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116 results for “Darkling beetle”
Figure 9 in The Strait of Gibraltar is an ineffective palaeogeographic barrier for some flightless darkling beetles (Coleoptera: Tenebrionidae: Pimelia)
Figure 9. Hypothetical stages of Pimelia dispersal by tsunamis: A, after an earthquake occurs, surface oscillations move water columns towards the coast, B, tsunami waves impact and coastal inundation occurs, C, sea water recedes, dragging offshore organic coastal debris with living animals such as Pimelia, D, currents disperse the rafts until they touch shore again.
Figure 6. Ancestral ranges within Magrebmelia inferred with the package BioGeoBEARS using the DEC model. Temporal estimates derived from a in The Strait of Gibraltar is an ineffective palaeogeographic barrier for some flightless darkling beetles (Coleoptera: Tenebrionidae: Pimelia)
Figure 6. Ancestral ranges within Magrebmelia inferred with the package BioGeoBEARS using the DEC model. Temporal estimates derived from a relaxed molecular clock analysis. Maximum Clade Credibility (MCC) tree showing clade divergence times in millions of years. Coloured squares represent ancestral ranges depicted in the map, upper left; A, Betic, B, Rifean/ Kabylia, C, Middle Atlas, D, High Atlas. Coloured branches correspond to arrows in the lower left maps (1, 2), which indicate diversification route of Magrebmelia throughout the western Mediterranean Basin since the Early Miocene [East lineage (red) and South lineage (purple)], based on biogeographical reconstructions of western Mediterranean Pimelia (MasPeinado et al., 2018). Populations morphologically assignable to P. xauenensis but related to P. mauritanica are indicated by specimen numbers. Maps 1–2 modified from Andeweg (2002); Meulenkamp & Sissingh (2003).
Figure 8 in The Strait of Gibraltar is an ineffective palaeogeographic barrier for some flightless darkling beetles (Coleoptera: Tenebrionidae: Pimelia)
Figure 8. Mitochondrial (cox1) and nuclear (ITS2) network analyses for P. scabrosa including three main mitochondrial lineages (I, II and III). Specimens from the Iberian Peninsula are coloured in red and from Morocco in green.
Figure 7 in The Strait of Gibraltar is an ineffective palaeogeographic barrier for some flightless darkling beetles (Coleoptera: Tenebrionidae: Pimelia)
Figure 7. Mitochondrial (cox1) and nuclear (ITS2) network analyses for P. chrysomeloides including P. c. chrysomeloides, P. c. fornicata, P. c. bathyglypta and P. c. subris. Specimens from the Iberian Peninsula are coloured in red and from Morocco in green.
Figure 5 in The Strait of Gibraltar is an ineffective palaeogeographic barrier for some flightless darkling beetles (Coleoptera: Tenebrionidae: Pimelia)
Figure 5. Ancestral ranges of Amblyptera and Amblypteraca inferred with BioGeoBEARS using the DEC model. Temporal estimates derived from a relaxed molecular clock analysis. Maximum Clade Credibility (MCC) tree showing clade divergence times in millions of years. Coloured squares represent ancestral ranges depicted in the map, upper left; A, Iberian Plate, B, Betic, C, Rifean (not recovered in MCC tree), D, western Morocco Plateau, E, Anti-Atlas. Coloured branches correspond to arrows in the lower left maps (1-3), which indicate diversification routes of Amblypteraca (red) and Amblyptera (blue) throughout the western Mediterranean Basin since the Early Miocene, based on biogeographical reconstructions of western Mediterranean Pimelia (Mas-Peinado et al., 2018). Maps 1–3 modified from Andeweg (2002); Meulenkamp & Sissingh (2003).
Figure 2 in The Strait of Gibraltar is an ineffective palaeogeographic barrier for some flightless darkling beetles (Coleoptera: Tenebrionidae: Pimelia)
Figure 2. Phylogenetic relationships within Amblypteraca. Bayesian phylogenetic tree based on 1965 bp of mtDNA and nDNA sequences (cox1, 16S and ITS2). The same topology was recovered under a maximum likelihood approach. Support for each node is represented by the posterior probabilities (PP) resulting from the Bayesian Inference analysis and the bootstrap support values (BS) obtained for the maximum likelihood tree (PP/BS). Node unsupported (−) in the corresponding analysis (PP lower than 0.95 and uBS support lower than 0.95). Specimens from the Iberian Peninsula are coloured in red and from Morocco in green. Middle left figure depicts phylogenetic relationships within the genus Pimelia (Mas-Peinado et al., 2018). Nomenclature follows Mas-Peinado et al. (2021).
