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FIGURES 74–79 in First report of geophilid centipedes of the genus Ribautia (Myriapoda: Chilopoda: Geophilomorpha) from the Atlantic Forest biome, with description of a new miniature species from Misiones Province, Northeastern Argentina
FIGURES 74–79. (74–76). Ribautia combinata Pereira, Uliana & Minelli, 2006 (female holotype; PERU: Loreto: Allpahuayo, ca. 30 Km S Iquitos): (74) Detail of process in antero-internal corner of coxosternite, left side of second maxillae, ventral (a: process of coxosternite). (75) Coxal organs, ventral (a: independent opening organ, b: cluster of organs). (76) Right leg (pair 1), postero-ventral view (from Pereira et al., 2006). (77–79). Ribautia jakulicai Pereira, 2007 (male holotype; ARGENTINA: Salta: Orán: ca. 25 Km northwest of Aguas Blancas): (77) Labrum. (78) Detail of process in antero-internal corner of coxosternite, right side of second maxillae, ventral (a: process of coxosternite). (79) Detail of denticles on middle part of anterior border of forcipular coxosternite (modified from Pereira, 2007). Scale bars: 0.05 mm (74, 77, 78); 0.1 mm (75, 76, 79).
FIGURES 1–11 in First report of geophilid centipedes of the genus Ribautia (Myriapoda: Chilopoda: Geophilomorpha) from the Atlantic Forest biome, with description of a new miniature species from Misiones Province, Northeastern Argentina
FIGURES 1–11. Ribautia paranaensis sp. nov. (male holotype; ARGENTINA: Misiones Province: Puerto Iguazú): (1) Right a.a. I–VI, ventral. (2) Right a.a. VII–XIV, ventral. (3) Right a.a. XIV, dorsal (a: claviform sensilla, b: apical specialized sensilla). (4) Right a.a. II, ventral (b: b type sensilla). (5) Right a.a. V, ventral (a, b: a, b type sensilla). (6) Right a.a. IX, ventral (a, b: a, b type sensilla). (7) Right a.a. XIII, ventral (a, b: a, b type sensilla). (8) Right a.a. II, dorsal (a: a type sensilla). (9) Right a.a. V, dorsal (a: a type sensilla). (10) Right a.a. IX, dorsal (a, b: a, b type sensilla). (11) Right a.a. XIII, dorsal (a, b, c: a, b, c type sensilla). Scale bars: 0.05 mm (3–11); 0.2 mm (1, 2).
FIGURES 12–18 in First report of geophilid centipedes of the genus Ribautia (Myriapoda: Chilopoda: Geophilomorpha) from the Atlantic Forest biome, with description of a new miniature species from Misiones Province, Northeastern Argentina
FIGURES 12–18. Ribautia paranaensis sp. nov. (male holotype; ARGENTINA: Misiones Province: Puerto Iguazú): (12) Dorsal view of anterior region of the body, showing cephalic plate, bases of antennae, forcipular segment, and anterior portion of leg-bearing segment 1 (a: vestigial concavity on lateral margins of cephalic plate). (13) Clypeus and bases of antennae (a: vestigial concavity on lateral margins of cephalic plate). (14) Anterior central part of clypeus showing clypeal area. (15) Detail of clypeal area. (16) Labrum. (17) Right side of first maxillae, dorsal. (18) Detail of lappets in right side of first maxillae, dorsal (a: lappet of coxosternite, b: lappet of telopodite, c: sensilla of telopodite). Scale bars: 0.01 mm (15); 0.03 mm (18); 0.05 mm (14, 16); 0.1 mm (17); 0.2 mm (13); 0.3 mm (12).
FIGURE 85 in First report of geophilid centipedes of the genus Ribautia (Myriapoda: Chilopoda: Geophilomorpha) from the Atlantic Forest biome, with description of a new miniature species from Misiones Province, Northeastern Argentina
FIGURE 85. Type locality of Ribautia paranaensis sp. nov., in the Upper Paraná Atlantic Forest ecoregion ("selva paranaense") of the Atlantic Forest complex.
