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222 results for “ancient lake”
Figure 4 in A new molluscivore crab from Lake Poso confirms multiple colonization of ancient lakes in Sulawesi by freshwater crabs (Decapoda: Brachyura)
Figure 4. Sundathelphusa molluscivora sp. nov. Gonopods, paratype male (23.5 by 19.0 mm) (ZRC 2000.1703). A and C, left G1, ventral view; B and D, left G1, dorsal view; E, left G2. Scale bars: A, B, E, 1.0 mm; C, D, 0.5 mm.
FIGURES 1–26 in Observations on Hippodonta (Bacillariophyceae) in selected ancient lakes
FIGURES 1–26: LM micrographs of Hippodonta lueneburgensis. Scale bar = 10 µm.
Fig. 44. Caridina tenuirostris from the Malili lake system. A in Radiation Of Endemic Species Flocks In Ancient Lakes: Systematic Revision Of The Freshwater Shrimp Caridina H. Milne Edwards, 1837 (Crustacea: Decapoda: Atyidae) From The Ancient Lakes Of Sulawesi, Indonesia, With The Description Of Eight New Species
Fig. 44. Caridina tenuirostris from the Malili lake system. A. Mandible (ZMB 29133); B. Maxillula; C. Maxilla; D. third maxilliped; E. second maxilliped; F. first maxilliped. Scale bars: A-F = 1mm.
Fig. 34. Caridina spinata from the Malili lake system. A in Radiation Of Endemic Species Flocks In Ancient Lakes: Systematic Revision Of The Freshwater Shrimp Caridina H. Milne Edwards, 1837 (Crustacea: Decapoda: Atyidae) From The Ancient Lakes Of Sulawesi, Indonesia, With The Description Of Eight New Species
Fig. 34. Caridina spinata from the Malili lake system. A. Cephalothorax and cephalic appendages, male (ZMB 29026); B. Woltereck's drawing of the rostrum (modified from 1937a); C. Preanal carina, male (MZB Cru. 1556); D. Uropodal diaeresis, male (ZMB 29026); E. telson; F. Scaphocerite, male (MZB Cru. 1556); G. Third pereiopod, female (ZMB 29026); H. Fifth pereiopod; I. Distal end of telson, male (ZMB 29026); J. Dactylus of fifth pereiopod, female (ZMB 29026); K. Dactylus of third pereiopod; L. Endopod of male first pleopod (MZB Cru. 1556); M. Appendix masculina of male second pleopod; N. SEM image of chela and carpus of first and second pereiopods, female (ZMB 29058); O. First pereiopod, male (ZMB 29026); P. Second pereiopod. Scale bars: A, F = 1.0 mm; C, E, G-I, L-P = 0.5 mm; D, J-K = 0.1 mm; B = no scale available.
Fig. 8. Caridina glaubrechti from the Malili lake system. A in Radiation Of Endemic Species Flocks In Ancient Lakes: Systematic Revision Of The Freshwater Shrimp Caridina H. Milne Edwards, 1837 (Crustacea: Decapoda: Atyidae) From The Ancient Lakes Of Sulawesi, Indonesia, With The Description Of Eight New Species
Fig. 8. Caridina glaubrechti from the Malili lake system. A. Cephalothorax and cephalic appendages, female (ZMB 29053); B. Preanal carina, male (ZMB 29109); C. Uropodal diaeresis, female (ZMB 29053); D. Scaphocerite, male (ZMB 29109); E. Dactylus of third pereiopod, female (ZMB 29074), F. Telson, female (ZMB 29053); G. Telson, another female (ZMB 29053); H. Third pereiopod, female (ZMB 29074); I. Dactylus of fifth pereiopod; J. Fifth pereiopod; K. Endopod of male first pleopod (ZMB 29109); L. Appendix masculina of male second pleopod; M. Distal end of telson, female (ZMB 29053); N. Distal end of telson, another female (ZMB 29053); O. First pereiopod, female (ZMB 29053); P. Second pereiopod; Q. SEM image of chela and carpus of first and second pereiopods, female (ZMB 29053). Scale bars: A, D = 1.0 mm; B, F-H, J-L, O-Q = 0.5 mm; C, E, I, M-N = 0.1 mm.
