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18 results for “Synema globosum”
Morphometric data from: Incongruent molecular and morphological variation in the crab spider Synema globosum (Araneae: Thomisidae) in Europe
<p>Here we provide the complete set of files used by <a href="https://doi.org/10.3897/zookeys.1078.64116">Urfer et al. (2021</a>, see References section below for the complete citation of the publication) for the morphometric and the molecular analysis. In particular, we provide the following documents:</p> <p><br> PART 1: MORPHOMETRIC ANALYSIS</p> <p>- 1_Synema_data_multiple_imputation_mice.R: R-script used for replacing NAs.</p> <p>- 1_Synema_data_NA_imputed.csv: Dataset with raw values (in millimeters) of all 28 specimens used for the morphometric analysis. Each specimen was measured 4 times. NAs replaced using the R-script "Synema_multiple_imputation_mice.R" above. This is the datafile used for all morphometric analyses.</p> <p>- 1_Synema_data_with_NA.csv: Dataset with raw values (in millimeters) of all 28 specimens. Each specimen was measured 4 times. NAs not replaced.<br> <br> - 1_Synema_Reliability.R: R-script for calculating reliability.<br> <br> - 1_Synema_Reliability_supplementary_figure.pdf: Results of reliability analysis presented in a bar plot.</p> <p>- 1_Synema_Reliability_supplementary_table.txt: Results of reliability analysis presented in a table.<br> <br> - 1_Synema_Shape_PCA_and_PCA_Ratio_Spectrum.R: R-script for calculating the shape PCA and the PCA Ratio Spectrum of the first shape PC. You may get the necessary MRA source script from http://doi.org/10.5281/zenodo.4250142<br> <br> - Synema_globosum_AR9379_PV.jpg, Synema_globosum_AR9379_PV.jpg, Synema_globosum_AR9379_PV.jpg, etc.: Photographs taken with a LEICA M205 C stere-omicroscope.</p> <p> 1. Numbers after AR_ refer to the inventory number of the specimens in the Natural History Musuem Bern (NMBE). The specimen number was also used in the data file.<br> 2. The photo named "Synema_globosum_AR9163_with_measurements" shows the position of the measurements. Otherwise, the measurements are not indicated in the raw photos.</p> <p><br> Example image Character name Definition<br> Synema_globosum_AR9163_with_measurements cym.l Cymbium lenght Distance of the anterior margin to the tip of the cymbium<br> Synema_globosum_AR9163_with_measurements cym.b Cymbium breadth widest breadth of the cymbium<br> Synema_globosum_AR9163_with_measurements bul.b Bulb breadth widest breadth of the genital bulbus<br> Synema_globosum_AR9163_with_measurements tib.b Tibia breadth breadth of the tibia base at the patella joint</p>
Data from: Female-limited colour polymorphism in the crab spider Synema globosum (Araneae: Thomisidae)
Conspicuous colour variation, caused by the influence of the environment on phenotype or by genetic differences among individuals, is frequently observed in nature. If genetic in origin, colour variation can facilitate the study of mechanisms that contribute to the maintenance of true polymorphisms. Here we describe, for the first time, the female-limited colour polymorphism in the crab spider, Synema globosum. We looked for associations between life-history traits and female colour morph, and identified potential agents of selection that could influence the maintenance of the polymorphism. Our results showed that the polymorphism is discrete and heritable, and that differences in colour among morphs are likely to be detectable by honeybees, birds, and conspecifics. We found limited evidence of differences among morphs in morphology and ecology, and found no differences in components of reproduction. Based on the lines of evidence obtained in this study, we suggest that selection exerted by prey, predators, and/or mates is likely to influence the maintenance of the polymorphism observed in S. globosum.
