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477 results for “Molecular evolution”
Figure 1 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 1 Occurrence of Cryptorchestiagarbinii in the Marmara region of Turkey and the habitats (insets) where specimens were collected. The 15 mm male (inset) of C.garbinii was found in Lake Sapanca.
Figure 5 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 5 Cryptorchestiagarbinii, male 12 mm, Lake Iznik. A pereopod III B pereopod IV B' pereopod IV, detail dactylus C pereopod V D pereopod VI E pereopod VII E' pereopod VII, carpus, propodus, and dactylus.
Figure 4 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 4 Cryptorchestiagarbinii, male 12 mm, Lake Iznik. A gnathopod I, outside left B gnathopod I, inside right C female 13 mm, Lake Iznik, gnathopod I D gnathopod II.
Figure 7 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 7 Cryptorchestiagarbinii, male 16 mm, Lake Iznik. A gnathopod II, palmar margin and dactylus B gnathopod I C maxilliped D pereopod IV, propodus and dactylus E uropod III F telson.
Figure 8 from: Veeravechsukij N, Krailas D, Namchote S, Wiggering B, Neiber MT, Glaubrecht M (2018) Molecular phylogeography and reproductive biology of the freshwater snail Tarebia granifera in Thailand and Timor (Cerithioidea, Thiaridae): morphological disparity versus genetic diversity. Zoosystematics and Evolution 94(2): 461-493. https://doi.org/10.3897/zse.94.28981
Figure 8 Frequency of ontogenetic stages in the subhemocoelic brood pouches of female Tarebiagranifera (Lamarck, 1816) (morph B) depending on occurrence in Thailand. Blue dots: mitochondrial clade A; pink dots: mitochondrial clade B. Size classes are assigned different colours in the pie charts (see legend) and rivers are coloured according to drainage systems; numbers at the pie charts refer to the total number of dissected specimens and the number of gravid females (in parentheses). The small letters refer to the stations Chiang Mai (a), Ko Samui (b) and Phuket (c) for which meteorological data representing the different climatic regions of Thailand were analysed (see Fig. 12).
Figure 4 from: Veeravechsukij N, Krailas D, Namchote S, Wiggering B, Neiber MT, Glaubrecht M (2018) Molecular phylogeography and reproductive biology of the freshwater snail Tarebia granifera in Thailand and Timor (Cerithioidea, Thiaridae): morphological disparity versus genetic diversity. Zoosystematics and Evolution 94(2): 461-493. https://doi.org/10.3897/zse.94.28981
Figure 4 Bayesiam 50% majority-rule consensus tree showing two major mitochondrial clades in Tarebiagranifera (Lamarck, 1816). Numbers at the nodes correspond to posterior probabilities (left), maximum likelihood (middle) and maximum parsimony (right) bootstrap values. At the tips of the tree voucher numbers (see material list in the main part of the text), country codes (THA: Thailand; TIM: Timor Leste; IDN: Indonesia) and the river where specimens were collected are indicated. The inset map shows the distribution of mitochondrial clades in Thailand (clade A: blue dots; clade B: magenta dots) and major river systems. The letters a–c in the map refer to localities, for which climatic data were available (see also Fig. 12). The inset with box plots shows the altitudinal distribution of mitochondrial caldes A and B, respectively.
Figure 6 from: Veeravechsukij N, Krailas D, Namchote S, Wiggering B, Neiber MT, Glaubrecht M (2018) Molecular phylogeography and reproductive biology of the freshwater snail Tarebia granifera in Thailand and Timor (Cerithioidea, Thiaridae): morphological disparity versus genetic diversity. Zoosystematics and Evolution 94(2): 461-493. https://doi.org/10.3897/zse.94.28981
Figure 6 Results of biometric (a–d) and geometric morphometrics study (e), for four different morphs (A,B,C,Timor) of Tarebiagranifera (Lamarck, 1816). Boxplots of (a) shell height, (b) shell width, (c) height of the last three whorls and (d) index of height of last three whorls agaianst shell width. Significant differences between groups are indicated by bars above the boxplots (e) Relative variance in shell shape along PC1 and PC2. Colour corresponding planes indicate the spread of each morph in the data set.
