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Figure 8 in Revealing the cryptic diversity of the widespread and poorly known South American blind snake genus Amerotyphlops (Typhlopidae: Scolecophidia) through integrative taxonomy
Figure 8. Three-dimensional reconstruction of the posterior region of the left mandible in Amerotyphlops species based on HRXCT data. A, Amerotyphlops caetanoi sp. nov. (MZUSP S-023380); B, Amerotyphlops brongersmianus (MZUSP 14674). Insert shows a lateral profile of the skull of A. brongersmianus presenting in red the position of the detailed region. Scales bars equal to 5 mm. Abbreviations: cb, compound bone; q, quadrate; rp, retroarticular process.
Figure 10 in Revealing the cryptic diversity of the widespread and poorly known South American blind snake genus Amerotyphlops (Typhlopidae: Scolecophidia) through integrative taxonomy
Figure 10. Geographical distribution of nine species belonging to the genus Amerotyphlops from South America. A, zoomed map of species distributed in the north-eastern Brazil; B, zoomed map of four new species described in this work. Symbols: A. arenensis (black pentagons); A. amoipira (black diamonds); A. brongersmianus (black circles); A. yonenagae (black squares); A. pauciquamus (black inverted triangles); A. martis sp. nov. (black star); A. montanum sp. nov. (black triangles); A. illusorium sp. nov. (black cross); Amerotyphlops caetanoi sp. nov. (black asterisk).
Fi g ur e 1 5. B o x p l o t o f p a t r i s t i c d i s t a n c e a m o n g Typhlopinae (Amerotyphlops, Typhlops, Antilotyphlops and Cubatyphlops). in Revealing the cryptic diversity of the widespread and poorly known South American blind snake genus Amerotyphlops (Typhlopidae: Scolecophidia) through integrative taxonomy
Fi g ur e 1 5. B o x p l o t o f p a t r i s t i c d i s t a n c e a m o n g Typhlopinae (Amerotyphlops, Typhlops, Antilotyphlops and Cubatyphlops).
Figure 1 in Revealing the cryptic diversity of the widespread and poorly known South American blind snake genus Amerotyphlops (Typhlopidae: Scolecophidia) through integrative taxonomy
Figure 1. Maximum likelihood tree of Typhlopoidea zoomed into the South American radiation of Amerotyphlops. The numbers on the branch represent bootstrap values> 75%. Letter A indicates the species of northern Brazil (Clade A), and letter B indicates species of the Amerotyphlops brongersmianus species complex (Clade B). Colour on branch represents the cryptic species Amerotyphlops sp. 1 (light blue), Amerotyphlops sp. 2 (dark pink), Amerotyphlops sp. 3 (green), and Amerotyphlops sp. 4 (red).
Figure 4 in Revealing the cryptic diversity of the widespread and poorly known South American blind snake genus Amerotyphlops (Typhlopidae: Scolecophidia) through integrative taxonomy
Figure 4. Holotype of Amerotyphlops caetanoi sp. nov. (MZUSP S-023380). Head in left lateral (A), dorsal (B) and ventral (C) views. TTL = 176 mm. Scale bar equal to 5 mm.
Figure 11 in Revealing the cryptic diversity of the widespread and poorly known South American blind snake genus Amerotyphlops (Typhlopidae: Scolecophidia) through integrative taxonomy
Figure 11. Holotype of Amerotyphlops montanum sp. nov. (MZUSP 20065). Head in left lateral (A), dorsal (B) and ventral (C) views. TTL = 216 mm. Scale bar equal to 5 mm.
Figure 12 in Revealing the cryptic diversity of the widespread and poorly known South American blind snake genus Amerotyphlops (Typhlopidae: Scolecophidia) through integrative taxonomy
Figure 12. Holotype of Amerotyphlops martis sp. nov. (MNRJ 18744). Head in left lateral (A), dorsal (B) and ventral (C) views. TTL = 157 mm. Scale bar equal to 5 mm.
Figure 9 in Revealing the cryptic diversity of the widespread and poorly known South American blind snake genus Amerotyphlops (Typhlopidae: Scolecophidia) through integrative taxonomy
Figure 9. Three-dimensional reconstruction of the anterior region of the left mandible in Amerotyphlops species based on HRXCT data. A, Amerotyphlops caetanoi sp. nov. (MZUSP S-023380); B, Amerotyphlops montanum sp. nov. (MZUSP 20065). Insert shows a lateral profile of the skull of A. brongersmianus presenting in red the position of the detailed region. Scales bars equal to 5 mm. Abbreviations: cb, compound bone; co, coronoid; d, dentary; sp, splenial.