Data from: Female-limited colour polymorphism in the crab spider Synema globosum (Araneae: Thomisidae)
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Supplementary material 6 from: Urfer K, Spasojevic T, Klopfstein S, Baur H, Lasut L, Kropf C (2021) Incongruent molecular and morphological variation in the crab spider Synema globosum (Araneae, Thomisidae) in Europe. ZooKeys 1078: 107-134. https://doi.org/10.3897/zookeys.1078.64116
Morphomatrix of the examined Synema globosum individuals
Supplementary material 2 from: Urfer K, Spasojevic T, Klopfstein S, Baur H, Lasut L, Kropf C (2021) Incongruent molecular and morphological variation in the crab spider Synema globosum (Araneae, Thomisidae) in Europe. ZooKeys 1078: 107-134. https://doi.org/10.3897/zookeys.1078.64116
Genbank and Bold numbers of the Synema globosum specimens that were obtained from these databases
Figure 9 from: Urfer K, Spasojevic T, Klopfstein S, Baur H, Lasut L, Kropf C (2021) Incongruent molecular and morphological variation in the crab spider Synema globosum (Araneae, Thomisidae) in Europe. ZooKeys 1078: 107-134. https://doi.org/10.3897/zookeys.1078.64116
Figure 9 A Shape PC1 plotted against isometric size of 28 males. Colours correspond to the CO1 clades. B PCA Ratio Spectrum for shape PC1. The three specimens with grey symbols could not be included in the molecular analysis and therefore could not be attributed to a clade. Regression lines follow a least-squares model.
Figure 8 from: Urfer K, Spasojevic T, Klopfstein S, Baur H, Lasut L, Kropf C (2021) Incongruent molecular and morphological variation in the crab spider Synema globosum (Araneae, Thomisidae) in Europe. ZooKeys 1078: 107-134. https://doi.org/10.3897/zookeys.1078.64116
Figure 8 Variation in morphology in the male II. A palp with all variable structures B outlines of the palps from two additional males that showadditional variation C–E tips of embolus C Italy, Siena D, E Italy Toskana F–G two out of three individuals where the rta shows a second tip F Greece, Marathonas G Italy, Tuscany. Abbreviations: cy cymbium, et embolus tip, rta retrolateral tibial apophysis, brta base of the retrolateral tibial apophysis, ti tibia, vta ventral tibial apophysis
Supplementary material 1 from: Urfer K, Spasojevic T, Klopfstein S, Baur H, Lasut L, Kropf C (2021) Incongruent molecular and morphological variation in the crab spider Synema globosum (Araneae, Thomisidae) in Europe. ZooKeys 1078: 107-134. https://doi.org/10.3897/zookeys.1078.64116
Coordinates of the collected specimens
Figure 7 from: Urfer K, Spasojevic T, Klopfstein S, Baur H, Lasut L, Kropf C (2021) Incongruent molecular and morphological variation in the crab spider Synema globosum (Araneae, Thomisidae) in Europe. ZooKeys 1078: 107-134. https://doi.org/10.3897/zookeys.1078.64116
Figure 7 Variation in morphology in the male I. A, B habitus males with different colour pattern on femora III and IV A Greece, Marathonas B Portugal C–E Different sizes of palp in ventral view C France, Savoy D Italy, Siena E Greece, Marathonas F–I palp, ventral view, the variation of the retrolateral tibial apophysis and the tibial apophysis F Greece, West Macedonia G Czech Republic, Brno H, I Italy, Tuscany J–M retrolateral view of the palp, variation in the retrolateral tibial apophysis J Czech Republic, Brno K Greece, Attiki L Italy, Siena M Greece, west Macedonia.
Figure 5 from: Urfer K, Spasojevic T, Klopfstein S, Baur H, Lasut L, Kropf C (2021) Incongruent molecular and morphological variation in the crab spider Synema globosum (Araneae, Thomisidae) in Europe. ZooKeys 1078: 107-134. https://doi.org/10.3897/zookeys.1078.64116
Figure 5 CO1 haplotype network of Synema globosum. Nodes represent different haplotypes with the size corresponding to the frequency of the haplotype. The short black lines represent mutations. The colours represent the countries of the origin of the sequences.
Figure 4 from: Urfer K, Spasojevic T, Klopfstein S, Baur H, Lasut L, Kropf C (2021) Incongruent molecular and morphological variation in the crab spider Synema globosum (Araneae, Thomisidae) in Europe. ZooKeys 1078: 107-134. https://doi.org/10.3897/zookeys.1078.64116
Figure 4 ITS2 haplotype network of Synema globosum. Nodes represent haplotypes with the size corresponding to the frequency of the haplotype. The short black lines represent mutations. The colours represent the countries of origin of sequences and have no relation with the CO1 clades.