Figure 4 in The Strait of Gibraltar is an ineffective palaeogeographic barrier for some flightless darkling beetles (Coleoptera: Tenebrionidae: Pimelia)
Figure 4. Phylogenetic relationships within Magrebmelia. Bayesian phylogenetic tree based on 1965 bp of mtDNA and nDNA sequences (cox1, 16S and ITS2). The same topology was recovered under a maximum likelihood approach. Support for each node is represented by the posterior probabilities (PP) resulting from the Bayesian inference analysis and the bootstrap support values (BS) obtained for the maximum likelihood tree (PP/BS). Node unsupported (−) in the corresponding analysis (PP lower than 0.95 and uBS support lower than 0.95). Relationships among populations of P. xauenensis and P. mauritanica are unresolved. Specimens from the Iberian Peninsula are coloured in red and from Morocco in green. Middle left figure depicts phylogenetic relationships within the genus Pimelia (Mas-Peinado et al., 2018).
Figure 1 in The Strait of Gibraltar is an ineffective palaeogeographic barrier for some flightless darkling beetles (Coleoptera: Tenebrionidae: Pimelia)
Figure 1. Habitus of representative species of Pimelia included in this study: A, P. (Amblypteraca) chrysomeloides fornicata (Portugal: Troia); B, P. (Amblypteraca) chrysomeloides chrysomeloides (Spain: Málaga: Torre de la Sal); C, P. (Ambypteraca) rotundipennis (Morocco: El Ghazoua); D, P. (Ambypteraca) fairmairii (Morocco: Ounagha); E, P. (Amblyptera) scabrosa (Spain: Cádiz: Tarifa, Santuario de Nuestra Señora de la Luz); F, P. (Amblyptera) tristis (Morocco: Moulay Bouzerktoun); G, P. (Magrebmelia) maura (Spain: Cádiz: Medina Sidonia); H, P. (Magrebmelia) escalerai (Spain: Ceuta: Desnarigado-Monte Hacho); I, P. (Magrebmelia) thomsoni (Morocco: Djebel Siroua). Photographs by M.G-.P. and J.L.R.
Figure 3 in The Strait of Gibraltar is an ineffective palaeogeographic barrier for some flightless darkling beetles (Coleoptera: Tenebrionidae: Pimelia)
Figure 3. Phylogenetic relationships within Amblyptera. Bayesian phylogenetic tree based on 1965 bp of mtDNA and nDNA sequences (cox1, 16S and ITS2). The same topology was recovered under a maximum likelihood approach. Support for each node is represented by the posterior probabilities (PP) resulting from the Bayesian inference analysis and the bootstrap support values (BS) obtained for the maximum likelihood tree (PP/BS). Node unsupported (−) in the corresponding analysis (PP lower than 0.95 and uBS support lower than 0.95). Specimens from the Iberian Peninsula are coloured in red and from Morocco in green. Middle left figure depicts phylogenetic relationships within the genus Pimelia (Mas-Peinado et al., 2018).
FIGURE 2 in Foranotum perforatum gen. et sp. nov. - a new troglobitic darkling beetle (Coleoptera: Tenebrionidae: Kuhitangiinae: Foranotini trib. nov.) from a cave in Southern Zagros, Iran
FIGURE 2. Foranotum perforatum gen. et sp. n.. A. Pronotum, dorsal view. B. Pronotum, lateral view. C. Pterothorax and abdomen, ventral view. D. Meso- and metaventrite. E. Connection between meso-and metaventrite. F. Connection between metaventrite and abdominal ventrite 1.
FIGURE 4 in Foranotum perforatum gen. et sp. nov. - a new troglobitic darkling beetle (Coleoptera: Tenebrionidae: Kuhitangiinae: Foranotini trib. nov.) from a cave in Southern Zagros, Iran
FIGURE 4. Foranotum perforatum gen. et sp. n., legs. A. Middle leg (without tibial spurs). B. Mesotarsus.
