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477 results for “Molecular evolution”
Supplementary material 3 from: Arifin U, Smart U, Hertwig ST, Smith EN, Iskandar DT, Haas A (2018) Molecular phylogenetic analysis of a taxonomically unstable ranid from Sumatra, Indonesia, reveals a new genus with gastromyzophorous tadpoles and two new species. Zoosystematics and Evolution 94(1): 163-193. https://doi.org/10.3897/zse.94.22120
Pairwise genetic distance : Data type: molecular data
Supplementary material 2 from: Arifin U, Smart U, Hertwig ST, Smith EN, Iskandar DT, Haas A (2018) Molecular phylogenetic analysis of a taxonomically unstable ranid from Sumatra, Indonesia, reveals a new genus with gastromyzophorous tadpoles and two new species. Zoosystematics and Evolution 94(1): 163-193. https://doi.org/10.3897/zse.94.22120
Illustration of morphological characters : Data type: species data
Supplementary material 2 from: Bragança PHN, Amorim PF, Costa WJEM (2018) Pantanodontidae (Teleostei, Cyprinodontiformes), the sister group to all other cyprinodontoid killifishes as inferred by molecular data. Zoosystematics and Evolution 94(1): 137-145. https://doi.org/10.3897/zse.94.22173
Material examined :
Figure 3 from: Bragança PHN, Amorim PF, Costa WJEM (2018) Pantanodontidae (Teleostei, Cyprinodontiformes), the sister group to all other cyprinodontoid killifishes as inferred by molecular data. Zoosystematics and Evolution 94(1): 137-145. https://doi.org/10.3897/zse.94.22173
Figure 3 Branchial arches of Pantanodon stuhlmanni: A, left branchial arches, ventral view of dorsal portion; B, third pharyngobranchial tooth, frontal view; C, left hyoid bar, lateral view; D, fifth ceratobranchial tooth, frontal view; E, left and middle branchial arches, dorsal view of ventral portion. Abbreviations: ach, anterior ceratohyal; b1–2, basibranchials 1–2; bh, basihyal; br, branchiostegal rays; c, ceratobranchials; e4,fourth epibranchial; ih, interhyal; p2-3, pharyngobranchials 2 and 3, pch, posterior ceratohyal; vhh, ventral hypohyal. Scale bar = 1mm. Figure 3B and 3D are schematic illustrations of the teeth, thus no scale bar is presented. The cartilaginous hypobranchials are not illustrated in Figure 3E.
Figure 1 from: Bragança PHN, Amorim PF, Costa WJEM (2018) Pantanodontidae (Teleostei, Cyprinodontiformes), the sister group to all other cyprinodontoid killifishes as inferred by molecular data. Zoosystematics and Evolution 94(1): 137-145. https://doi.org/10.3897/zse.94.22173
Figure 1 Phylogenetic relationship tree generated by a Maximum Likelihood Analysis of molecular data (5,083 bp, comprising segments of the nuclear genes ENC1, GLYT, MYH6, SH3PX3 and RAG1 and the mitochondrial gene COI). Clade names follows the classification herein proposed. Numbers on each node are bootstrap percentages of the Maximum Likelihood analysis and posterior probabilities of the Bayesian Inference analysis; asterisks indicate maximum values (100 or 1.00 respectively) and a dash refers to values under 50 or 0.50 respectively.
Figure 2 from: Bragança PHN, Amorim PF, Costa WJEM (2018) Pantanodontidae (Teleostei, Cyprinodontiformes), the sister group to all other cyprinodontoid killifishes as inferred by molecular data. Zoosystematics and Evolution 94(1): 137-145. https://doi.org/10.3897/zse.94.22173
Figure 2 Jaws, jaw suspensorium, opercular apparatus, superficial dermal bones and caudal fin skeleton of Pantanodon stuhlmanni and pelvic fin of P. madagascariensis: A: left jaws, jaw suspensorium and opercular apparatus, lateral view; B, left nasal, dorsal view; C, left lachrymal, lateral view; D, caudal fin skeleton, left lateral view; E: pelvic fin bone and rays. Abbreviations: de, dentary; ep, epural; hp, hypural plate; hy, hyomandibula; io, interopercle; ms, mesopterygoid; pb, pelvic bone; ph, parahypural; pl, palatine; pm, premaxila; po, preopercle; qu, quadrate; r, rays; ra, retroarticular; so, subopercle; sy, sympletic; u2–u4, preural centra 2–4. Scale bar = 1mm. Figure 2E was based on illustration present in Rosen (1965), that originally do not have scale bar.
