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469 results for “diagnostic characters”
FIGURE 17. A–F in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 17. A–F: Pachyserica natmatoung new species (holotype); G–N: P. hoabinhensis new species (holotype); A, I: aedeagus, left side lateral view; D, N: aedeagus, right side lateral view; C, K: parameres, dorsal view; B, J: aedeagus, dorsal view; L: left paramere, 90° dorsal view; M: right paramere, 90° dorsal view; E, H: habitus, dorsal view; F, G: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 18. A–F in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 18. A–F: Pachyserica dieuthuyae new species (holotype); G–K: P. chenchangchini new species (holotype); A, I: aedeagus, left side lateral view; D, K: aedeagus, right side lateral view; C, J: parameres, dorsal view; B: aedeagus, dorsal view; E, G: habitus, dorsal view; F, H: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 16. A–E in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 16. A–E: Pachyserica scalaris Arrow, 1946 (China: Yunnan: Zizhi vill.); F–K: P. motuo new species (holotype); A, H: aedeagus, left side lateral view; C, K: aedeagus, right side lateral view; B, J: parameres, dorsal view; I: aedeagus, dorsal view; D, E: habitus, dorsal view; F, G: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 14. A–F in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 14. A–F: Pachyserica tayyentu new species (holotype); G–L: P. yinhengi new species (holotype); A, I: aedeagus, left side lateral view; D, L: aedeagus, right side lateral view; C, K: parameres, dorsal view; B, J: aedeagus, dorsal view; E, G: habitus, dorsal view; F, H: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 12. A–D, G, H in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 12. A–D, G, H: S. paracallosericoides new species (holotype); E–F: S. callosericoides Zhao & Ahrens, 2023; A, E: aedeagus, left side lateral view; D: aedeagus, right side lateral view; B, F: parameres, dorsal view; C: aedeagus, dorsal view; G: habitus, dorsal view; H: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 13. A–F in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 13. A–F: Serica nhiae new species (holotype); G–K: S. (T.) yexiaohani new species (holotype); A, I: aedeagus, left side lateral view; D, K: aedeagus, right side lateral view; B, J: parameres, dorsal view; C: aedeagus, dorsal view; E, G: habitus, dorsal view; F, H: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 10. A–E in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 10. A–E: Serica anhua new species (holotype); F–J: S. wuyishan new species (holotype); A, H: aedeagus, left side lateral view; C, J: aedeagus, right side lateral view; B, I: parameres, dorsal view; D, F: habitus, dorsal view; E, G: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 3. A–F in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 3. A–F: Serica zhamu new species (holotype); G–L: S. bomi new species (holotype); A, I: aedeagus, left side lateral view; D, L: aedeagus, right side lateral view; C, K: parameres, dorsal view; B, J: aedeagus, dorsal view; E, G: habitus, dorsal view; F, H: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 9. A–E in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 9. A–E: Serica qizhihaoi new species (holotype); F–L: S. jiulaoci new species (holotype); A, I: aedeagus, left side lateral view; C, L: aedeagus, right side lateral view; B, J: parameres, dorsal view; K: aedeagus, dorsal view; D, F: habitus, dorsal view; E, G: habitus, lateral view; H: Head, dorsal view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 11. A–E in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 11. A–E: Serica camura new species (holotype); F–J: S. taythien new species (holotype); A, G: aedeagus, left side lateral view; C, J: aedeagus, right side lateral view; B, I: parameres, dorsal view; H: aedeagus, dorsal view; D, F: habitus, dorsal view; E: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 7. A–F in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 7. A–F: Serica benesi Ahrens, 2005 (Mts. Zhibenshan, Yunlong, Yunnan); G–L: S. fengxue new species (holotype); A, I: aedeagus, left side lateral view; D, L: aedeagus, right side lateral view; C, K: parameres, dorsal view; B, J: aedeagus, dorsal view; E, G: habitus, dorsal view; F, H: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 8. A–F in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 8. A–F: Serica liyitengi new species (holotype); G–L: S. gongtonggouensis new species (holotype); A, I: aedeagus, left side lateral view; D, L: aedeagus, right side lateral view; C, K: parameres, dorsal view; B, J: aedeagus, dorsal view; E, G: habitus, dorsal view; F, H: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 5. A–G in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 5. A–G: Serica cuona new species (holotype); H–M: S. hongyii new species (holotype); A, J: aedeagus, left side lateral view; D, M: aedeagus, right side lateral view; C, K: parameres, dorsal view; B, L: aedeagus, dorsal view; E, H: habitus, dorsal view; G, I: habitus, lateral view; F: head, dorsal view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 2. A–E in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 2. A–E: Serica fansipan new species (holotype); F–K: S. lushui new species (holotype); A, H: aedeagus, left side lateral view; C, K: aedeagus, right side lateral view; B, I: parameres, dorsal view; J: aedeagus, dorsal view; D, F: habitus, dorsal view; E, G: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
FIGURE 4. A–F in Taxonomic updates on Pachyserica Brenske, 1898 and Serica MacLeay, 1819 reveal 38 new species and new challenges of Sericini systematics regarding DNA barcodes and genus-level diagnostic key characters (Coleoptera: Scarabaeidae: Sericinae)
FIGURE 4. A–F: Serica guangxiensis new species (holotype); H–M: S. christophreuteri new species (holotype); A, J: aedeagus, left side lateral view; E, M: aedeagus, right side lateral view; C, D, L: parameres, dorsal view; B, K: aedeagus, dorsal view; F, H: habitus, dorsal view; G, I: habitus, lateral view. Scale bar: 0.5 mm. Habitus images not to scale.