FIGURES 47–56 in First report of geophilid centipedes of the genus Ribautia (Myriapoda: Chilopoda: Geophilomorpha) from the Atlantic Forest biome, with description of a new miniature species from Misiones Province, Northeastern Argentina
FIGURES 47–56. Ribautia paranaensis sp. nov. (male holotype; ARGENTINA: Misiones Province: Puerto Iguazú): (47) Sternite 37. (48) Sternite 38. (49) Sternite 39. (50) Sternite 40. (51) Left leg (pair 1), ventral. (52) Left leg (pair 2), ventral. (53) Left leg (pair 6), ventral. (54) Left leg (pair 10), ventral. (55) Left leg (pair 14), ventral. (56) Left leg (pair 30), ventral. Scale bar: 0.2 mm.
FIGURES 19–26 in First report of geophilid centipedes of the genus Ribautia (Myriapoda: Chilopoda: Geophilomorpha) from the Atlantic Forest biome, with description of a new miniature species from Misiones Province, Northeastern Argentina
FIGURES 19–26. Ribautia paranaensis sp. nov. (male holotype; ARGENTINA: Misiones Province: Puerto Iguazú): (19) First and second maxillae, ventral (a: process of antero-internal corners of coxosternite). (20) Detail of process in antero-internal corner of coxosternite, left side of second maxillae, ventral (a: process of coxosternite). (21) Detail of process in antero-internal corner of coxosternite, left side of second maxillae, dorsal (a: process of coxosternite). (22) Left telopodite of second maxillae, dorsal (a: process of coxosternite). (23) Claw of right telopodite of second maxillae, ventral. (24) Claw of left telopodite of second maxillae, ventral. (25) Claw of left telopodite of second maxillae, dorsal. (26) Forcipular segment, ventral (a: Scale bars: 0.03 mm (20, 21, 23–25), 0.1 mm (22), 0.2 mm (19), 0.3 mm (26).
FIGURES 70–73 in First report of geophilid centipedes of the genus Ribautia (Myriapoda: Chilopoda: Geophilomorpha) from the Atlantic Forest biome, with description of a new miniature species from Misiones Province, Northeastern Argentina
FIGURES 70–73. (70). Ribautia paranaensis sp. nov. (female paratype (C); ARGENTINA: Misiones Province: Puerto Iguazú): Anterior and posterior spermathecae at level of leg-bearing segments 39–42, dorsal (a: spermatozoa, b: outline of spermatheca). (71). Ityphilus bonatoi Pereira, 2013 (female holotype; BRAZIL: RJ: Ilha Grande): Anterior and posterior spermathecae at level of leg-bearing segment 38, dorsal (a: spermatozoa, b: outline of spermathecae) (from Pereira, 2013d). (72). Schendylops ramirezi Pereira, 2013 (female holotype; BRAZIL: RJ: Ilha Grande): Anterior and posterior spermathecae at level of leg-bearing segment 25, ventral (a: spermatozoa, b: outline of spermathecae) (from Pereira, 2013c). (73). Ribautia combinata Pereira, Uliana & Minelli, 2006 (female holotype; PERU: Loreto: Allpahuayo, ca. 30 Km S Iquitos): Labrum (from Pereira et al., 2006). Scale bars: 0.05 mm (73); 0.2 mm (70–72).
FIGURES 80–84 in First report of geophilid centipedes of the genus Ribautia (Myriapoda: Chilopoda: Geophilomorpha) from the Atlantic Forest biome, with description of a new miniature species from Misiones Province, Northeastern Argentina
FIGURES 80–84. (80). Ribautia lewisi Pereira, 2013 (female paratype (M); ARGENTINA: Entre Ríos Province: Concordia Department): Labrum (a: sclerotized process on internal limb of tentorium) (from Pereira, 2013b). (81). Ribautia lewisi Pereira, 2013 (male holotype; ARGENTINA: Entre Ríos Province: Concordia Department): Detail of process in antero-internal corner of coxosternite, right side of second maxillae, ventral (a: process of coxosternite, b: distoectal process of telopodite) (from Pereira, 2013b). (82). Ribautia limaensis Kraus, 1957 (male holotype; PERU: Lomas de Atocongo): Labrum (from Kraus, 1957). (83–84). Ribautia silvana Kraus, 1954 (male holotype; PERU: Hacienda Monteseco (6°50'S 79°10´W)): (83) Labrum. (84) Forcipular segment, ventral (from Pereira et al., 1995). Scale bars: 0.05 mm (80, 81, 83); 0.3 mm (84); no scale available for 82.
