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1,138 results for “cryptic diversity”
Fig. 7 in Allopatric cryptic diversity in the alpine species complex Phtheochroa frigidana s. lat. (Lepidoptera: Tortricidae)
Fig. 7. Phalli with vesica everted of Phtheochroa spp. A–B. P. frigidana (Guenée, 1845) stat. rev., Andorra, Pyrenees, neotype of Eupoecilia frigidana. – C–D. P. cantabriana sp. nov., Spain, Picos de Europa National Park, holotype. A, C: left. B, D: dorsal. Abbreviations as in Figs 5–6. Scale bar = 250 µm.
Fig. 2 in Allopatric cryptic diversity in the alpine species complex Phtheochroa frigidana s. lat. (Lepidoptera: Tortricidae)
Fig. 2. Male genitalia (without phalli) of Phtheochroa spp. A–B. P. schawerdae (Rebel, 1908) comb. nov. A. Bulgaria, Rila Mts. B. Republic of Macedonia, Korab Mts. – C. P. alpinana sp. nov., France, Alpes Maritimes, holotype. – D. P. apenninana sp. nov., Italy, Gran Sasso National Park, holotype. – E. P. frigidana (Guenée, 1845) stat. rev., Andorra, Pyrenees, neotype of Eupoecilia frigidana. – F. P. cantabriana sp. nov., Spain, Picos de Europa National Park, holotype. Scale bar = 250 µm, all to scale.
Fig. 3 in Allopatric cryptic diversity in the alpine species complex Phtheochroa frigidana s. lat. (Lepidoptera: Tortricidae)
Fig. 3. Transtilla of Phtheochroa spp. A–B. P. schawerdae (Rebel, 1908) comb. nov., Bulgaria, Rila Mts. – C. P. alpinana sp. nov., France, Alpes Maritimes, holotype. – D. P. apenninana sp. nov., Italy, Gran Sasso National Park, holotype. – E. P. frigidana (Guenée, 1845) stat. rev., Andorra, Pyrenees, neotype of Eupoecilia frigidana. – F. P. cantabriana sp. nov., Spain, Picos de Europa National Park, paratype. Scale bar = 250 µm, all to scale.
FIGURE 30 in Morphological and molecular data reveal the cryptic diversity among populations of Aegla paulensis (Decapoda, Anomura, Aeglidae), with descriptions of four new species and comments on dispersal routes and conservation status
FIGURE 30. Bayesian tree (TPM 2 uf + G) for Aegla species based on partial fragment of 16 S. Node numbers represent posterior probabilities (values <50 % are not shown), and divergence time in millions of years (my); * indicates the calibration points to molecular clock. The clade C proposed by Pérez-Losada et al. (2004) is highlighted in grey. The basin and sub-basin origin of the discussed species in this study are shown after the specific names.
FIGURE 24. A – L in Morphological and molecular data reveal the cryptic diversity among populations of Aegla paulensis (Decapoda, Anomura, Aeglidae), with descriptions of four new species and comments on dispersal routes and conservation status
FIGURE 24. A – L, proximal portion of fifth pereiopod showing coxa and sexual tube of long and narrow type. A – B, Aegla paulensis Schmitt, 1942 s. str., male topotype (MZUSP 34368). C – D, Aegla rosanae Campos Jr., 1998, male topotype (MZUSP 34369). E – F, Aegla vanini n. sp., male paratype (MZUSP 34372). G – H, Aegla japi n. sp., male paratype (MZUSP 34375). I – J, Aegla jaragua n. sp. male paratype (MZUSP 34378). K-L, Aegla jundiai n. sp., male paratype (MZUSP 13490). Bars: A – D, F – H, J = 200 µm; K, L = 100 µm; E, I = 500 µm.
FIGURE 8 in Morphological and molecular data reveal the cryptic diversity among populations of Aegla paulensis (Decapoda, Anomura, Aeglidae), with descriptions of four new species and comments on dispersal routes and conservation status
FIGURE 8. Types of Aegla Leach, 1820 male sexual tubes. A, long and narrow (A. lancinhas Bond-Buckup & Buckup in Santos et al., 2015, MZUSP 34403). B, short and wide (A. leptochela Bond-Buckup & Buckup, 1994, MZUSP 34491).
FIGURE 1 in Morphological and molecular data reveal the cryptic diversity among populations of Aegla paulensis (Decapoda, Anomura, Aeglidae), with descriptions of four new species and comments on dispersal routes and conservation status
FIGURE 1. Distribution of the species of Aegla in four main hydrographic basins of southern Brazil: Rio Grande, Rio Tietê (Upper Paraná system), Rio Paraíba do Sul and Ribeira de Iguape. Indications L 1 through L 7 refer to the locations mentioned under “ sampling area ” in the Material & Methods section.
