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Figure 5 in Evidence of early evolution of Australidelphia (Metatheria, Mammalia) in South America: phylogenetic relationships of the metatherians from the Late Palaeocene of Itaboraí (Brazil) based on teeth and petrosal bones
Figure 5. Molar area vs. promontorium area for extant and fossil metatherians with associated petrosal and teeth remains. A, M2 area vs. promontorium area; B, m2 area vs. promontorium area; C, M3 area vs. promontorium area; D, m3 area vs. promontorium area. Open square, Didelphis marsupialis, closed square; Didelphis aurita; grey square, Didelphis albiventris; open circle, Marmosa murina; closed circle, Philander opossum; grey circle, Metachirus nudicaudatus; cross, Caluromys philander; closed lozenge; Caenolestes fuliginosus; grey lozenge, Phacogale tapoatafa; open triangle, Pucadelphys andinus; closed triangle, Andinodelphys cochabambensis; grey triangle, Mayulestes ferox; line, Deltatheridium pretrituberculare. M2–3, second and third upper molars; m2–3, second and third lower molars.
Figure 3 in Evidence of early evolution of Australidelphia (Metatheria, Mammalia) in South America: phylogenetic relationships of the metatherians from the Late Palaeocene of Itaboraí (Brazil) based on teeth and petrosal bones
Figure 3. Right petrosal of MNRJ 6735-V (Type VIII) in ventral (A) and dorsal (B) views, with a reconstruction of the inner ear (A2). Abbreviations: aa, anterior ampulla; al, anterior lamina; asc, anterior semicircular canal; av, aqueductus vestibuli; cc, crus commune; cocd, cochlear duct; cp, crista parotica; cr, crista petrosa; ctpp, caudal tympanic process of petrosal; er, epitympanic recess; fai, foramen acousticum inferius; fas, foramen acousticum superius; fc, fenestra cochleae; fi, fossa incudis; fn, facial nerve; fs, facial sulcus; fsa, fossa subarcuata; fv, fenestra vestibuli; gg, location of the subjacent geniculate ganglion; gpn, greater petrosal nerve; hF, hiatus Fallopii; iam, internal auditory meatus; ips, inferior petrosal sinus; la, lateral ampulla; lapc, lateral aperture of the prootic canal; lhv, lateral head vein; lsc, lateral semicircular canal; lw, lateral wall of epitympanic recess (tuberculum tympani); pa, posterior ampulla; pcv, prootic canal vein; pfc, prefacial commissure; pr, promontorium; ps, prootic sinus; psc, posterior semicircular canal; sff, secondary facial foramen; sips, sulcus for the inferior petrosal sinus; smn, stylomastoid notch; spev, sphenoparietal emissary vein; sps, sulcus for the prootic sinus; tt, tuberculum tympani.
Figure 2 in Evidence of early evolution of Australidelphia (Metatheria, Mammalia) in South America: phylogenetic relationships of the metatherians from the Late Palaeocene of Itaboraí (Brazil) based on teeth and petrosal bones
Figure 2. Right petrosal of MNRJ 6737-V (Type VII) in ventral (A) and dorsal (B) views. Abbreviations: aa, anterior ampulla; ac, aqueductus cochleae; al, anterior lamina; cp, crista parotica; cr, crista petrosa; ctpp, caudal tympanic process of petrosal; er, epitympanic recess; fai, foramen acousticum inferius; fas, foramen acousticum superius; fc, fenestra cochleae; fi, fossa incudis; fn, facial nerve; fs, facial sulcus; fsa, fossa subarcuata; fv, fenestra vestibuli; gg, location of the subjacent geniculate ganglion; gpn, greater petrosal nerve; hF, hiatus Fallopii; iam, internal auditory meatus; ica, internal carotid artery; ips, inferior petrosal sinus; la, lateral ampulla; lapc, lateral aperture of the prootic canal; lhv, lateral head vein; lw, lateral wall of epitympanic recess (tuberculum tympani); me, mastoid exposure; mp, mastoid tympanic process; pcv, prootic canal vein; pfc, prefacial commissure; pr, promontorium; ps, prootic sinus; rtpp, rostral tympanic process of petrosal; sff, secondary facial foramen; sica, sulcus for the internal carotid artery; sips, sulcus for the inferior petrosal sinus; smn, stylomastoid notch; spev, sphenoparietal emissary vein; sps, sulcus for the prootic sinus; th, tympanohyal; vf, vascular foramen; V3?, probable medial border of the foramen ovale for the V3 nerve.