Figure 2 from: Veeravechsukij N, Krailas D, Namchote S, Wiggering B, Neiber MT, Glaubrecht M (2018) Molecular phylogeography and reproductive biology of the freshwater snail Tarebia granifera in Thailand and Timor (Cerithioidea, Thiaridae): morphological disparity versus genetic diversity. Zoosystematics and Evolution 94(2): 461-493. https://doi.org/10.3897/zse.94.28981
Figure 2 Shells of Tarebiagranifera (Lamarck, 1816) from Timor and Thailand. a. Syntypes (MHNG 1093/72/1-4) from Timor. b–g. Morph A, i.e. specimens from Thailand corresponding to T.granifera (SUT 0514044, SUT 0516123, SUT 0515088, SUT 0515068, SUT 0515059, SUT 0516144). h–m. Morph B, i.e. specimens from Thailand corresponding to named T.lineata (Gray, 1828) (SUT 0515081, SUT 0514046, SUT 0516129, SUT 0515092, SUT 0515095, SUT 0516143). n–s. Morph C from Thailand (SUT 0515079, SUT 0516126, SUT 0515055, SUT 0515091, SUT 0516147, SUT0516142). t–y. Shells of T.granifera from Timor Leste (ZMH 119364, ZMH 119359, ZMH 119357, ZMH 119353, ZMH 119363, ZMH 119361). For locality data, see the material list in the main part of the text. Scale bar: 10 mm.
Figure 12 from: Veeravechsukij N, Krailas D, Namchote S, Wiggering B, Neiber MT, Glaubrecht M (2018) Molecular phylogeography and reproductive biology of the freshwater snail Tarebia granifera in Thailand and Timor (Cerithioidea, Thiaridae): morphological disparity versus genetic diversity. Zoosystematics and Evolution 94(2): 461-493. https://doi.org/10.3897/zse.94.28981
Figure 12 Proportions of gravid vs. non-gravid specimens of Tarebiagranifera (Lamarck, 1816) collected in different months within a given year, plotted on climate charts for localities that are representative for different climatic regimes in Thailand. (a) Chiang Mai for inland locations; (b) Ko Samui for the Gulf of Thailand; (c) Phuket for the Andaman Sea (see also Fig. 8). For colour coding, see the inset legend.
Figure 10 from: Veeravechsukij N, Krailas D, Namchote S, Wiggering B, Neiber MT, Glaubrecht M (2018) Molecular phylogeography and reproductive biology of the freshwater snail Tarebia granifera in Thailand and Timor (Cerithioidea, Thiaridae): morphological disparity versus genetic diversity. Zoosystematics and Evolution 94(2): 461-493. https://doi.org/10.3897/zse.94.28981
Figure 10 Composition of contents of the subhemocoelic brood pouches of female Tarebiagranifera (Lamarck, 1816) (a, c) and proportions of gravid animals, i.e. those with filled brood pouch, versus non-gravid specimens (b, d) from Thailand and Timor Leste. a. Composition of contents of the brood pouches for morph A, B and C from Thailand (THA) and specimens from Timor Leste (see Figs 1, 8 and 9). b. Proportion of gravid vs. non-gravid specimens for morph A, B and C from Thailand and specimens from Timor Leste. c. Composition of contents of the brood pouches for mitochondrial clades A and B, respectively (see also Figs 4, 8, 9). d. Proportion of gravid vs. non-gravid specimens for mitochondrial clades A and B, respectively. For colour coding, see the inset legends.