FIGURE 5 in Cryptic diversity and gene introgression of Moinidae (Crustacea: Cladocera) in Nigeria
FIGURE 5 Haplotype network of Moinidae lineages within species, based on the mitochondrial COI gene (478 bp). Each circle represents a unique haplotype and its size reflects the number of sequences. Segment sizes within circles indicate the distribution of haplotypes among different regions (color key to regions is on the left side of the figure). The lineage ID s are shown in columns relating to the species-delimitation methods, and those newly detected from Nigeria are indicated in colored squares. The number of marks on connecting lines shows the number of mutations separating haplotypes.
FIGURE 4 in Cryptic diversity and gene introgression of Moinidae (Crustacea: Cladocera) in Nigeria
FIGURE 4 Bayesian phylogenetic tree of the (a) ITS-1 region (677 bp) and (b) ITS-2 region (955 bp) of Moinidae lineages from Nigeria. Only posterior probabilities> 0.70 are shown. The lineage ID s are shown in columns relating to the species-delimitation methods, and those newly detected from Nigeria are indicated in colored squares. The mismatch assignments by COI and ITS-1 are in bold and highlighted with an asterisk. For abbreviations of country names refer to Fig. 3.
FIGURE 3 in Cryptic diversity and gene introgression of Moinidae (Crustacea: Cladocera) in Nigeria
FIGURE 3 Bayesian phylogenetic tree and species- delimitation of Moinidae from Southeast Nigeria, based on the mitochondrial COI gene (478 bp). A single representative of each haplotype (for reference sequences see Supplementary Table S1) is included in the tree. Codes of Moinidae haplotypes from Nigeria are provided in Table 1. Only posterior probabilities> 0.70 are shown. The numbers in the bands relating to the bPTP method indicate the statistical support (PP) for lineage membership. The lineage ID s are shown in columns relating to the species-delimitation methods, and the newly detected lineages from Nigeria are indicated in colored squares. Abbreviations of country names in which each haplotype was detected are, BO: Bolivia, CA: Canada, CN: China, CZ: Czech Republic, HU: Hungary, IN: India, JP: Japan, KZ: Kazakhstan, KR: Korea, MX: Mexico, MN: Mongolia, NG: Nigeria, RU: Russia, TH: Thailand, UA: Ukraine, US: U.S.A. Downloaded from Brill.com 12/12/2023 04:27:13PM via Open Access. This is an open access article distributed under the terms of the CC BY 4.0 license. https://creativecommons.org/licenses/by/4.0/
FIGURE 2 in Cryptic diversity and gene introgression of Moinidae (Crustacea: Cladocera) in Nigeria
FIGURE 2 Morphology of Moinidae from Southeast Nigeria. Monia cf. micrura from the Nome Pool 2, Amaho: lateral view of (a) parthenogenetic female, (b) male and (c) ephippial female; (d) antenna II, (e) postabdomen (f) valve and (g) postero-ventral margin of valve of the parthenogenetic female. Monia cf. macrocopa, parthenogenetic female from Nome Pool 1: (h) lateral view, (i) antenna II, (j) limb I, (k) postabdomen and (l) valve. Moinodaphnia macleayi, parthenogenetic female from Adanni Opanda Rd Pool 1: (m) lateral view, (n) antenna II, (o) postabdomen and (p) valve. Scale bars 0.1 mm.
FIGURE 1 in Cryptic diversity and gene introgression of Moinidae (Crustacea: Cladocera) in Nigeria
FIGURE 1 Geographic locations of sampling for Moinidae in Southeast Nigeria. Solid black circles indicate locations where moinids were present, empty circles indicate locations where no moinids were detected. Large colored circles near solid black circles represent the distribution of COI lineages. For abbreviations of location names, refer to Table 1.
