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10 results for “Megaloprepus”
FIGURE 7 in The damselfly genus Megaloprepus (Odonata: Pseudostigmatidae): Revalidation and delimitation of species-level taxa including the description of one new species
FIGURE 7. Ventral and lateral views of the genital ligula of the four Megaloprepus species. M. caerulatus, M. latipennis and M. brevistigma show significant differences in the inner process of the third segment (s3), M. diaboli sp. nov. constitutes an intermediate position. The scale bar indicates 100 μm.
FIGURE 6 in The damselfly genus Megaloprepus (Odonata: Pseudostigmatidae): Revalidation and delimitation of species-level taxa including the description of one new species
FIGURE 6. Left hindwings of the four Megaloprepus species. The metallic blue wing band proximal of the pseudostigma was integrated to visualize its variation, whereas the additional matte white band of M. caerulatus could not be pictured (but see Fig. 9). The scale bar indicates 1 cm.
FIGURE 10 in The damselfly genus Megaloprepus (Odonata: Pseudostigmatidae): Revalidation and delimitation of species-level taxa including the description of one new species
FIGURE 10. Phylogenetic relationships and the character-based barcodes for the mitochondrial CO1 sequence marker gene for the four species of the genus Megaloprepus (M. diaboli, M. latipennis, M. brevistigma and M. caerulatus) from several populations*, the close sister species Mecistogaster linearis, and Coryphagrion grandis as outgroup. A) The phylogeny reconstructed using maximum likelihood in RaxML (1,000 bootstrap replicates), places Megaloprepus brevistigma as a sister clade to the three mostly Central American species: M. diaboli spec. nov, M. latipennis and M. caerulatus. The present tree reconstruction further identifies M. caerulatus and M. latipennis as the closest relatives. B) Selection of single pure character attributes for the investigated species. Hereby a red line stands for A (adenine), blue for T (thymine), green for G (guanine) and yellow for a C (cytosine). Please see File S1 for the complete barcode. *Abbreviations of sample sites are as follows: RBLT = Biosphere Reserve Los Tuxtlas, Mexico; GuLL = National Park Laguna Lachua, Guatemala; GuCSG = Natural Reserve Cerro San Gil, Guatemala; GuRB = Rio Bravo, Guatemala; HnPb = Pico Bonito National Park, Honduras; NiBa = Biological Reserve Indio Maíz, Nicaragua; LS = Biological Research Station La Selva, Costa Rica; CNP = Corcovado National Park, Costa Rica; BCI = Barro Colorado Island, Panama; CO = Pacific Region and West Cariban, Colombia; PhPE = Pampa Hermosa Lodge, Peru.
FIGURE 2 in The damselfly genus Megaloprepus (Odonata: Pseudostigmatidae): Revalidation and delimitation of species-level taxa including the description of one new species
FIGURE 2. Megaloprepus diaboli sp. nov. color patterns: (a) lateral view of prothorax, pterothorax including mesostigmal plates, wing base and coxa; (b) dorsal view of prothorax. al: prothorax anterior lobe. pl: prothorax posterior lobe. mp: mesostigmal plates. cx1–3: coxae.
FIGURE 3 in The damselfly genus Megaloprepus (Odonata: Pseudostigmatidae): Revalidation and delimitation of species-level taxa including the description of one new species
FIGURE 3. Megaloprepus latipennis color patterns: (a) lateral view of prothorax, pterothorax including mesostigmal plates, wing base and coxa; (b) dorsal view of prothorax. al: prothorax anterior lobe. pl: prothorax posterior lobe. mp: mesostigmal plates. cx1–3: coxae.
FIGURE 1 in The damselfly genus Megaloprepus (Odonata: Pseudostigmatidae): Revalidation and delimitation of species-level taxa including the description of one new species
FIGURE 1. Geographic origin of the material included in this study. Each species is displayed using different colorations.
FIGURE 9 in The damselfly genus Megaloprepus (Odonata: Pseudostigmatidae): Revalidation and delimitation of species-level taxa including the description of one new species
FIGURE 9. Megaloprepus caerulatus in copulation wheel on Barro Colorado Island (Panama) highlighting the sexual dimorphism.
FIGURE 5 in The damselfly genus Megaloprepus (Odonata: Pseudostigmatidae): Revalidation and delimitation of species-level taxa including the description of one new species
FIGURE 5. Megaloprepus caerulatus color patterns: (a) lateral view of prothorax, pterothorax including mesostigmal plates, wing base and coxa; (b) dorsal view of prothorax. al: prothorax anterior lobe. pl: prothorax posterior lobe. mp: mesostigmal plates. cx1–3: coxae.
FIGURE 4 in The damselfly genus Megaloprepus (Odonata: Pseudostigmatidae): Revalidation and delimitation of species-level taxa including the description of one new species
FIGURE 4. Megaloprepus brevistigma color patterns: (a) lateral view of prothorax, pterothorax including mesostigmal plates, wing base and coxa; (b) dorsal view of prothorax. al: prothorax anterior lobe. pl: prothorax posterior lobe. mp: mesostigmal plates. cx1–3: coxae.
FIGURE 8 in The damselfly genus Megaloprepus (Odonata: Pseudostigmatidae): Revalidation and delimitation of species-level taxa including the description of one new species
FIGURE 8. Lateral views of the male caudal appendices. The scale bar indicates 0.1 cm.
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