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3,778 results for “descriptive taxonomy”
Fig. 1 in Untangling convoluted taxonomy of Chambriella Rego, Chubb & Pavanelli, 1999 (Cestoda: Proteocephalidae), with erection of Riggenbachiella n. g. and the description of a new species from pimelodid catfishes in the Neotropical Region
Fig. 1 Tree resulting from Bayesian Inference (BI) analysis of partial (D1-D3 domains) of lsrDNA data for selected members of the Proteocephalidae, including Riggenbachiella amazonense n. sp. and Chambriella megacephala (Woodland, 1934) n. comb. Bayesian inference posterior probabilities/ Maximum likelihood (ML) bootstrap support values are shown at the nodes. Branches with posterior probability support \ 0.90 (BI) are collapsed and support values \ 70 (ML) are not shown. The scale-bar indicates the number of substitutions per site
Supplementary material 1 from: Grismer LL, Aowphol A, Yodthong S, Ampai N, Termprayoon K, Aksornneam A, Rujirawan A (2022) Integrative taxonomy delimits and diagnoses cryptic arboreal species of the Cyrtodactylus brevipalmatus group (Squamata, Gekkonidae) with descriptions of four new species from Thailand. ZooKeys 1129: 109-162. https://doi.org/10.3897/zookeys.1129.90535
Data frame for the multiple factor analysis of the putative species of the Cyrtodactylus brevipalmatus group
FIGURES 330 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 330. Schematic representation of the main morphological differences (arrows) in the valve outlines and their distribution along the PCA axes.
FIGURES 329 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 329. Stacked outlines showing the shape variation of valve outline accessing the superimposed images and the range of shapes as reflected in PC1 and PC2s (A. acutum sp. nov.: 18 valves; A. brasiliense sp. nov.: 20 valves; A. lineare: 20 valves; A. minutissimum: 13 valves.
FIGURES 328 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 328. PCA of EFDs for valve outlines of A. acutum sp. nov. type material (red), A. lineare type material (blue), A. brasiliense sp. nov. type material (purple) and A. minutissimum type material (green).
FIGURES 317–327 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 317–327. LM images of Achnanthidium sp. from Serraria reservoir, São Paulo state (SP-469204). 317–321. LM views of raphe valves. 322–327. LM views of the rapheless valves. Scale bar = 10 μm.
FIGURES 311–316 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 311–316. SEM images of Achnanthidium vandevijveri sp. nov. from the type (SP-469485) from Garças Lake, São Paulo state. 311–313. SEM external view of raphe valves showing the range of areolae number per stria. 314–316. SEM external view of the rapheless valves. SEM scale bars indicated in each figure.
FIGURES 215–237 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 215–237. LM and SEM images of Achnanthidium saprophilum from Rio Grande reservoir, São Paulo state (SP427898). 215–222. LM views of raphe valves. 223–231. LM views of rapheless valves. 232–234. SEM external view of raphe valves showing striation pattern, axial and central areas. 235. SEM internal view of the raphe valve. 236. SEM external view of the rapheless valve showing striation pattern, axial and central areas. 237. SEM internal view of the rapheless valve. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURES 276–310 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 276–310. LM and SEM images of Achnanthidium vandevijveri sp. nov. from the type (SP-469485) from Garças Lake, São Paulo state. Figure 282 corresponds to the holotype. 276–291. LM views of raphe valves. 292–306. LM views of rapheless valves. 307, 308. SEM external view of raphe and rapheless valve showing striation pattern, axial and central areas. 309. SEM internal view of the raphe valve. 310. SEM internal view of the rapheless valve. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURES 117–143 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 117–143. LM and SEM images of Achnanthidium paulistanum sp. nov. from the type (SP-255724) from a small lake, São Pedro city, São Paulo state. Figure 118 corresponds to the holotype. 117–126. LM views of raphe valves. 127–134. LM views of rapheless valves. 135–137. Girdle views of the new taxon. 138–140. SEM external view of raphe valves showing striation pattern, axial and central areas, the terminal raphe fissures deflected and the row of slit-like areolae on mantle. 141. SEM internal view of the raphe and rapheless valves. 142, 143. SEM external view of the rapheless valves showing striation pattern, axial and central areas. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURES 166–193 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 166–193. LM and SEM images of Achnanthidium peruvianum from from Salto do Iporanga reservoir, São Paulo state (SP- 469207). 166–176. LM views of raphe valves. 177–186. LM views of rapheless valves. 187–189. Girdle views of the taxon. 190–192. SEM external view of raphe valves showing striation pattern, axial and central areas. 193. SEM external view of the rapheless valve showing striation pattern, axial and central areas. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURES 72–99 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 72–99. LM and SEM images of Achnanthidium lusitanicum from Guarapiranga reservoir, São Paulo state (SP-428513). 72–83. LM views of raphe valves. 84–95. LM views of rapheless valves. 96, 97. SEM external view of raphe valves showing striation pattern, axial and central areas. 98. SEM external view of the rapheless valve showing striation pattern, axial and central areas. 99. SEM internal view of the rapheless valve. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURES 260–275 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 260–275. LM and SEM images of Achnanthidium tropicocatenatum from Santa Helena reservoir, São Paulo state (SP-469524). 260–267. LM views of raphe valves. 268–273. LM views of rapheless valves. 274. SEM external view of raphe valve showing striation pattern, axial and central areas. 275. SEM external view of the rapheless valve showing striation pattern, axial and central areas. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURE 1 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURE 1. Sampling sites distributed in 22 basins in the state of São Paulo, Brazil. Red squares: AcquaSed Project sampling sites. Grey circles: Biota project sampling sites.