Figure 1 from: Veeravechsukij N, Krailas D, Namchote S, Wiggering B, Neiber MT, Glaubrecht M (2018) Molecular phylogeography and reproductive biology of the freshwater snail Tarebia granifera in Thailand and Timor (Cerithioidea, Thiaridae): morphological disparity versus genetic diversity. Zoosystematics and Evolution 94(2): 461-493. https://doi.org/10.3897/zse.94.28981
Figure 1 Distribution of the freshwater thiarid snail Tarebiagranifera (Lamarck, 1816) across its range in Southeast Asia, with the focus on occurrences in Thailand, contrasted with type and topotypical material from the island of Timor. Asteriks: type locality of "Melania" granifera Lamarck, 1816, reconstructed to originate from near Kupang in western Timor (see text for more details); black dots: sequenced material used in this study; white dots: shell material from museum collections analysed and literature records; white dots with black dot inside: wet material preserved in ethanol.
Figure 9 from: Veeravechsukij N, Krailas D, Namchote S, Wiggering B, Neiber MT, Glaubrecht M (2018) Molecular phylogeography and reproductive biology of the freshwater snail Tarebia granifera in Thailand and Timor (Cerithioidea, Thiaridae): morphological disparity versus genetic diversity. Zoosystematics and Evolution 94(2): 461-493. https://doi.org/10.3897/zse.94.28981
Figure 9 Frequency of ontogenetic stages in the subhemocoelic brood pouches of female Tarebiagranifera (Lamarck, 1816) depending on occurrence in Thailand and Timor Leste. a. Morph A in Thailand; b. Morph C in Thailand; c. Timor Leste. Blue dots: mitochondrial clade A; pink dots: mitochondrial clade B. Size classes are assigned different colours in the pie charts (see legend) and rivers are coloured according to drainage systems; numbers at the pie charts refer to the total number of dissected specimens and the number of gravid females (in parentheses).
Figure 5 from: Veeravechsukij N, Krailas D, Namchote S, Wiggering B, Neiber MT, Glaubrecht M (2018) Molecular phylogeography and reproductive biology of the freshwater snail Tarebia granifera in Thailand and Timor (Cerithioidea, Thiaridae): morphological disparity versus genetic diversity. Zoosystematics and Evolution 94(2): 461-493. https://doi.org/10.3897/zse.94.28981
Figure 5 Molecular analysis of Tarebia. a–b. Median-joining haplotype networks based on 16S (a) and cox1 (b) sequence data of Tarebiagranifera (Lamarck, 1816). The size of each circle represents the frequency of a haplotype and the colour refers to main mitochondrial clades obtained from the phylogenetic analyses (Fig. 4; blue: clade A, magenta: clade B). Tick marks between circles represent evolutionary steps. c. Results of the bGMYC analysis. Colouration of the matrix cells represents pairwise probabilities of conspecificity. d. Dated molecular tree (only unique haplotypes were included). Numbers at the nodes are node ages in Ma, bars represent 95% highest posterior probabilitiy intervals.
Figure 7 from: Veeravechsukij N, Krailas D, Namchote S, Wiggering B, Neiber MT, Glaubrecht M (2018) Molecular phylogeography and reproductive biology of the freshwater snail Tarebia granifera in Thailand and Timor (Cerithioidea, Thiaridae): morphological disparity versus genetic diversity. Zoosystematics and Evolution 94(2): 461-493. https://doi.org/10.3897/zse.94.28981
Figure 7 Results of biometric (a–d) and geometric morphometrics study (e), for the two mitochondiral clades of Tarebiagranifera (Lamarck, 1816) found in this study. Boxplots of (a) shell height, (b) shell width, (c) height of the last three whorls and (d) index of height of last three whorls agaianst shell width. Significant differences between groups are indicated by bars above the boxplots (e). Relative variance in shell shape along PC1 and PC2. Colour corresponding planes indicate the spread of each morph in the data set.