A review of Appalachian Dasycerus Brongniart, and the recognition of cryptic diversity within Dasycerus carolinensis Horn (Coleoptera: Staphylinidae: Dasycerinae)
<p>Previous analyses have revealed deep divergences among populations of the relictual and enigmatic rove beetle, <em>Dasycerus carolinensis </em>Horn. New data from additional populations, molecular markers, and morphology unambiguously reveal this 'species' to represent a complex of closely related species, distinguishable by characters of the male genitalia, and corresponding closely to geographically coherent clades discovered by molecular analyses. Calibrated dating analyses show Appalachian <em>Dasycerus</em> to have been diverging in the region for more than 10 million years, yet largely respecting important biogeographic barriers in the region, such as the French Broad and Little Tennessee River drainages. In addition to discussing finer scale biogeographic patterns in the group, we formally recognize 9 new species from within what was formerly known as <em>D. carolinensis</em>: <em>D. virginiensis</em> <strong>sp. nov.</strong><em>, D. tuckasegee</em> <strong>sp. nov.</strong><em>, D. pacolet</em> <strong>sp. nov.</strong><em>, D. chattooga</em> <strong>sp. nov.</strong><em>, D. itseyi</em> <strong>sp. nov.</strong><em>, D. unicoi</em> <strong>sp. nov.</strong><em>, D. nikwasi</em> <strong>sp. nov.</strong><em>, D. egwanulti</em> <strong>sp. nov.</strong><em>, </em>and <em>D. gadalutsi</em> <strong>sp. nov.</strong><em>. </em>It was not, however, possible to assign all samples to one of these species, and specimens from some sparsely sampled outlying areas, northern Alabama and central Tennessee in particular, may represent additional species. </p>
Figure 4 in Integrative taxonomy reveals cryptic diversity in North American Lasius ants, and an overlooked introduced species
Figure 4. Average thorax profile of Lasius ponderosae sp. nov. (a) and members of the Palearctic L. nigercomplex (b). Figures were created by image averaging (L. ponderosae sp. nov n = 35; Palearctic L. niger-complex n = 30 specimens). Frontal view of head and detail of clypeus of the Holotype worker of L. ponderosae sp. nov. (c) and a non-type worker of L. niger (d).
Figure 5. Principal component plot for the 4 in Integrative taxonomy reveals cryptic diversity in North American Lasius ants, and an overlooked introduced species
Figure 5. Principal component plot for the 4 most diagnostic morphometric variables (GUHL, dCLAN, MP6 and nSt) to distinguish individual specimens of Lasius ponderosae sp. nov. (n = 39) from those belonging to morphologically similar-looking Palearctic species (n = 49). For a definition of variables see Supplementary Table S3 and Fig. S1.
Figure 6 in Integrative taxonomy reveals cryptic diversity in North American Lasius ants, and an overlooked introduced species
Figure 6. Projected occurrence probability from ecological niche modeling for the Palearctic ant Lasius niger which has been introduced to Canada, based on 19 climatic and one land use variable. The intensity of blue colour indicates the probability of occurrence on a 0–1 scale based on 180 presences (black circles) and 182 absences (white circles) in the native range in the Old World (a). The model was then projected to North America to estimate areas of suitable habitat for this introduced species (b). These maps have been created using the free R-package "ggplot2" v3.3.5 (https://ggplot2.tidyverse.org) in R v4.1.1.
Figure 2. Mitotype tree and distribution maps for 98 in Integrative taxonomy reveals cryptic diversity in North American Lasius ants, and an overlooked introduced species
Figure 2. Mitotype tree and distribution maps for 98 DNA-barcodes belonging to 7 mitotypes of the ant Lasius niger (blue, n = 70) and 15 mitotypes of L. ponderosae sp. nov. (red, n = 28). The red dashed line delimits the expected natural range of L. ponderosae sp. nov.53 Maps have been created using the free R-package "ggmap" v3.0.0 (https://github.com/dkahle/ggmap) in R v4.1.1. Map tiles by Stamen Design, under CC BY 3.0.
Figure 3 in Integrative taxonomy reveals cryptic diversity in North American Lasius ants, and an overlooked introduced species
Figure 3. Frontal, lateral and dorsal view of the holotype worker (a–c), a paratype gyne (d–f) and a paratype male of Lasius ponderosae sp. nov. (g–i).
Figure 1 in Integrative taxonomy reveals cryptic diversity in North American Lasius ants, and an overlooked introduced species
Figure 1. Molecular phylogeny of 26 Holarctic ant taxa belonging to the subgenus Lasius sensu Wilson (1955) and two outgroup taxa (L. pallitarsis and L. mixtus). The phylogeny was calculated under the coalescent model and incorporates data from 9 genes (mtDNA: COI, COII, 16S, nuDNA: Defensin, H3, LR, Wg, Top1 & 28S). Names of species native to the Nearctic are shown in red and those of species native to the Palearctic in blue. Node labels show posterior probability (Bayesian inference) followed by bootstrap support (Maximum likelihood). The scale bar indicates the length of 0.01 substitutions/site.
Fig. 6 in Integrative taxonomic approach to the cryptic diversity of Diplostomum spp. in lymnaeid snails from Europe with a focus on the 'Diplostomum mergi' species complex
Fig. 6 Celcalca of 'Diplostomum mergi Lcneage 2' of Geolgceva et al. [6]) ex Radix auricularia (lcght and scanncng electlon mccloscops, SEM). a, Restcng posctcon; b, Bods; c, Antelcol olgan, apccal vcew (SEM); d, Ventlal suckel (SEM); e, Tacl stem and fulcae (SEM); f, Fulcae (SEM)
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