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737 results for “central Africa”
FIGURE 1 in Two new species of phytoseiid mites (Acari: Phytoseiidae) from Cameroon, Central Africa
FIGURE 1. Neoseiulus yanineki sp. nov., female. A, dorsal shield; B, ventral surface; C, chelicera; D, spermatheca; E, leg IV.
FIGURE 1. Sabicea urniformis. A. Fruiting twig. B. Inflorescence. C. Long-styled flower. D in Two new Sabicea (Rubiaceae) species from West Central Africa: Sabicea bullata and Sabicea urniformis
FIGURE 1. Sabicea urniformis. A. Fruiting twig. B. Inflorescence. C. Long-styled flower. D. Section of long-styled flower. E. Section of short-styled flower. F. Fruit. A & C, Breteler et al. 9427; B, J.M. & B. Reitsma 3571; D–F, Wieringa & Haegens 2390.
FIGURE 3. Sabicea bullata. A. Habit. B. Bract C. Long-styled flower. D. Calyx with 2 bracteoles. E. Infrutescence with bracts and two stipules. A–B & D–E in Two new Sabicea (Rubiaceae) species from West Central Africa: Sabicea bullata and Sabicea urniformis
FIGURE 3. Sabicea bullata. A. Habit. B. Bract C. Long-styled flower. D. Calyx with 2 bracteoles. E. Infrutescence with bracts and two stipules. A–B & D–E, Dessein et al. 2572; C, Etuge 4061.
Figures 18–26. Erimetopus vandenbrandeni n in Erimetopus vandenbrandeni (Balss, 1936) n. comb., with notes on the taxonomy of the genus Erimetopus Rathbun, 1894 (Brachyura: Potamoidea: Potamonautidae) from Central Africa
Figures 18–26. Erimetopus vandenbrandeni n.comb. (Balss, 1936) adult female paratype (cw 29.5 mm), MRAC 1273. 18, carapace and eyes, dorsal view; 19, cephalothorax, carapace and eyes, frontal view; 20, carpus. propodus, and dactylus of right cheliped, frontal view; 21, carpus. propodus, and dactylus of left cheliped, frontal view; 22, carpus of cheliped, superior view; 23, carpus and merus of right cheliped, dorsal view; 24, merus of right cheliped, inferior view; 25, right pereopod 3; 26, right pereopod 5. Scale = 5 mm (18–19, 22, 25–26); 10 mm (20–21, 23–24).
FIGURE 5 in Phylogeography of the reed frog Hyperolius castaneus (Anura: Hyperoliidae) from the Albertine Rift of Central Africa: Implications for taxonomy, biogeography and conservation
FIGURE 5. Color pattern variation of Hyperolius c. castaneus in life. UTEP 20615, adult male from Aboro, Lendu Plateau, DRC in dorsal (A) and ventral (B) views; UTEP 20631, adult male from Mugaba, Kahuzi-Biega National Park, DRC (C); UTEP 20649, adult male from Rwegura, Burundi (D); UTEP 20623, adult female from Mt. Tshiaberimu, Virunga National Park, DRC (E); UTEP 20619, adult female from Mt. Tshiaberimu, Virunga National Park, DRC (F); UTEP 20633, subadult from Mugaba, Kahuzi-Biega National Park, DRC (G); and UTEP 20650, subadult from Bururi, Burundi (H).
FIGURE 2 in Phylogeography of the reed frog Hyperolius castaneus (Anura: Hyperoliidae) from the Albertine Rift of Central Africa: Implications for taxonomy, biogeography and conservation
FIGURE 2. Maximum-likelihood phylogenetic tree of Hyperolius castaneus populations from the Albertine Rift. Numbers listed at nodes are maximum parsimony bootstrap support values, maximum likelihood bootstrap support values and Bayesian inference posterior probability values. See Appendix 1 for sample abbreviations. Outgroup taxa Phlyctimantis verrucosus and Hyperolius cf. nasutus not shown.
