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FIGURE 5 in Adding the West-African riverine component: Revision of the Recent freshwater snails belonging to Pseudocleopatra Thiele, 1928 (Caenogastropoda, Cerithioidea, Paludomidae)
FIGURE 5. Scatter plot of ratios best discriminating among Pseudocleopatra togoensis Thiele, 1928, P. voltana Mandahl- Barth, 1973, P. dartevellei Mandahl-Barth, 1973 and P. broecki (Putzeys, 1899) n. comb. For abbreviations of measured shell variables, see Fig. 2.
FIGURE 3 in Adding the West-African riverine component: Revision of the Recent freshwater snails belonging to Pseudocleopatra Thiele, 1928 (Caenogastropoda, Cerithioidea, Paludomidae)
FIGURE 3. Pairwise scatter plots of measured shell variables (in mm) of Pseudocleopatra togoensis Thiele, 1928, P. voltana Mandahl-Barth, 1973, P. dartevellei Mandahl-Barth, 1973 and P. broecki (Putzeys, 1899) n. comb. (for abbreviations, see Fig. 2).
FIGURE 4 in A revised dichotomous key to the snakes of Italy (Reptilia, Squamata, Serpentes), according to recent systematic updates: SUPPLEMENTARY FILE
FIGURE 4. Nomenclature of the main head scales in a Viperidae snake, Vipera berus: dorsal (A); lateral (B); ventral (C). First ventral scale according to Dowling (1951). Photo credits: Di Nicola M. R.
FIGURE 6 in A revised dichotomous key to the snakes of Italy (Reptilia, Squamata, Serpentes), according to recent systematic updates: SUPPLEMENTARY FILE
FIGURE 6. Snakes of Italy, table 2 (Erycidae and Colubridae Colubrinae). For each taxon are showed examples of dorsal pattern, head portrait and dorsal scales (for Eryx jaculus there are both dorsals at mid-body and on the tail): Eryx jaculus (A); Coronella austriaca austriaca (B); C. girondica (C); Elaphe quatuorlineata quatuorlineata (D); Hemorrhois hippocrepis (E); Hierophis carbonarius (F); H. viridiflavus (G). Photo credits: Di Nicola M. R.
FIGURE 5 in A revised dichotomous key to the snakes of Italy (Reptilia, Squamata, Serpentes), according to recent systematic updates: SUPPLEMENTARY FILE
FIGURE 5. Snakes of Italy, table 1 (Viperidae). For each taxon are showed examples of dorsal pattern, head portrait and dorsal scales (except for Vipera berus and V. walser where cephalic scales are shown for comparison): Vipera ammodytes ammodytes (A); V. aspis aspis (B); V. aspis francisciredi (C); V. aspis hugyi (D); V. ursinii ursinii (E); V. berus berus (F); V. walser (G). Photo credits: Di Nicola M. R.
FIGURE 3 in A revised dichotomous key to the snakes of Italy (Reptilia, Squamata, Serpentes), according to recent systematic updates: SUPPLEMENTARY FILE
FIGURE 3. Nomenclature of the main head scales in a Colubridae snake, Hierophis viridiflavus: dorsal (A); lateral (B); ventral (C). First ventral scale according to Dowling (1951). Photo credits: Di Nicola M. R.
FIGURE 1 in A revised dichotomous key to the snakes of Italy (Reptilia, Squamata, Serpentes), according to recent systematic updates: SUPPLEMENTARY FILE
FIGURE 1. Mid-body dorsal scales count on Vipera ammodytes shed skin. Photo credits: Di Nicola M. R.
FIGURES 143–150. Stephanispa freycineticola Gressitt, 1960. 143. Holotype body dorsal, 144. Recent specimen body dorsal, 145. Antenna, 146 in Revision of the tribe Cryptonychini (Coleoptera: Chrysomelidae: Cassidinae) of New Caledonia
FIGURES 143–150. Stephanispa freycineticola Gressitt, 1960. 143. Holotype body dorsal, 144. Recent specimen body dorsal, 145. Antenna, 146. Frontoclypeus and prosternum, 147. Head dorsal, 148. Pronotum, 149. Male fore leg, 150. Holotype labels.