Figure 10 from: Arifin U, Smart U, Hertwig ST, Smith EN, Iskandar DT, Haas A (2018) Molecular phylogenetic analysis of a taxonomically unstable ranid from Sumatra, Indonesia, reveals a new genus with gastromyzophorous tadpoles and two new species. Zoosystematics and Evolution 94(1): 163-193. https://doi.org/10.3897/zse.94.22120
Figure 10 (a–b) Typical cascading stream habitat of Sumaterana crassiovis comb. n. at Taman Nasional Gunung Leuser, Provinsi Aceh. Sumaterana dabulescens sp. n. inhabits similar stream habitats. (c) Specimen of S. dabulescens sp. n. on a rock near a small cascade in its natural habitat at Taman Buru Linge Isaq, Provinsi Aceh. Photos by U. Arifin.
Figure 9 from: Arifin U, Smart U, Hertwig ST, Smith EN, Iskandar DT, Haas A (2018) Molecular phylogenetic analysis of a taxonomically unstable ranid from Sumatra, Indonesia, reveals a new genus with gastromyzophorous tadpoles and two new species. Zoosystematics and Evolution 94(1): 163-193. https://doi.org/10.3897/zse.94.22120
Figure 9 Geographical distribution of Sumaterana dabulescens sp. n. (purple squares; type locality purple arrow [1]: Jamat, Taman Buru Linge Isaq), S. crassiovis comb. n. (brown circles; type locality brown arrow [2]: Kerinci), and S. montana sp. n. (red triangles; type locality red [3]: Gunung Baru, Taman Nasional Kerinci-Seblat). The map was prepared using GeoMapApp (Ryan et al. 2009).
Figure 11 from: Arifin U, Smart U, Hertwig ST, Smith EN, Iskandar DT, Haas A (2018) Molecular phylogenetic analysis of a taxonomically unstable ranid from Sumatra, Indonesia, reveals a new genus with gastromyzophorous tadpoles and two new species. Zoosystematics and Evolution 94(1): 163-193. https://doi.org/10.3897/zse.94.22120
Figure 11 Tadpoles of Sumaterana crassiovis comb. n., ZMH.A12650, Provinsi Sumatera Barat (a–c) and S. dabulescens sp. n., MZB.AMPH.29411, Provinsi Aceh (d–f) showing dorsal, ventral, and lateral view. Scale 5 mm. Photos by U. Arifin.
Figure 5 from: Arifin U, Smart U, Hertwig ST, Smith EN, Iskandar DT, Haas A (2018) Molecular phylogenetic analysis of a taxonomically unstable ranid from Sumatra, Indonesia, reveals a new genus with gastromyzophorous tadpoles and two new species. Zoosystematics and Evolution 94(1): 163-193. https://doi.org/10.3897/zse.94.22120
Figure 5 Sumaterana gen. n. species: (a) S. crassiovis comb. n., ZMH.A14197, male, Provinsi Sumatera Barat; (b) S. dabulescens sp. n., MZB.AMPH.29396, male, holotype, Provinsi Aceh; (c) S. montana sp. n., ZMH.A14194, female, paratype, Provinsi Bengkulu. Photos by U. Arifin.
