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117 results for “Acanthodrilidae”
FIGURE 4 in More new Diplotrema earthworm species from southern Mexico (Annelida, Crassiclitellata, Acanthodrilidae, Acanthodrilinae)
FIGURE 4. Diplotrema oaxacana sp. nov., holotype IEOL 3103. A. Stacked right genital seta a from segment 8, scale 50 µm. B. Stacked penial seta b from segment 19, scale 200 µm; also observed a reserve immature penial seta. C. Apex of same penial seta 19b, scale 50 µm.
FIGURE 3 in More new Diplotrema earthworm species from southern Mexico (Annelida, Crassiclitellata, Acanthodrilidae, Acanthodrilinae)
FIGURE 3. Diplotrema oaxacana sp. nov., spermathecae. A. Anterior from segment 8, right side, dorsal view. B. Posterior from segment 9, left side, ventral view; both A and B from paratype IEOL 3102. C. Anterior from segment 8, left side, dorsal view, paratype IEOL 4846; duct is lacking due to a fragmentation of the spermatheca during preparation. D. Anterior from segment 8, left side, ventral view, holotype IEOL 3103. E. Anterior from segment 8, dorsal view. F. Posterior from segment 9, left side, ventral view; both E and F from paratype IEOL 3262). A=ampulla, Di=diverticulum, Du=duct. Scales 2 mm.
FIGURE 10 in More new Diplotrema earthworm species from southern Mexico (Annelida, Crassiclitellata, Acanthodrilidae, Acanthodrilinae)
FIGURE 10. Geographic distribution of Diplotrema oaxacana sp. nov., Diplotrema tabascensis sp. nov, and Diplotrema kaxyebensis sp. nov. For each species locality the type of vegetation is shown: pine forest (square), tropical subdeciuous forest (triangle) and fallow of cloud forest (circle).
FIGURE 2 in More new Diplotrema earthworm species from southern Mexico (Annelida, Crassiclitellata, Acanthodrilidae, Acanthodrilinae)
FIGURE 2. Diplotrema oaxacana sp. nov., internal, holotype IEOL 3103. A. Latero-dorsal view of intestinal segments 21–23 showing an apparently double dorsal vessel (Dv), scale 0.5 mm. B. Dorsal view of segments 17–22, showing the muscular duct (PrD) and glandular part (PrG) of prostates and the large follicles (PS) containing penial setae. H=holonephridia, I=intestine, VNc=ventral nerve-cord. Intestine was removed to facilitate observations; scale 0.5 mm.
FIGURE 9 in More new Diplotrema earthworm species from southern Mexico (Annelida, Crassiclitellata, Acanthodrilidae, Acanthodrilinae)
FIGURE 9. Diplotrema kaxyebensis sp. nov., holotype IEOL 3334. A. Right penial seta b of segment 19, scale 150 µm. B. Apex of same penial seta 19b, scale 65 µm. C. Left genital seta of segment 8, scale 50 µm; the two fractures occurred during its extraction.
FIGURE 8 in More new Diplotrema earthworm species from southern Mexico (Annelida, Crassiclitellata, Acanthodrilidae, Acanthodrilinae)
FIGURE 8. Diplotrema kaxyebensis sp. nov., holotype IEOL 3334, external (A,B) and internal (C,D). A. Ventral view of anterior region, scale 1 mm. B. Ventral view of segments 14–20 showing genital papillae (Gp), male pores (Mp) and prostatic pores (Pp), scale 1 mm. C. Spermatheca of segment 8, right side, lateral view. D. Schematic illustration of same spermatheca after raising both duct and diverticulum; in both C and D scale 0.35 mm and A=ampulla, Di=diverticulum, Du=duct.