FIGURE 1 in Nomenclatural review and history of Pycnoporus (Polyporaceae): A widespread, bright-reddish genus in Basidiomycota
FIGURE 1. Lectotypes of names in Pycnoporus, a: Illustration of "Boletus cinnabarinus" (Jacq Fl. Austriac. 4: 2. 1776), lectotype of the Pycnoporus cinnabarinus (deposited in Archive of the History of Science in the Natural History Museum Vienna, tracing no. 682); b: Pycnoporus coccineus at Herbarium Royal Botanic Gardens – Kew, K(M) 164023; c: Pycnoporus puniceus at Museum of Evolution in Uppsala University (UPS-F-175963). Photos: Mario-Dominik Riedl, Lee Davies and Åsa Kruys, respectively.
Data for: Widespread wood placement and regrading drive lateral connectivity and reworking of the channel and floodplain in a valley bottom reset to stage 0
<p>Valley bottom process reset, or the excavation of high surfaces and fill of incised channels combined with large wood addition, is a new method for creating multi-channel river-wetland corridors (also referred to as Stage 0 valley bottoms). Valley bottom process reset seeks to increase lateral flow and sediment connectivity to retain flow and sediment and kickstart geomorphic processes that may sustain aquatic and riparian habitats. This anthropogenic intervention provides an opportunity to examine relationships among wood-induced hydraulic roughness, valley bottom topography, and geomorphic processes such as overbank flow and sediment transport, avulsion, sediment retention, and pool scour. Here, I present a 6-year case study of a two-phase valley bottom process reset along Deer Creek, OR which indicates that kickstarting processes that reshape the floodplain requires a substantial increase in roughness and hydrologic connectivity. A first phase of construction enhanced hydrologic but not sediment connectivity, largely failing to kickstart avulsion and floodplain reworking even during a likely 2- to 5-year recurrence interval flood. A second, more intensive phase of construction substantially reduced the threshold flow necessary for overbank flow and incision of floodplain reworking, as evidenced by the occurrence of these processes after only a < 2-year recurrence interval flood. During this flood, a spatially distributed wood lattice rearranged into discrete jams that scoured pools, retained sediment, and drove geomorphically effective overbank flows. While valley bottom regrading likely contributed to these geomorphic effects, the spatial correlation between newly incised floodplain channels and areas of wood aggregation indicates a substantial role of wood-induced hydraulic roughness and channel blockage. Wood drove floodplain reworking via two mechanisms: in-channel wood jams backwatered and constructed flow into the floodplain, and small wood jams formed in the floodplain forest further constricted flow through nascent channels to facilitate channel incision.</p>
Figure 10 in Cryptic and widespread: a recipe for taxonomic misidentification in a freshwater crab species (Decapoda: Potamonautidae: Potamonautes sidneyi) as evident from species delimitation methods
Figure 10. Potamonautes Ʋalles sp. nov., male holotype (SAM-MB A 094482). A, left gonopod 1, anterior view; B, left gonopod 1 posterior view; C, left gonopod 2 anterior view; D, right third maxilliped. Scale bar represents 10 mm.
Figure 9 in Cryptic and widespread: a recipe for taxonomic misidentification in a freshwater crab species (Decapoda: Potamonautidae: Potamonautes sidneyi) as evident from species delimitation methods
Figure 9. Potamonautes Ʋalles sp. nov., male holotype (SAM-MB A 094482). A, major right cheliped; B, minor left cheliped. Scale bar represents 10 mm.
Figure 8 in Cryptic and widespread: a recipe for taxonomic misidentification in a freshwater crab species (Decapoda: Potamonautidae: Potamonautes sidneyi) as evident from species delimitation methods
Figure 8. Potamonautes Ʋalles sp. nov., male holotype (CL = 30.90 mm) (SAM-MB A094482) from Muilhuis section, Blyde River Canyon Nature Reserve, Mpumalanga Province, South Africa. A, whole animal dorsal aspect; B, whole animal ventral aspect; C, cephalothorax, frontal aspect. Scale bar represents 10 mm.