Figure 3 in The killer flies Coenosia Meigen (Diptera: Muscidae) of southern South America: the Coenosia chaetosa species group with two new species, and notes on male terminalia patterns
Figure 3. Geographical distribution. (a). Coenosia chaetosa Malloch. (b). Coenosia mallochi sp. nov. (c). Coenosia metalleg sp. nov. (Violet area: Central Chilean subregion; green area: Subantarctic subregion; black circle: new records; red square: previous distribution.).
Figure 4 in The killer flies Coenosia Meigen (Diptera: Muscidae) of southern South America: the Coenosia chaetosa species group with two new species, and notes on male terminalia patterns
Figure 4. Coenosia mallochi sp. nov., male. (a) Lateral view (Scale bar = 1 mm). (b) Head, frontal view. (c) Thorax, dorsal view. (d) Abdomen, dorsal view (Scale bar = 0.5 mm). (e) Sternite 5 (Scale bar = 0.2 mm). (f) Cercus and surstyli, posterior view. (g) Cercus, surstyli, and phallic complex, lateral view (Scale bar = 0.5 mm). (h) Detailed of distal tip of cercus (SEM). (i) Phallic complex, lateral view. (j) Detailed of distal tip of phallic complex (SEM) (Scale bar = 0.05 mm). (Abbreviations: aDC anterior dorsocentral seta; distiph, distiphallus; epiph, epiphallus; hypd, hypandrium; pgt, postgonite; phapod, phallapodeme; pregt, pregonite).
Figure 1 in The killer flies Coenosia Meigen (Diptera: Muscidae) of southern South America: the Coenosia chaetosa species group with two new species, and notes on male terminalia patterns
Figure 1. Study area within Neuquén province. Colours on the map: green, biogeographic Subantarctic subregion; violet, biogeographic Central Chilean subregion.
Figure 2 in The killer flies Coenosia Meigen (Diptera: Muscidae) of southern South America: the Coenosia chaetosa species group with two new species, and notes on male terminalia patterns
Figure 2. Coenosia chaetosa, male. (a) Lateral view (Scale bar = 1 mm). (b) Head, frontal view. (c) Thorax, dorsal view. (d) Abdomen, dorsal view (Scale bar = 0.5 mm). (e) Sternite 5 (Scale bar = 0.2 mm). (f) Cercus and surstyli, posterior view. (g) Cercus, surstyli, and phallic complex, lateral view (Scale bar = 0.5 mm). (h) Detailed of distal tip of cercus (SEM). (i) Detailed of distal tip of surstylus (SEM) (Scale bar = 0.02 mm). (j) Phallic complex, lateral view. (k) Detailed of distal tip of phallic complex (SEM) (Scale bar = 0.05 mm). (Abbreviations: eaDC, extra anterior dorsocentral seta; aDC anterior dorsocentral seta; distiph, distiphallus; epiph, epiphallus; hypd, hypandrium; hypd lat, lateral prolongation of hypandrium; pgt, postgonite; phapod, phallapodeme; pregt, pregonite).
Figure 7 in The killer flies Coenosia Meigen (Diptera: Muscidae) of southern South America: the Coenosia chaetosa species group with two new species, and notes on male terminalia patterns
Figure 7. Schemes of the morphological patterns of cercus (dorsal and lateral view) and surstylus (lateral view) for the Neotropical region. (a) Coenosia wulpi (orig. from Couri 2007). (b) Coenosia metalleg sp. nov. (c) Coenosia trichophthalma (orig. from Albuquerque 1959). (d) Coenosia argentifrons (orig. from Couri and Nunez 2001). (Scale bar = 0.25 mm).