FIGURE 8 in Diversification in ancient Lake Biwa: integrative taxonomy reveals overlooked species diversity of the Japanese freshwater snail genus Semisulcospira (Mollusca: Semisulcospiridae)
FIGURE 8 Shells of Semisulcospira niponica and S. fuscata. A–F, Lectotype (A–C), NHM 1875.11.24.11/1, paralectotypes (D, E), NHM 1875.11.24.11/2, 1875.11.24.11/3 and the label of S. niponica (F). G–K. Holotype of S. biwae, SMF 291511. L–P, Holotype of S. fuscata, LBM 13-1. Q–S, S. niponica from Oura Port, KUZ Z4091. T–W, S. niponica from Nagahama Port, KUZ Z4093. X–Z, S. niponica from Iso, KUZ Z4095. AA–AC, S. niponica from Kitakomatsu Port, KUZ Z4097. AD–AE, S. niponica from Kitakomatsu Beach, KUZ Z4098. AF –AH, S. niponica from Katata Port, KUZ Z4099. AI–AK, S. niponica from Otsu Port, KUZ Z3766. AL –AN, S. niponica from Nango, KUZ Z4101. AO–AQ, S. fuscata from Lake Yogo, KUZ Z4103. AR –AT, S. fuscata from Oura, KUZ Z4105. AU–AX, S. fuscata from Nihonmatsu, KUZ Z4107. AY–BA, Putative hybrid between S. fuscata and S. watanabei sp. nov. from Nihonmatsu, KUZ Z4140. A–E, G–I, L–N, Q, T, X, AA, AD, AF, AI, AL, AO, AR, AU, AY, Adult shell. R, U, Y, AB, AE, AG, AJ, AM, AP, AS, AW, AZ, Operculum. S, W, Z, AC, AH, AK, AN, AQ, AT, AX, BA, Embryonic shell. F, J, K, O, P, Label. Scale bars: 10 mm (A–E, G–I, L–N, Q, R, T, U, X, Y, AA, AB, AD–AG, AI, AJ, AL, AM, AO, AP, AR, AS, AU, AW, AY, AZ), 1 mm (S, W, Z, AC, AH, AK, AN, AQ, AT, AX, BA). Newly collected specimens (Q–BA) were treated with 3% sodium hypochlorite
Ancient sedimentary plant DNA and pollen dataset from Bolshoe Toko Lake, southeastern Siberia
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Role of ancient lakes in genetic and phenotypic diversification of freshwater snails
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Figure 10 in Systematic revision of the freshwater snail Margarya Nevill, 1877 (Mollusca: Viviparidae) endemic to the ancient lakes of Yunnan, China, with description of new taxa
Figure 10. Shells of Margarya melanioides: A, original figure of M. melanioides (Anderson, 1878); B, Lake Cibi, FG164279, 66.2 mm; C, living individuals in the market of Dali City, harvested from Lake Erhai (photo taken by Ye Liu, 2011.6.); D, original figure of variety tuberculata (Neumayr, 1887); E, Lake Dianchi, DCGYS 2, 63.2 mm; F, Lake Jianhu, JH 7, 94.7 mm; G, original figure of variety delavayi (Mabille, 1886); H, variety with four keels, Lake Dianchi, DCXHJ 8, 52.9 mm; I, Lake Erhai, EHCC10, 55.4 mm; J, original figure of variety carinata (Neumayr, 1887).
Figure 8 in Systematic revision of the freshwater snail Margarya Nevill, 1877 (Mollusca: Viviparidae) endemic to the ancient lakes of Yunnan, China, with description of new taxa
Figure 8. Operculum morphology (inner surface): A, Margarya oxytropoides; B, Margarya melanioides; C, Margarya monodi; D, Margarya francheti; E, Tchangmargarya yangtsunghaiensis; F, Tchangmargarya multilabiata sp. nov.; G, Anularya mansuyi; H, Anularya bicostata; I, Cipangopaludina chinensis. J, characters measured for morphological analysis of operculum: HO, height of operculum; HOS, height of opercular scar; WO, width of operculum; WOS, width of opercular scar.
Figure 7 in Systematic revision of the freshwater snail Margarya Nevill, 1877 (Mollusca: Viviparidae) endemic to the ancient lakes of Yunnan, China, with description of new taxa
Figure 7. Skin colour and morpholgy of cephalic tentacles: A, Margarya melanioides; B, Margarya francheti; C, Margarya oxytropoides; D, Margarya monodi; E, Tchangmargarya yangtsunghaiensis (offered by Jin Chen); F, Anularya bicostata; G, head of male Margarya species; H, head of male Tchangmargarya species; I, head of male Anularya species. Abbreviations: ey, eye; lt, left tentacle; pb, proboscis; pn, penis (right tentacle).
Figure 23 in Systematic revision of the freshwater snail Margarya Nevill, 1877 (Mollusca: Viviparidae) endemic to the ancient lakes of Yunnan, China, with description of new taxa
Figure 23. Scanning electron micrographs of the radula of Tchangmargarya multilabiata sp. nov. from Lake Changhu: A, central tooth; B, lateral tooth; C, inner marginal tooth; D, outer marginal tooth.