FIGURE 3 in Foranotum perforatum gen. et sp. nov. - a new troglobitic darkling beetle (Coleoptera: Tenebrionidae: Kuhitangiinae: Foranotini trib. nov.) from a cave in Southern Zagros, Iran
FIGURE 3. Foranotum perforatum gen. et sp. n., elytra and abdomen. A. Elytra, dorsal view. B. apex of elytra (dorsal view). C. Meeting of abdominal ventrites and elytra, ventral view. D. Connection of abdominal ventrites. E. Abdominal ventrite 5.
FIGURE 1 in Foranotum perforatum gen. et sp. nov. - a new troglobitic darkling beetle (Coleoptera: Tenebrionidae: Kuhitangiinae: Foranotini trib. nov.) from a cave in Southern Zagros, Iran
FIGURE 1. Foranotum perforatum gen. et sp. n., head. A. Dorsal view. B. Ventral view. C. Anterior margin of head. D. Mentum and mouthparts (ventral).
FIGURE 5 in Foranotum perforatum gen. et sp. nov. - a new troglobitic darkling beetle (Coleoptera: Tenebrionidae: Kuhitangiinae: Foranotini trib. nov.) from a cave in Southern Zagros, Iran
FIGURE 5. Foranotum perforatum gen. et sp. n., general view, not cleaned. A. Dorsal view. B. Head and prothorax, ventral view. C. Ventral view. D. Lateral view.
FIGURE 3 in Taxonomic revision of a darkling beetles genus Anaxius (Tenebrionidae: Pedinini: Helopinina)
FIGURE 3. Aedeagal tegmen morphology. Anaxius bloubergensis (A), A. campbellae (B), A. limpopoensis (C), A. meletsensis (D), and A. pseudoloensus (G).
FIGURE 2 in Taxonomic revision of a darkling beetles genus Anaxius (Tenebrionidae: Pedinini: Helopinina)
FIGURE 2. Diagnostic characters proposed for Anaxius: mentum (A), proleg (B, G), mesoleg (C, F), metaleg (D), metaventrite (H, I). Anaxius bloubergensis (E, F), A. campbellae (A, H), A. meletsensis (G, I), and A. prozeskyi (B, C, D). Abbreviations: d—denticles, ld—surface between labial palpi, lk—longitudinal keel, lw—lateral wing, p—palpifer, t—apical denticle, tub—tubercles.
FIGURE 1 in Taxonomic revision of a darkling beetles genus Anaxius (Tenebrionidae: Pedinini: Helopinina)
FIGURE 1. Habitus images of the studied species. Anaxius bloubergensis (A), A. campbellae (B), A. limpopoensis (C), A. meletsensis (D), A. obesus (E), A. prozeskyi (F), and A. pseudoloensus (G).
FIGURE 1 in The taxonomic identity of some enigmatic darkling beetle genera: Archinamaqua Schawaller, 2012 and Menederopsis Koch, 1954 (Coleoptera: Tenebrionidae) from Namaqualand, South Africa
FIGURE 1. Ovipositor (A) and spiculum ventrale (B) of Menederopsis constrictus Koch, 1954 (= Archinamaqua lyleae Schawaller, 2012 syn. nov.).
Figure 1 in Beetles and lichens: tracing the origins and evolution of lichenophagy within the darkling beetle tribe Helopini (Coleoptera: Tenebrionidae)
Figure 1. Maximum likelihood phylogenetic tree reconstruction based on the concatenated dataset. Branch colours indicate subtribal groupings (yellow, Enoplopodina; red, Cylindrinotina; and blue, Helopina). Circles in nodes represent values of bootstrap support (BT), posterior probabilities (PP), gene concordance factors (gCF), and site concordance factors (sCF) as indicated in the key. Clades not recovered in the BI analysis are depicted with white PP. Beetle illustrations correspond to terminal taxa as indicated by the leưering in brackets.
Figure 2 in Beetles and lichens: tracing the origins and evolution of lichenophagy within the darkling beetle tribe Helopini (Coleoptera: Tenebrionidae)
Figure 2. Results of the ancestral state estimation analysis. Terminal taxa are colour-coded according to their state as illustrated in the key. Pie charts demonstrate the probability of the ancestral state at each node. In order to provide a time frame for the emergence of different ancestral modes, a time axis is also provided (based on the BEAST run calibrated by known substitution rates). A, evolution of feeding modes under the ER model. B, evolution of habitat preferences under the SYM model within the tribe Helopini.
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