvSp), postpelvic spines (poPvSp), and the paired spines around anus (bISp).
FIGURE 3 in Integrative taxonomy of the black-barred disk pacus (Characiformes: Serrasalmidae), including the redescription of Myloplus schomburgkii and the description of two new species
FIGURE 3 | Myloplus aylan, coloration immediately after capture. Mature female, lago Uauaçu, Purus River basin. Photographed by Lucia Rapp Py-Daniel.
FIGURE 4 in Integrative taxonomy reveals a new species of Cyphocharax (Characiformes: Curimatidae) from the Upper Paraíba do Sul River basin, Brazil
FIGURE 4 | Maximum likelihood tree of Curimatidae using COI (210 sequences with 657 bp) depicting the Cyphocharax gilbert clade (black dot). Numbers at right of nodes represent bootstrap support.
FIGURE 1 in Integrative taxonomy reveals a new species of Cyphocharax (Characiformes: Curimatidae) from the Upper Paraíba do Sul River basin, Brazil
FIGURE 1 | Lateral view of Cyphocharax tamuya. A. MZUSP 125833, holotype, 106.8 mm SL, Paraibuna River, Paraíba do Sul River basin, São Paulo, Brazil; B. MZUSP 108117, paratype, 69.7 mm SL, Paraitinga River, Paraíba do Sul River basin, São Paulo, Brazil.
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International Brain Laboratory public data
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