FIGURES 68–69 in First report of geophilid centipedes of the genus Ribautia (Myriapoda: Chilopoda: Geophilomorpha) from the Atlantic Forest biome, with description of a new miniature species from Misiones Province, Northeastern Argentina
FIGURES 68–69. Ribautia paranaensis sp. nov. (female paratype (A); ARGENTINA: Misiones Province: Puerto Iguazú): (68) Ultimate leg-bearing segment and postpedal segments, dorsal. (69) Ultimate leg-bearing segment and postpedal segments, ventral. Scale bar: 0.3 mm.
FIGURE 7. Pseudingolfiella possessionis n in Description of Pseudingolfiella possessionis n. sp. (Crustacea, Amphipoda) from sub-Antarctic Île de La Possession, Crozet archipelago: the second freshwater amphipod known from the Antarctic biome, a human introduction of Gondwanan ancestry?
FIGURE 7. Pseudingolfiella possessionis n. sp. SEM photographs. A. Aesthetascs on antenna 1. B. Accessory antenna on antenna 1, male. C. Detail of gnathopod 2, showing denticulate lamella and spine on posterior margin of dactylus. D. Pleopods 2, male. E. Pleopods 3, male. F. Uropods 1 and 2, male, lateral view showing undulate posterolateral margin of outer ramus. G. Uropods 1 and 2, male, oblique ventral view showing smoothly curved posteromedial margin of outer ramus. Scale bars: A: 0.025 mm; B: 0.05 mm; C: 10 µm; D−G: 0.1 mm.
FIGURE 4. Pseudingolfiella possessionis n in Description of Pseudingolfiella possessionis n. sp. (Crustacea, Amphipoda) from sub-Antarctic Île de La Possession, Crozet archipelago: the second freshwater amphipod known from the Antarctic biome, a human introduction of Gondwanan ancestry?
FIGURE 4. Pseudingolfiella possessionis n. sp. A–G. Coxal plates 1−7, C showing coxal gill. H−J. Pleopods 1−3, female. K−M. Pleopods 1−3, male. N. Urosome, lateral view. O. Telson, male, dorsal view. P. Telson, female, dorsal view. Q. Mediodorsal projection of telson. Scale bars: A−Q: 50 µm.
FIGURE 2. Pseudingolfiella possessionis n in Description of Pseudingolfiella possessionis n. sp. (Crustacea, Amphipoda) from sub-Antarctic Île de La Possession, Crozet archipelago: the second freshwater amphipod known from the Antarctic biome, a human introduction of Gondwanan ancestry?
FIGURE 2. Pseudingolfiella possessionis n. sp. A. Female, habitus. B. Sternal gills. C. Antenna 1, female. D. Antenna 2, male. E. Accessory antenna, female. F. Accessory antenna, male. G. Labrum. H. Labium. I. Right mandible. J. Incisor and lacinia mobilis of left mandible. K. Incisor and lacinia mobilis of right mandible. Scale bars: A: 0.5 mm; C, D: 100 µm; B, E−K: 50 µm.
FIGURE 6. Pseudingolfiella possessionis n in Description of Pseudingolfiella possessionis n. sp. (Crustacea, Amphipoda) from sub-Antarctic Île de La Possession, Crozet archipelago: the second freshwater amphipod known from the Antarctic biome, a human introduction of Gondwanan ancestry?
FIGURE 6. Pseudingolfiella possessionis n. sp. SEM photographs. A. Habitus, male. B. Head and first thoracic segment, detail, male. C. Ventral view, showing sternal and coxal gills. D. Ibidem Fig. C, detail. E. Calceolus on antenna 2, medial view, male. F. Calceolus on antenna 2, posterior view, male. Scale bars: A: 0.25 mm; B−D: 0.1 mm; E, F: 10 µm.