Fig. 11. Diclidia, diagnostic characters. A in Review of North American Scraptiidae (Coleoptera: Tenebrionoidea), with a Catalog of World Genera
Fig. 11. Diclidia, diagnostic characters. A) D. laetula, male left metafemur, arrow indicating medial spine, B) D. obscura, male left metafemur, arrow indicating rounded apical spine/projection, C) D. bicincta, mesotibia, dorsal aspect, showing confused oblique lines of spicules, D) D. spinea, mesotibia, dorsal aspect, showing parallel lines of spicules, E) D. spinea, male left metafemur, arrow indicating medial spine, F) D. sordida, male left metafemur, showing unmodified mesal and apical regions, G) D. fuscula, mesotibia, dorsal aspect, showing absence of lines of spicules, only scattered longer dark setae, H) D. obscura, mesotibia, dorsal aspect, showing confused oblique lines of spicules, I) D. laetula, male terminalia, ventral view, J) D. spinea, male terminalia, ventral view, K) D. sordida, male terminalia, ventral view of apex of accessory lobes of parameres, L) D. obscura, male terminalia, dorsal view.
Fig. 1 in A New Tytthonyx LeConte (Coleoptera: Cantharidae) from Dominican Amber, with Notes on Diagnostic Characters of West Indian Cantharids with Short Elytra
Fig. 1. Tytthonyx (Tytthonyx) milleri, new species in Dominican amber. Holotype (WIBF 049821). A) Right lateral view, scale bar = 1.0 mm, B) Left lateral view, scale bar = 1.0 mm.
Fig. 1. Sogana spp., diagnostic characters. A–E in Sogana cysana sp. nov., a new tropiduchid planthopper from Chu Yang Sin National Park in Vietnam and key to Vietnamese species of the genus (Hemiptera: Fulgoromorpha: Tropiduchidae)
Fig. 1. Sogana spp., diagnostic characters. A–E, head and thorax, dorsal view. F–J, right tegmen. K–O, anal tube, dorsal view. P–T, aedeagus, left lateral view. U–Y, aedeagus, ventral view. S. bachmana: A, F, K, P, U; S. baviana: B, I, N, S, X; S. condaoana: C, G, L, Q, V; S. cucphuongana: D, J, O, T, Y; S. longiceps: E, H, M, R, W.
FIGURE 8 in A new diagnostic character in the roots of the genus Grammosciadium DC. (Apiaceae)
FIGURE 8. Root sections of Grammosciadium pterocarpum subsp. sivasicum A) General view; B) Periderm; C) Pith; co: cortex; er: epidermal remains; ph: phloem; phd: phelloderm; phg: phellogen; phe: phellem; scd: sclereid; vc: vascular cambium; xl: xylem.
FIGURE 4 in A new diagnostic character in the roots of the genus Grammosciadium DC. (Apiaceae)
FIGURE 4. Root sections of Grammosciadium cornutum A) General view; B) Periderm; C) Pith; co: cortex; er: epidermal remains; ph: phloem; phd: phelloderm; phg: phellogen; phe: phellem; sc: secretory canal; xl: xylem.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.