Figure 3 from: Veeravechsukij N, Krailas D, Namchote S, Wiggering B, Neiber MT, Glaubrecht M (2018) Molecular phylogeography and reproductive biology of the freshwater snail Tarebia granifera in Thailand and Timor (Cerithioidea, Thiaridae): morphological disparity versus genetic diversity. Zoosystematics and Evolution 94(2): 461-493. https://doi.org/10.3897/zse.94.28981
Figure 3 Biometrical parameters (a) and position of landmarks (b). Abbreviations: height of shell (h), width of shell (w), length of aperture (la), width of aperture (wa), height of body whorl (hbw) and height of last three whorls (l3w).
Figure 11 from: Veeravechsukij N, Krailas D, Namchote S, Wiggering B, Neiber MT, Glaubrecht M (2018) Molecular phylogeography and reproductive biology of the freshwater snail Tarebia granifera in Thailand and Timor (Cerithioidea, Thiaridae): morphological disparity versus genetic diversity. Zoosystematics and Evolution 94(2): 461-493. https://doi.org/10.3897/zse.94.28981
Figure 11 Composition of contents of the subhemocoelic brood pouches of female Tarebiagranifera (Lamarck, 1816) (a) and proportions of gravid animals, i.e. those with brood pouch containing juveniles or other stages, and non-gravid specimens (b) from Thailand grouped according to rivers. For colour coding, see the inset legends.
Supplementary material 1 from: Ottoni FP, Mattos JLO, Katz AM, Bragança PHN (2019) Phylogeny and species delimitation based on molecular approaches on the species of the Australoheros autrani group (Teleostei, Cichlidae), with biogeographic comments. Zoosystematics and Evolution 95(1): 49-64. https://doi.org/10.3897/zse.95.31658
: Data type: Adobe PDF file
Figure 4 from: Ottoni FP, Mattos JLO, Katz AM, Bragança PHN (2019) Phylogeny and species delimitation based on molecular approaches on the species of the Australoheros autrani group (Teleostei, Cichlidae), with biogeographic comments. Zoosystematics and Evolution 95(1): 49-64. https://doi.org/10.3897/zse.95.31658
Figure 4 Time-scaled phylogeny obtained from the Bayesian analysis in BEAST. Values above nodes are mean average ages of the nodes, followed below blue bars representing the 95% highest posterior densities intervals for estimated ages; numbers indicated by arrows are the posterior probability obtained from the Bayesian analysis in MrBayes followed by the node number, corresponding to the node numbers of the Figure 2 and Box 1. PP means posterior probability.
Figure 3 from: Ottoni FP, Mattos JLO, Katz AM, Bragança PHN (2019) Phylogeny and species delimitation based on molecular approaches on the species of the Australoheros autrani group (Teleostei, Cichlidae), with biogeographic comments. Zoosystematics and Evolution 95(1): 49-64. https://doi.org/10.3897/zse.95.31658
Figure 3 Species delimitation tree generated by the Bayesian Poisson Tree Processes (bPTP) model, using a fragment of the mitochondrial gene CYTB. Black lines indicate branching processes among species, red lines indicate branching processes within species. Species of the A.autrani species group delimited through bPTP are indicated with grey bars.
Figure 2 from: Ottoni FP, Mattos JLO, Katz AM, Bragança PHN (2019) Phylogeny and species delimitation based on molecular approaches on the species of the Australoheros autrani group (Teleostei, Cichlidae), with biogeographic comments. Zoosystematics and Evolution 95(1): 49-64. https://doi.org/10.3897/zse.95.31658
Figure 2 Phylogenetic haplotype tree based on Bayesian Inference (BI). Numbers above branches are posterior probability values, and below branches are numbered nodes which represent the combination of nucleotide substitution which define the species (in CBB) or clades. The nucleotide substitutions (CBB) can be checked in box1. Posterior probability value supporting the Australoherosautrani group is indicated in blue, as well as, the three clades herein proposed within this species group are indicated in green. Species of the in-group delimited though the tree based method (WP) are indicated with red bars, as well as, the species of the in-group delimited by nucleotide substitution method (CBB) have their nodes marked in red.
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Allen Brain Atlas
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