Fig. 2 in Ancient divergence and recent population expansion in a leaf frog endemic to the southern Brazilian Atlantic forest
Fig. 2 Possible demographic models of the diversification of Phyllomedusa distincta in the southern Brazilian Atlantic forest used in the approximate Bayesian computation analysis. Model parameters: θ= 4 Neμ of ancestral (A), Northern (N), and Southern (S) groups (see text for details); m =2 Nm with arrow indicating direction of migration (IMa2
Fig. 1 in Ancient divergence and recent population expansion in a leaf frog endemic to the southern Brazilian Atlantic forest
Fig. 1 Geographic distribution of Phyllomedusa distincta in the Southern Brazilian Atlantic forest (a) and mitochondrial haplotype genealogy derived from ND2 sequences (b). Sampling localities and haplotype numbers are indicated (see Table 1). The circle area of each haplotype is proportional to its frequency. Mutations are edges. Percentages indicate pairwise distance between haplogroups. Brazilian states: SP São Paulo, PR Paraná, SC Santa Catarina, RS Rio Grande do Sul
Fig. 1 in Higher-level metazoan relationships: recent progress and remaining questions
Fig. 1 Summary of relationships within Metazoa. Nodes labelled with circled letters (taxon-name abbreviations) have received broad consensus
Fig. 3 Some postulated relationships among the five main metazoan clades. a in Higher-level metazoan relationships: recent progress and remaining questions
Fig. 3 Some postulated relationships among the five main metazoan clades. a Traditional hypothesis based on morphology, with sponges as sister group to other metazoans (e.g. Nielsen 2001). b Hypothesis based on phylogenomic analyses, with ctenophores as sister group to all other metazoans (Dunn et al. 2008; Hejnol et al. 2009). c
Fig. 4 in Higher-level metazoan relationships: recent progress and remaining questions
Fig. 4 Chronogram for Bilateria based on Bayesian tree of Dunn et al. (2008) under penalized likelihood and the palaeontological calibrations listed in Table 1
FIGURE 2 in Recent changes in abundance and cell size of pelagic diatoms in the North American Great Lakes
FIGURE 2: Comparison of pre-2000 (1996, 1998, 1999) and post-2000 (2007, 2008) cell sizes. Each circle in the first two columns (spring and summer) represents a comparison of average cell size for a taxon. Taxa that occurred in only one period are not included. Diagonal gray lines are 1:1 and black lines are the fitted regressions. AP indicates Amphipleura pellucida, as mentioned in the text. The third column presents boxplot distributions of taxon-specific average cell sizes (spring and summer combined) for the two periods, for all taxa present in each period. Paired t-tests (P = 0.05, with Bonferroni correction for multiple comparisons) were used to determine differences between the two periods (no significant differences were noted). The top and bottom of each box are the 25th and 75th percentiles, a line is drawn through the middle of each box at the median, with pinches representing ± 10 percentiles. The upper and lower tails respectively indicate the largest and smallest scores beyond 1.5 interquartile ranges of the box percentiles.
FIGURE 5. Salvia heterotricha, A in Resurrection of Salvia species (Lamiaceae) recently synonymized in Flora Mesoamericana
FIGURE 5. Salvia heterotricha, A) apical portion showing the typical corolla color and the insertion of the leaves, B) variant with violet to purple corolas, C) variant with white corollas. Salvia reptans, D) flowers, E.) pseudo-whorled insertion of the leaves (pictures A and C taken by J.G. González-Gallegos; B, C and D by A. Castro-Castro).
Figure 5 in Reflection of the Neogene-Quaternary phylogeography in the recent distribution limiting climatic factors of eight Mediterranean Phlebotomus species (Diptera: Psychodidae)
Figure 5. The principal component analysis result of the eight studied sand fly species according to the January mean temperature limits of the species.
FIGURE 11 in Recent Ostracoda (Arthropoda, Crustacea) from São Pedro-São Paulo Archipelago, Brazil: a preliminary approach
FIGURE 11. Zoogeographical distribution of Loxoconcha (Loxocorniculum) tricornata (Krutak, 1971) and Keijcyoidea praecipua (Bold, 1963) emend (Brady 1866; Benson & Coleman II 1963; Bold 1963; Hullings 1967; Allison & Holden 1971; Krutak 1971, 1982; Swain & Gilby 1974; Teeter 1975; Krutak & Rickles 1979; Bate et al. 1981; Palacios-Fest et al. 1983; Machain-Castillo 1989; Coimbra et al. 1992; Witte 1993; Coimbra et al. 1999; Keyser & Schöning 2000; Gopalakrishna et al. 2008; Coimbra et al. 2011).
FIGURE 8 in Recent Ostracoda (Arthropoda, Crustacea) from São Pedro-São Paulo Archipelago, Brazil: a preliminary approach
FIGURE 8. Ostracods from São Pedro-São Paulo Archipelago, Northeastern Brazil. 1–3. Xestoleberis? sp. 3, Adult carapace, CP-500. 1. Right view. 2. Left view. 3. Dorsal view. 4–17. Loxoconcha (Loxocorniculum) tricornata (Krutak, 1971). 4–6. Adult carapace, CP-455 (♂). 1. right view. 2. left view. 3. dorsal view. 7–9. Adult valve, CP-464 (♂). 7. left internal view. 8. Central muscle scar in detail. 9. Interpretation of the central muscle scar. 7. Adult carapace, CP-463 (♀), right view. 8. A-1 valve, CP- 456, right view. 9. A-2 valve, CP-457, right view. 10. A-3 valve, CP-458, right view. 11. A-4 carapace, CP-459, right view. 12. A-5 valve, CP-460, left view. 13. A-6 carapace, CP-461, right view. 14. A-7 carapace, CP-462, right view. Scale = 100 µm.
FIGURE 3 in Recent Ostracoda (Arthropoda, Crustacea) from São Pedro-São Paulo Archipelago, Brazil: a preliminary approach
FIGURE 3. Sampling locations in São Pedro-São Paulo Archipelago, Northeastern Brazil (photos: Ricardo Piazza Meireles).
FIG. 37. Limea lirata. Sta. 119 in The Recent species of the genera Limatula and Limea (Bivalvia, Limacea) present in the Atlantic, with particular reference to those in deep water
FIG. 37. Limea lirata. Sta. 119, two semi-diagrammatic views of the anatomy from whole mounts. Scale bar: 1 mm.
ScienceDex guides
Understand access before you commit
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.