FIGURE 1 in Description of Pseudingolfiella possessionis n. sp. (Crustacea, Amphipoda) from sub-Antarctic Île de La Possession, Crozet archipelago: the second freshwater amphipod known from the Antarctic biome, a human introduction of Gondwanan ancestry?
FIGURE 1. Post-Gondwanan distribution of Pseudingolfiella species. c. P. chilensis. m. P. morimotoi. s. P. soyeri. p. P. possessionis n. sp. (Map of the Southern Hemisphere showing the subdivision of the Antarctic biome, modified after Ochyra (1998)).
FIGURE 3. Pseudingolfiella possessionis n in Description of Pseudingolfiella possessionis n. sp. (Crustacea, Amphipoda) from sub-Antarctic Île de La Possession, Crozet archipelago: the second freshwater amphipod known from the Antarctic biome, a human introduction of Gondwanan ancestry?
FIGURE 3. Pseudingolfiella possessionis n. sp. A. Maxilla 1. B. Maxilla 2. C. Maxilliped, female. D. Maxilliped, male. E. Gnathopod 1, female. F. Gnathopod 2, female. Scale bars: A−D: 50 µm; E, F: 100 µm.
FIGURE 5. Pseudingolfiella possessionis n in Description of Pseudingolfiella possessionis n. sp. (Crustacea, Amphipoda) from sub-Antarctic Île de La Possession, Crozet archipelago: the second freshwater amphipod known from the Antarctic biome, a human introduction of Gondwanan ancestry?
FIGURE 5. Pseudingolfiella possessionis n. sp. A−E. Pereiopods 3−7. F. Dactylus of pereiopod 7. G. Uropod 1, female. H. Uropod 2, female. I. Uropod 1, male. J. Uropod 2, male. K. Uropod 3. Scale bars: A−E: 100 µm; F−K: 50 µm.
FIGURE 8. Pseudingolfiella possessionis n in Description of Pseudingolfiella possessionis n. sp. (Crustacea, Amphipoda) from sub-Antarctic Île de La Possession, Crozet archipelago: the second freshwater amphipod known from the Antarctic biome, a human introduction of Gondwanan ancestry?
FIGURE 8. Pseudingolfiella possessionis n. sp. SEM photographs. A. Urosome with uropods 1−3, female, ventral view. B. Telson, detail of spinulate mediodorsal projection. C. Telson, lateral view. D. Uropod 3. E. Knobbed micropores on ventrolateral body surface. F. Spiniferous field ventromedially at distal end of peduncle of uropods 3. Scale bars: A: 0.1 mm; B, F: 10 µm; C: 0.025 mm; D: 0.05 mm; E: 5 µm.
FIGURE 5 in A new monotypic genus, a species synonymy and nomenclatural corrections in the arid-adapted Canthonini (Scarabaeidae, Scarabaeinae) from the Succulent Karoo Biome of south-western Africa
FIGURE 5. Graphs from measurements of characters: (A) pronotum area vs. elytron area, (B) pronotum length vs. pronotum width, (C) elytron length vs. elytron width, (D) mesocoxae distance vs. meso-metacoxa distance and (E) elytron width vs. pronotum width.
FIGURE 4 in A new monotypic genus, a species synonymy and nomenclatural corrections in the arid-adapted Canthonini (Scarabaeidae, Scarabaeinae) from the Succulent Karoo Biome of south-western Africa
FIGURE 4. Strict consensus tree showing support for the currently recognized genera of the Byrrhidium group based on 31 morphological characters. Bootstrap percentages above nodes (percentages lower than 50% not shown) L=66, CI=68, RI=73.
FIGURE 3 in A new monotypic genus, a species synonymy and nomenclatural corrections in the arid-adapted Canthonini (Scarabaeidae, Scarabaeinae) from the Succulent Karoo Biome of south-western Africa
FIGURE 3. Habitus, aedeagus and specimen labels of the holotype specimens of Byrrhidium ovale Harold (A, D and G) Elassocanthon brevipes Kolbe (B, E and H) (no scale) and Byrrhidium namaquense Scholtz and Howden (C, F and I).
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Allen Brain Atlas
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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.