FIGURE 5 in Three new species of Myrcia sect. Myrcia (Myrtaceae) from South America
FIGURE 5. Morphological characteristics of Myrcia rionegrensis. A. Fruiting branch showing the red ribbed fruits in process of ripening (holotype voucher T. Vasconcelos 307); B. Transversal section of the ovary in old flower/ young fruit stage (P.J.M. Maas 6904). Arrow indicates golden hairs covering the outer ovary surface (persistent in fruit), the dashed line highlights the bilocular ovary.
FIGURE 8 in Forrestopius Gauld & Sithole, 2002 (Hymenoptera: Ichneumonidae: Metopiinae) in South America
FIGURE 8. Details of Forrestopius wankawillka, sp. nov. A. Habitus of female, in lateral view (scale bar = 1 mm) B. Head and pronotum, in lateral view C. Facial view.
FIGURE 2 in Forrestopius Gauld & Sithole, 2002 (Hymenoptera: Ichneumonidae: Metopiinae) in South America
FIGURE 2. Details of Forrestopius auguratricis, sp. nov. A. Habitus of female, in lateral view (scale bar = 1 mm), paratype B. Propodeum and first two metasomal tergites C. Facial view D. Head and pronotum, in lateral view.
FIGURE 3 in Forrestopius Gauld & Sithole, 2002 (Hymenoptera: Ichneumonidae: Metopiinae) in South America
FIGURE 3. Details of Forrestopius jumandi, sp. nov. A. Habitus of female, in lateral view (scale bar = 1 mm) B. Propodeum and first metasomal tergite C. Facial view.
FIGURE 7 in Forrestopius Gauld & Sithole, 2002 (Hymenoptera: Ichneumonidae: Metopiinae) in South America
FIGURE 7. Details of Forrestopius runasimi, sp. nov. A. Habitus of female, in lateral view (scale bar = 1 mm) B. Propodeum and first metasomal tergite C. Pronotum, in lateral view D. Facial view.
FIGURE 1 in Forrestopius Gauld & Sithole, 2002 (Hymenoptera: Ichneumonidae: Metopiinae) in South America
FIGURE 1. Details of Forrestopius auguratricis, sp. nov. A. Facial view B. Head in dorsal view C. Protibia and protarsomere
FIGURE 4 in Forrestopius Gauld & Sithole, 2002 (Hymenoptera: Ichneumonidae: Metopiinae) in South America
FIGURE 4. Details of Forrestopius nasutus, sp. nov. A. Habitus of female, in lateral view (scale bar = 2 mm) B. Head and pronotum, in lateral view C. Facial view D. Head and mesosoma, in dorsal view. E. Mandibles.
FIGURE 24 in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 24. Distribution of Mucronotus gen. nov. A) M. enigmaticus sp. nov. (blue dots) and M. patagonicus sp. nov. (red dots); B) M. schwabei (Pic); C) M. valdivianus sp. nov.; D) M. velutinus (Solier).
FIGURE 21 in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 21. Mucronotus velutinus (Solier), male. A) terminal segments and genitalia; B) penis; C) tegmen; D) sternite VIII; E) sternite IX; F) tergite VIII; G) tergite IX. Scale bar = 0.5 mm.
FIGURE 20 in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 20. Mucronotus valdivianus sp. nov., female. A) genital tract; B) bursal sclerite. Abbreviations: bscl—bursal sclerite, bsl—bursella, gla—gland. Scale bars = 1.0 mm (A), 0.5 mm (B).
FIGURE 17 in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 17. Mucronotus schwabei (Pic), male. A) penis; B) tegmen; C) sternite VIII; D) sternite IX; E) tergite VIII; F) tergite IX. Scale bar = 0.5 mm.
FIGURE 16 in Three new genera of large marsh beetles (Coleoptera: Scirtidae) from Valdivian temperate rain forests of southern South America
FIGURE 16. Mucronotus patagonicus sp. nov., male. A) terminal segments and genitalia; B) penis; C) tegmen; D) left paramere, close-up; E) sternite VIII; F) sternite IX; G) tergite VIII; H) tergite IX. Scale bar = 0.5 mm.
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.