FIGURE 1 in Phylogeography of the reed frog Hyperolius castaneus (Anura: Hyperoliidae) from the Albertine Rift of Central Africa: Implications for taxonomy, biogeography and conservation
FIGURE 1. Map of the northern half of the Albertine Rift of Central Africa, showing genetic sampling localities for Hyperolius c. castaneus (circles), H. c. constellatus (squares) and H. c. submarginatus (diamonds).
FIGURE 4 in Phylogeography of the reed frog Hyperolius castaneus (Anura: Hyperoliidae) from the Albertine Rift of Central Africa: Implications for taxonomy, biogeography and conservation
FIGURE 4. Scatter plots of the first and second principal component scores for the analysis with log-transformed mensural data (A), and mensural data regressed against snout–vent length (B). Symbols are Hyperolius c. castaneus males (open circles), H. c. castaneus females (filled circles), H. c. constellatus males (open squares), and H. c. constellatus females (filled squares).
FIGURE 3 in Phylogeography of the reed frog Hyperolius castaneus (Anura: Hyperoliidae) from the Albertine Rift of Central Africa: Implications for taxonomy, biogeography and conservation
FIGURE 3. Haplotype networks for Hyperolius castaneus populations calculated from mitochondrial (A, 16S and cyt b) and nuclear (B, RAG1) data sets in the program NETWORK. Median vectors introduced by the NETWORK algorithm are shown as small black circles. Numbers in parentheses correspond to the number of mutations. Shapes used in the networks correspond to those used in Figure 1. Branches are not necessarily proportional. Heterozygote samples for nuclear data are shown twice to represent each haplotype.
FIGURE 6 in Phylogeography of the reed frog Hyperolius castaneus (Anura: Hyperoliidae) from the Albertine Rift of Central Africa: Implications for taxonomy, biogeography and conservation
FIGURE 6. Color pattern variation of Hyperolius c. constellatus in life. UTEP 20652, adult male from Magunda, Itombwe Plateau, DRC in dorsal (A) and ventral (B) views; UTEP 20673, adult male from Kizuka, Itombwe Plateau, DRC (C); UTEP 20676, adult male from Mikenge, Itombwe Plateau, DRC (D); UTEP 20663, adult female from Komesha, Itombwe Plateau, DRC (E); and UTEP 20678, adult female from Mitamba, Itombwe Plateau, DRC (F).
FIGURE 2 A–B in Two new species of Cydrela (Araneae, Zodariidae) extending the distribution of the genus into Central Africa
FIGURE 2 A–B. Cydrela kreagra sp. nov. A. Male palp of holotype, dorsal view; B. Male palp, retrolateral view. (Scale bars: 0.5 mm)
FIGURE 1 A–E in Two new species of Cydrela (Araneae, Zodariidae) extending the distribution of the genus into Central Africa
FIGURE 1 A–E. Cydrela neptuna sp. nov. A. Male palp of holotype, slightly expanded, retrolateral view; B. Male palp (MRAC 22175), ventral view; C. Epigyne, ventral view; D. Epigyne, cleared, dorsal view; E. Epigyne, cleared, dorsal view (Scale bars: A, B: 0.5 mm; C–E: 0.1 mm)
FIGURE 2. Zehneria palmatiloba. A. Stem with male inflorescences. B in Zehneria palmatiloba, a new species of Cucurbitaceae from Atlantic Central Africa
FIGURE 2. Zehneria palmatiloba. A. Stem with male inflorescences. B. Male inflorescence (most flowers fallen). C. Male flower. D. Longitudinal section of male flower. E. Fragment of stem with female inflorescences. F. Female flower. G. Longitudinal section of female flower (without the ovary). H. Fruit. I. Seed. From Carvalho 6307 (A–D) and Carvalho 5709 (E–I). Drawing by O. Lachenaud.
FIGURE 4 in Zehneria palmatiloba, a new species of Cucurbitaceae from Atlantic Central Africa
FIGURE 4. Known distribution of Zehneria palmatiloba. Areas above 500 m in elevation are in dark grey.
FIGURE 3 in Zehneria palmatiloba, a new species of Cucurbitaceae from Atlantic Central Africa
FIGURE 3. Leaves of Zehneria palmatiloba (A) and Momordica charantia (B), seen from above, for comparison. From Lachenaud et al. 3055 (A) and plant not collected, Kourou, French Guiana, December 2015 (B). Photos: O. Lachenaud.