Figure 1 from: Arifin U, Smart U, Hertwig ST, Smith EN, Iskandar DT, Haas A (2018) Molecular phylogenetic analysis of a taxonomically unstable ranid from Sumatra, Indonesia, reveals a new genus with gastromyzophorous tadpoles and two new species. Zoosystematics and Evolution 94(1): 163-193. https://doi.org/10.3897/zse.94.22120
Figure 1 Sampling localities of adult and larva of Chalcorana crassiovis specimens for this study. Black circles represent localities of specimens which were examined. White triangles represent localities of specimens which were examined and measured. Red stars represent localities of specimens which were examined, measured, and sequenced. Type locality of C. kampeni shown by number 1 (Bandar Baru), number 2 (Kerinci) for C. crassiovis. Provinces are shown by alphabet: A Aceh, B Sumatera Utara, C Riau, D Sumatera Barat, E Jambi, F Bengkulu, G Sumatera Selatan, H Lampung. Borders between provinces are represented by black lines. The map was prepared using GeoMapApp (Ryan et al. 2009).
Figure 8 from: Arifin U, Smart U, Hertwig ST, Smith EN, Iskandar DT, Haas A (2018) Molecular phylogenetic analysis of a taxonomically unstable ranid from Sumatra, Indonesia, reveals a new genus with gastromyzophorous tadpoles and two new species. Zoosystematics and Evolution 94(1): 163-193. https://doi.org/10.3897/zse.94.22120
Figure 8 Morphological variation within Sumaterana crassiovis comb. n. (a) MZB.AMPH.29196, female, Provinsi Aceh, (b) Provinsi Sumatera Utara, (c) MZB.AMPH.29200, male, Provinsi Sumatera Barat, (d) ZMH.A14197, male, Provinsi Sumatera Barat, (e) MZB.AMPH.29320, male, Provinsi Sumatera Barat, (f) MZB.AMPH.29277, young male, Provinsi Bengkulu, (g) ZMH.A14151, male, Provinsi Sumatera Selatan, (h) ZMH.A14185 and MZB.AMPH.29296, male and female, Provinsi Lampung. Photos by U. Arifin, except for (b) by A. Irawan.
Figure 4 from: Arifin U, Smart U, Hertwig ST, Smith EN, Iskandar DT, Haas A (2018) Molecular phylogenetic analysis of a taxonomically unstable ranid from Sumatra, Indonesia, reveals a new genus with gastromyzophorous tadpoles and two new species. Zoosystematics and Evolution 94(1): 163-193. https://doi.org/10.3897/zse.94.22120
Figure 4 Variation of rear of thigh pattern and webbing on toes of the specimens within Clade 1A. Photographs were taken from ZMH.A14197, male, Provinsi Sumatera Barat (a, g); MZB.AMPH.29196, female, Provinsi Aceh (b); MZB.AMPH.29320, male, Provinsi Sumatera Barat (c); MZB.AMPH.29200, male, Provinsi Sumatera Barat (d–e); ZMH.A14170, female, Provinsi Sumatera Barat (f); ZMH.A14185, female, Provinsi Lampung (h). Photos by U. Arifin
Figure 7 from: Arifin U, Smart U, Hertwig ST, Smith EN, Iskandar DT, Haas A (2018) Molecular phylogenetic analysis of a taxonomically unstable ranid from Sumatra, Indonesia, reveals a new genus with gastromyzophorous tadpoles and two new species. Zoosystematics and Evolution 94(1): 163-193. https://doi.org/10.3897/zse.94.22120
Figure 7 Pictures of dorsal (i), ventral (ii), palmar (iii), and plantar (iv) regions of the type species of Sumaterana crassiovis comb. n. (BMNH1947.2.4.1, female). Photos by U. Arifin.
Figure 3 from: Arifin U, Smart U, Hertwig ST, Smith EN, Iskandar DT, Haas A (2018) Molecular phylogenetic analysis of a taxonomically unstable ranid from Sumatra, Indonesia, reveals a new genus with gastromyzophorous tadpoles and two new species. Zoosystematics and Evolution 94(1): 163-193. https://doi.org/10.3897/zse.94.22120
Figure 3 Comparison of three lineages within Clade 1 based on the coloration of iris, the coloration of rear of thigh, and nuptial pad. Clade 1A (a–c), Clade 1B (c–d) and Clade 1C (g–i). Photographs were taken from ZMH.A14197, male, Provinsi Sumatera Barat (a–c); ZMH.A14194, female, Provinsi Bengkulu (d–e); MZB.AMPH.23524, male, Provinsi Sumatera Utara (f); and MZB.AMPH.29396, male, Provinsi Aceh (g–i). Photos by U. Arifin.