FIGURES 2–25 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 2–25. LM and SEM images of Achnanthidium acutum sp. nov. from type material (SP-427898), Rio Grande reservoir, São Paulo state. Figure 17 corresponds to the holotype. 2–12. LM views of raphe valves. 13–20. LM views of rapheless valves. 21. SEM external view of raphe valves showing striation pattern, axial and central areas. 22. SEM external detail of the distal raphe end. 23. SEM external view of the rapheless valve showing striation pattern, axial and central areas. 24. SEM internal view of the raphe valve. 25. SEM internal view of the rapheless valve. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURES 194–214 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 194–214. LM and SEM images of Achnanthidium ritae sp. nov. from the type (SP-427904) from Billings complex, Taquacetuba branch, São Paulo state. Figure 205 corresponds to the holotype. 194–201. LM views of raphe valves. 202–210. LM views of rapheless valves. 211. SEM external view of raphe valve showing striation pattern, axial and central areas. 212. SEM internal view of the raphe valve. 213. SEM external view of the rapheless valves showing striation pattern, axial and central areas. 214. SEM internal view of the rapheless valve. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURES 238–259 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 238–259. LM and SEM images of Achnanthidium tropicocatenatum from Cachoeira do França reservoir, São Paulo state (type locality, SP-469430). 238–243. LM views of raphe valves. 244–251. LM views of rapheless valves. 252, 253. Girdle views of the taxon. 254. SEM external view of raphe valve showing striation pattern, axial and central areas. 255. SEM internal view of the raphe valve. 256. SEM internal detail of the proximal raphe end. 257, 258. SEM external view of the rapheless valves showing striation pattern, axial and central areas. 259. SEM internal view of the rapheless valve. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURES 100–116 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 100–116. LM and SEM images of Achnanthidium parvicapitatum sp. nov. from the type (SP-469524) from Santa Helena reservoir, São Paulo state. Figure 108 corresponds to the holotype. 100–105. LM views of raphe valves. 106–111. LM views of rapheless valves. 112. Girdle view of the new taxon. 113. SEM external view of raphe valve showing striation pattern, axial and central areas. 114. SEM internal view of the raphe and rapheless valves. 115. SEM external view of the rapheless valves showing striation pattern, axial and central areas, including the presence of two small punctuations on central area. 116. SEM internal view of the rapheless valve. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURES 45–71 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 45–71. LM and SEM images of Achnanthidium lusitanicum from Garças Lake, São Paulo state (SP-469485). 45–56. LM views of raphe valves. 57–65. LM views of rapheless valves. 66, 67. SEM external view of raphe valves showing striation pattern, axial and central areas. 68. SEM internal view of the raphe valve. 69, 70. SEM external view of the rapheless valves showing striation pattern, axial and central areas. 71. SEM internal view of the rapheless valve. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURES 144–165 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 144–165. LM and SEM images of Achnanthidium peetersianum from Rifaína city, São Paulo state (SP371175). 144–154. LM views of raphe valves. 155–157. LM views of rapheless valves. 158, 159. Girdle views of the taxon. 160–162. SEM external view of raphe valves showing striation pattern, axial and central areas and the terminal raphe fissures deflected. 163. SEM internal view of the raphe valve. 164, 165. SEM external view of the rapheless valves showing striation pattern, axial and central areas. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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