Figure 3 from: Urfer K, Spasojevic T, Klopfstein S, Baur H, Lasut L, Kropf C (2021) Incongruent molecular and morphological variation in the crab spider Synema globosum (Araneae, Thomisidae) in Europe. ZooKeys 1078: 107-134. https://doi.org/10.3897/zookeys.1078.64116
Figure 3 Bayesian majority rule consensus tree for CO1. The analysis included 72 individuals of Synema globosum and eight outgroup sequences. Node supports represent Bayesian posterior probabilities/ML bootstrap support based on 1,000 replicates; colours correspond to the three distinct clades. The specimen labels contain country information after the specimen number. Four different symbols before each specimen correspond to the states of four scored morphological traits; circles indicate the colour of the opisthosoma, squares the number of teeth on the prolateral claw of leg one, upside triangles the percentage of white colour starting at the base of leg IV in males, downside triangles the entrance state of the vulval hood; black filled symbols indicate a not applicable state (NA).
Figure 1 from: Urfer K, Spasojevic T, Klopfstein S, Baur H, Lasut L, Kropf C (2021) Incongruent molecular and morphological variation in the crab spider Synema globosum (Araneae, Thomisidae) in Europe. ZooKeys 1078: 107-134. https://doi.org/10.3897/zookeys.1078.64116
Figure 1 Map of localities of 72 Synema globosum individuals used for the CO1 phylogeny. The specimens were collected in Portugal, France, Italy, Czech Republic, North Macedonia, Greece, and Turkey. Sequences of specimens from Switzerland, Austria, Germany, and Bulgaria were obtained from BOLD. The colours correspond to the three clades in the CO1 phylogeny of S. globosum.
Supplementary material 3 from: Urfer K, Spasojevic T, Klopfstein S, Baur H, Lasut L, Kropf C (2021) Incongruent molecular and morphological variation in the crab spider Synema globosum (Araneae, Thomisidae) in Europe. ZooKeys 1078: 107-134. https://doi.org/10.3897/zookeys.1078.64116
GenBank accession numbers
Figure 6 from: Urfer K, Spasojevic T, Klopfstein S, Baur H, Lasut L, Kropf C (2021) Incongruent molecular and morphological variation in the crab spider Synema globosum (Araneae, Thomisidae) in Europe. ZooKeys 1078: 107-134. https://doi.org/10.3897/zookeys.1078.64116
Figure 6 Variation in morphology in the female. A–D opisthosoma, dorsal view, colour and black pattern variation E–G white stripe on the ventral side of opisthosoma E Greece, Peloponnese F Italy, Tuscany G Greece, west Macedonia H–J variation in the vulva H Greece, Marathonas I France, Savoy J Greece, west Macedonia K epigyne of the specimen from J with very deep hood. Abbreviations: cd = copulatory duct, rs = receptaculum seminis, fd = fertilisation duct, ho = hood.
Supplementary material 5 from: Urfer K, Spasojevic T, Klopfstein S, Baur H, Lasut L, Kropf C (2021) Incongruent molecular and morphological variation in the crab spider Synema globosum (Araneae, Thomisidae) in Europe. ZooKeys 1078: 107-134. https://doi.org/10.3897/zookeys.1078.64116
Bayesian majority rule consensus tree of ITS2
Supplementary material 4 from: Urfer K, Spasojevic T, Klopfstein S, Baur H, Lasut L, Kropf C (2021) Incongruent molecular and morphological variation in the crab spider Synema globosum (Araneae, Thomisidae) in Europe. ZooKeys 1078: 107-134. https://doi.org/10.3897/zookeys.1078.64116
Input file Mr Bayes and RAxML
Figure 2 from: Urfer K, Spasojevic T, Klopfstein S, Baur H, Lasut L, Kropf C (2021) Incongruent molecular and morphological variation in the crab spider Synema globosum (Araneae, Thomisidae) in Europe. ZooKeys 1078: 107-134. https://doi.org/10.3897/zookeys.1078.64116
Figure 2 Measurements of the palp: Cym.l is the distance of the anterior margin to the tip of the cymbium, cym.b is the maximum breadth of the cymbium, bul.b is the maximum breadth of the genial bulbus and tib.b is the breadth of the tibia at the base of the patella joint.
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