FIGURE 20. Male genitalia, paratype RMCA ENT 000023118 in Discovery of a new species of Caloptilia (Lepidoptera: Gracillariidae) from east and central Africa with its suggested associated host (Gentianales: Rubiaceae) and natural enemies (Hymenoptera: Eulophidae)
FIGURE 20. Male genitalia, paratype RMCA ENT 000023118, gen. prep. De Prins 3834♂ (RMCA 00708). Scale bar 200 µm. FIGURE 21. Male genitalia, paratype RMCA ENT 000002497, gen. prep. De Prins 3838♂ (RMCA 00709), aedoeagus. Scale bar 100 µm. FIGURE 22. Female genitalia, paratype RMCA ENT 000023120, gen. prep. De Prins 3842♀ (RMCA 00712), frontal view. Scale bar 500 µm. FIGURE 23. Female genitalia, paratype RMCA ENT 000023121, gen.prep. De Prins 3841♀ (RMCA 00713), segments VII– IX, lateral view. Scale bar 200 µm. FIGURE 24. Female genitalia, paratype RMCA ENT 000023121, gen.prep. De Prins 3841♀ (RMCA 00713), corpus bursae with two curved sickle signa, lateral view. Scale bar 200 µm.
FIGURE 8 in Discovery of a new species of Caloptilia (Lepidoptera: Gracillariidae) from east and central Africa with its suggested associated host (Gentianales: Rubiaceae) and natural enemies (Hymenoptera: Eulophidae)
FIGURE 8. Descaled head of Caloptilia mwamba sp. nov. Scale bar as indicated. FIGURE 9. Base of antenna. Scale bar as indicated. FIGURE 10. Descaled scape. Scale bar as indicated. FIGURE 11. Basal tubercule. Scale bar as indicated. FIGURE 12. Facet of eye. Scale bar as indicated. FIGURE 13. Anterior tentorial pit. Scale bar as indicated.
FIGURE 1. A–B in Synoptic Revision of the exindusiate species of Dryopteris (Dryopteridaceae) from Central Africa (Democratic Republic of the Congo, Rwanda, Burundi) with description of Dryopteris schizopaleata sp. nov. from Rwanda
FIGURE 1. A–B. Dryopteris manniana: A. Pinnules with sori. B. Exindusiate sorus.—C–D. D. ruwenzoriensis: C. Pinnules with sori. D. Exindusiate sorus.—E–F. D. schizopaleata Eb.Fisch. & Lobin sp. nov.: E. Pinnules with sori. F. Exindusiate sorus. Photographs: E.Fischer & W.Lobin. Scale bars: 1 mm.
FIGURE 4 in Synoptic Revision of the exindusiate species of Dryopteris (Dryopteridaceae) from Central Africa (Democratic Republic of the Congo, Rwanda, Burundi) with description of Dryopteris schizopaleata sp. nov. from Rwanda
FIGURE 4. Dryopteris schizopaleata Eb.Fisch. & Lobin sp. nov.—A, B. Spores.—Dryopteris ruwenzoriensis.—C–F. Spores. Photographs: E.Fischer, W. Lobin & Y. Malkowsky. A, B. Type of D. schizopaleata sp. nov., Cyamudongo; C, D. E.Fischer s.n., Gahinga; E, F. Osmarston 1687, Uganda, Ruwenzori (BR0000017857994). Scale bars: A, C, D, E.10 µm; B, F. 8 µm.
FIGURE 7. Dryopteris ruwenzoriensis—A, B. Fronds.—C in Synoptic Revision of the exindusiate species of Dryopteris (Dryopteridaceae) from Central Africa (Democratic Republic of the Congo, Rwanda, Burundi) with description of Dryopteris schizopaleata sp. nov. from Rwanda
FIGURE 7. Dryopteris ruwenzoriensis—A, B. Fronds.—C. Pinnules. Photographs: E.Fischer, Gahinga. Scale bars: A, B. 10 cm; C. 5 mm.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.