Figure 16 in Systematic revision of the freshwater snail Margarya Nevill, 1877 (Mollusca: Viviparidae) endemic to the ancient lakes of Yunnan, China, with description of new taxa
Figure 16. Scanning electron micrograph showing radula of Margarya oxytropoides from Lake Dianchi: A, central tooth; B, lateral tooth; C, inner marginal tooth; D, outer marginal tooth.
FIGURE 6 in An endemic species flock of Cypridopsinae (Crustacea, Ostracoda) from the ancient Lake Malawi (Africa), with the description of a new genus and three new species
FIGURE 6. Limbs of Malawidopsis stellae gen. et sp. nov., female—A. A1, Allotype (INV.159011). B. Md palp, Allotype (INV.159011). C. MdCox, Allotype (INV.159011). D. A2, Allotype (INV.159011). E. A2, detail of terminal part, Allotype (INV.159011). Scales: all 50 µm.
FIGURE 9 in An endemic species flock of Cypridopsinae (Crustacea, Ostracoda) from the ancient Lake Malawi (Africa), with the description of a new genus and three new species
FIGURE 9. Limbs of Malawidopsis ruwaydae gen. et sp. nov., male—A. A1, Holotype (INV.159019). B. MdCox, Holotype. C. Md palp, Paratype (INV.159026). D. A2, Holotype. E. A2, detail of terminal part, Holotype. Scales: all 50 µm.
FIGURE 9 in A revision of Rhombuniopsis Haas, 1920 (Unionida, Unionidae) endemic to the ancient lakes of Yunnan, China, with descriptions of two new species
FIGURE 9. Shell of Rhombuniopsis songmeng sp. nov. A. Holotype collected from Lake Babuhai, KIZ1904601, shell length 46.3 mm. B–D. Specimens collected from Lake Babuhai, KIZ1904602–KIZ1904604, shell length 45.3 mm, 40.0 mm, and 33.2 mm. E–F. Specimens collected from Lake Lulianghai, KIZ1904612–KIZ1904613, shell length 58.0 mm and 62.0 mm. Scale bars: 1 cm.
FIGURE 8 in A revision of Rhombuniopsis Haas, 1920 (Unionida, Unionidae) endemic to the ancient lakes of Yunnan, China, with descriptions of two new species
FIGURE 8. Shell of Rhombuniopsis linan sp. nov.. A. holotype, Specimen collected from Lake Yilong, KIZ1904501, 61.4 mm. B–D. Specimen collected from Lake Yilong, KIZ1904502–KIZ1904504, 61.5 mm, 61.5 mm, 56.0 mm. E. Specimen collected from Lake Fuxian, KIZ1904512, 47.9 mm. F. Specimen collected from Lake Fuxian, KIZ1904513, 43.9 mm. G. Specimen collected from Lake Qilu, KIZ1904514. H. Specimen collected from Lake Xingyun, KIZ1904515. I. Specimen collected from Lake Xingyun, KIZ1904517. Scale bars: 1 cm.
FIGURE 6 in A revision of Rhombuniopsis Haas, 1920 (Unionida, Unionidae) endemic to the ancient lakes of Yunnan, China, with descriptions of two new species
FIGURE 6. Shells of Rhombuniopsis superstes. A. Holotype of R. superstes, collected from Tali-fu, Dali, Yunnan (from Neumayr, 1899). B. Specimen, collected from Tali-fu, Dali, Yunnan (from Moskvicheva & Starobogatov, 1973). C. Specimen collected from Lake Erhai, KIZ1904301, shell length 28.8 mm. D. Specimen collected from Lake Erhai, KIZ1904306, shell length 44.1 mm. E. Specimen collected from Lake Erhai, KIZ1904311, 39.0 mm. Scale bars: 1 cm.
FIGURE 3 in A revision of Rhombuniopsis Haas, 1920 (Unionida, Unionidae) endemic to the ancient lakes of Yunnan, China, with descriptions of two new species
FIGURE 3. Periostracum of Rhombuniopsis species and several genera with similar morphology. A. Rhombuniopsis heres. B. R. fultoni. C. R. tauriformis. D. R. linan sp. nov. E. R. songmeng sp. nov. F. R. superstes. G. Cuneopsis celtiformis. H. Pseudocuneopsis sichuanensis. I. P. capitata. Scale bars: 3 mm.
FIGURE 1 in A revision of Rhombuniopsis Haas, 1920 (Unionida, Unionidae) endemic to the ancient lakes of Yunnan, China, with descriptions of two new species
FIGURE 1. Map of the ancient lakes and rivers in the Yunnan Province, south-west China, showing the sampling sites, adapted from Zhang et al. (2015).
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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.