Figure 2 from: Arifin U, Smart U, Hertwig ST, Smith EN, Iskandar DT, Haas A (2018) Molecular phylogenetic analysis of a taxonomically unstable ranid from Sumatra, Indonesia, reveals a new genus with gastromyzophorous tadpoles and two new species. Zoosystematics and Evolution 94(1): 163-193. https://doi.org/10.3897/zse.94.22120
Figure 2 Bayesian (on the right) and Maximum Likelihood (on the left) trees showing the phylogenetic relationship of the crassiovis-group. A, B, C are distinct lineages within crassiovis-group. Black circles represent well supported nodes (PP ≥ 0.95 and BS ≥ 70). Red branches represent relationship between Clinotarsus and Huia melasma. Tadpole sequences named with specimen number_Tad_locality (province). Adult sequences named with specimen number_locality (province). MZB.AMPH.29336 and ZMH.A14197 were collected from the type locality of C. kampeni and C. crassiovis, respectively.
Figure 6 from: Arifin U, Smart U, Hertwig ST, Smith EN, Iskandar DT, Haas A (2018) Molecular phylogenetic analysis of a taxonomically unstable ranid from Sumatra, Indonesia, reveals a new genus with gastromyzophorous tadpoles and two new species. Zoosystematics and Evolution 94(1): 163-193. https://doi.org/10.3897/zse.94.22120
Figure 6 Morphological comparison of (i) dorsal, (ii) ventral, (iii) palmar, and (iv) plantar regions of Sumaterana gen. n. species. (a) S. crassiovis comb. n., ZMH.A14197, male, Provinsi Sumatera Barat; (b) S. dabulescens sp. n., ZMH.A14159, female, paratype, Provinsi Aceh; (c) S. montana sp. n., ZMH.A14194, female, paratype, Provinsi Bengkulu. Photos by U. Arifin.
Figure 3 from: Davolos D, De Matthaeis E, Latella L, Tarocco M, Özbek M, Vonk R (2018) On the molecular and morphological evolution of continental and insular Cryptorchestia species, with an additional description of C. garbinii (Talitridae). ZooKeys 783: 37-54. https://doi.org/10.3897/zookeys.783.26179
Figure 3 Cryptorchestiagarbinii, male 12 mm, Lake Iznik. A antenna I B antenna 2 C upper lip D lower lip E left mandible F right mandible G maxilla I H maxilla II I maxilliped J gnathopod II J' gnathopod II, detail.
Figure 6 from: Davolos D, De Matthaeis E, Latella L, Tarocco M, Özbek M, Vonk R (2018) On the molecular and morphological evolution of continental and insular Cryptorchestia species, with an additional description of C. garbinii (Talitridae). ZooKeys 783: 37-54. https://doi.org/10.3897/zookeys.783.26179
Figure 6 Cryptorchestiagarbinii, male 12 mm, Lake Iznik. A epimeral plates I and II B pleopod II C uropod I D uropod II E uropod III F telson G female 13 mm, Lake Iznik, telson.
Figure 2 from: Davolos D, De Matthaeis E, Latella L, Tarocco M, Özbek M, Vonk R (2018) On the molecular and morphological evolution of continental and insular Cryptorchestia species, with an additional description of C. garbinii (Talitridae). ZooKeys 783: 37-54. https://doi.org/10.3897/zookeys.783.26179
Figure 2 Molecular phylogeny by Bayesian method obtained in a combined analysis using mitochondrial cytochrome oxidase I (COI) gene region (363 bp), and H3 histone (H3) gene fragment (330 bp) sequences (a total of 693 positions in the final dataset) from Cryptorchestia and Orchestia species reported in Table 2. Platorchestiaplatensis was used in this study as an outgroup species. Marked in blue: Cryptorchestia species; marked in green: Orchestia species. Numbers at nodes correspond to Bayesian posterior probability (PP) support values; PP values greater than 0.5 are labelled. The GenBank accession numbers of the DNA sequences from the COI and the histone H3 genes used in this study are reported in Table 2.
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