Figure 7 in Cryptic and widespread: a recipe for taxonomic misidentification in a freshwater crab species (Decapoda: Potamonautidae: Potamonautes sidneyi) as evident from species delimitation methods
Figure 7. Potamonautes karooensis sp. nov., male holotype (SAM-MB A094477) A, left gonopod 1, anterior view; B, left gonopod 1 posterior view; C, left gonopod 2 anterior view; D, right third maxilliped. Scale bar represents 10 mm.
Figure 6 in Cryptic and widespread: a recipe for taxonomic misidentification in a freshwater crab species (Decapoda: Potamonautidae: Potamonautes sidneyi) as evident from species delimitation methods
Figure 6. Potamonautes karooensis sp. nov., male holotype (SAM-MB A094477) A, major right cheliped; B, minor left cheliped. Scale bar represents 10 mm.
Figure 5 in Cryptic and widespread: a recipe for taxonomic misidentification in a freshwater crab species (Decapoda: Potamonautidae: Potamonautes sidneyi) as evident from species delimitation methods
Figure 5. Potamonautes karooensis sp. nov., male holotype (CL = 47.48 mm) (SAM-MB A094477) Erasmuskloof, Eastern Cape Province, South Africa. A, whole animal dorsal aspect; B, whole animal ventral aspect; C, cephalothorax, frontal aspect. Scale bar represents 10 mm.
Figure 4 in Cryptic and widespread: a recipe for taxonomic misidentification in a freshwater crab species (Decapoda: Potamonautidae: Potamonautes sidneyi) as evident from species delimitation methods
Figure 4. BEAST chronogram of the three concatenated mtDNA loci (16S rRNA, 12S rRNA + COI) dataset for all the described southern African Potamonautes species. Node bars show 95% highest posterior distributions for each divergence date estimate. The terminal labelled P. sp. nov., represents a yet undescribed species from Hogsback. Posterior probability values> 0.95 (PP) together with bootstrap values> 75% are shown above and below branches, respectively.
Figure 3 in Cryptic and widespread: a recipe for taxonomic misidentification in a freshwater crab species (Decapoda: Potamonautidae: Potamonautes sidneyi) as evident from species delimitation methods
Figure 3. Ultrametric BEAST tree phylogeny of the COI sequence data for the four Afrotropical genera: A, Potamonautes; B, Liberonautes; C, Nesonautes; D,
Figure 2. Maximum likelihood phylogenetic tree topology derived from the combined 16S in Cryptic and widespread: a recipe for taxonomic misidentification in a freshwater crab species (Decapoda: Potamonautidae: Potamonautes sidneyi) as evident from species delimitation methods
Figure 2. Maximum likelihood phylogenetic tree topology derived from the combined 16S rRNA + COI sequence data, demonstrating the evolutionary relationships within the P. sidneyi s.l. species complex. Statistical support for nodes is provided as posterior probability values above nodes (> 0.95 PP) and bootstrap values below nodes (> 75%). An * or # denotes nodal relationships that were not supported (<0.95 PP/ <75%). Potamonautes sidneyi s.s. (clade 3) localities are marked with a dark blue triangle, while P. danielsi (clade 5) localities are marked by an orange square. The two new species, P. karooensis, (clade 2) and P. Ʋalles (clade 4), are marked by a light-blue circle and a green diamond, respectively. Specimens of P. barbarai are confined to clade 1.
Figure 1. A in Cryptic and widespread: a recipe for taxonomic misidentification in a freshwater crab species (Decapoda: Potamonautidae: Potamonautes sidneyi) as evident from species delimitation methods
Figure 1. A map of southern Africa (South Africa and Eswatini) showing the sites where freshwater crabs were collected during the present study. The 30 Potamonautes sidneyi s.s. sample localities are represented by solid, black triangles; the eight P. danielsi sample localities are represented by brown squares, while the four sample localities for P. karooensis sp. nov. are represented by a turquoise circle and three sample localities for P. Ʋalles sp. nov., are represented by a green diamond. The Papkuilsfontein locality of P. barbarai was combined with specimens from 13 conspecific populations sequenced by Daniels et al. (2006) and represented by a red triangle. The sample numbers correspond to the 59 localities in Table 1.
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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)
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DANDI Archive for NWB datasets
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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.
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