FIGURE 6 in More new Diplotrema earthworm species from southern Mexico (Annelida, Crassiclitellata, Acanthodrilidae, Acanthodrilinae)
FIGURE 6. Diplotrema tabascensis sp. nov., internal, dorsal view. A. Segments 16–19 showing the muscular duct (PrD) and glandular part (PrG) of prostates and follicles containing genital (GS) and penial (PS) setae. H=holonephridia; paratype IEOL 121, scale 0.5 mm. B. Right spermatheca from segment 9, holotype IEOL 119, scale 0.4 mm. A=ampulla, Di=diverticulum, Du=duct. C. Right spermatheca from segment 8, paratype IEOL 120, scale 0.4 mm.
FIGURE 5 in More new Diplotrema earthworm species from southern Mexico (Annelida, Crassiclitellata, Acanthodrilidae, Acanthodrilinae)
FIGURE 5. Diplotrema tabascensis sp. nov., external, anterior region. A. Ventral view of holotype IEOL 119, scale 1 mm. B. Ventral view of paratype IEOL 122, scale 1 mm. C. Ventral view of segments 16–20 showing genital papillae (Gp) and prostatic pores (Pp), scale 0.5 mm. D. Ventral view of segments 7–9 showing spermathecal pores (Sp), scale 0.5 mm; both C and D from paratype IEOL 120.
Figure 1 in New Acanthodrilus species from New Caledonia (Clitellata, Megadrili, Acanthodrilidae)
Figure 1. Acanthodrilus barrieri sp. n. (a) ventral view of the clitellar region; Fp, female pore; Gp, genital papillae; Gs, genital setal papilla; Mp, male pore; Prp, prostate pores; St, spermathecal pores; scale bar, 1 mm. (b) nephridial bladder from the postclitellar segments. (c) penial seta; scale bar, 0.05 mm. (d) genital seta; scale bar, 0.03 mm. (e) spermatheca.
Figure 4 in New Acanthodrilus species from New Caledonia (Clitellata, Megadrili, Acanthodrilidae)
Figure 4. Acanthodrilus ouenghianus sp. n. (a) ventral view of the clitellar region; Fp, female pore; Gp, genital papilla; Mp, male pore; Prp, prostate pores; scale bar 4 mm. (b) nephridial bladder from the postclitellar segments. (c) penial seta; scale bar, 0.1 mm. (d) spermatheca.
Figure 3 in New Acanthodrilus species from New Caledonia (Clitellata, Megadrili, Acanthodrilidae)
Figure 3. Acanthodrilus millei sp. n. (a) ventral view of the clitellar region; Fp, female pore; Mp, male pore; Prp, prostate pores; scale bar 1 mm. (b) nephridial bladder from the postclitellar segments. (c) penial seta; scale bar, 0.05 mm. (d) spermatheca.
Figure 2 in New Acanthodrilus species from New Caledonia (Clitellata, Megadrili, Acanthodrilidae)
Figure 2. Acanthodrilus doanus sp. n. (a) ventral view of the clitellar region; Fp, female pore; Gp, genital papilla; Mp, male pore; Prp, prostate pores; scale bar 2 mm. (b) nephridial bladder from the postclitellar segments. (c) penial seta; scale bar, 0.1 mm. (d) spermatheca.
Figure 7. Yagansia hajeki Zicsi 1989 in Earthworms from Argentinean Patagonia with description of two remarkable new species (Oligochaeta: Acanthodrilidae, Lumbricidae and Megascolecidae)
Figure 7. Yagansia hajeki Zicsi 1989. Smaller penial seta of the paratype HNHM/AF667. (a) Tip of the seta; (b) ornamentation.
Figures 1–2 in Earthworms from Argentinean Patagonia with description of two remarkable new species (Oligochaeta: Acanthodrilidae, Lumbricidae and Megascolecidae)
Figures 1–2. Chilota intercisetus sp. nov. (1) Ventral view of the clitellar region; (2) spermatheca.
Figure 6 in Earthworms from Argentinean Patagonia with description of two remarkable new species (Oligochaeta: Acanthodrilidae, Lumbricidae and Megascolecidae)
Figure 6. Yagansia traful sp. nov. smaller penial seta. (a) Full seta; (b) tip of the seta; (c) ornamentation.
Figure 5 in Earthworms from Argentinean Patagonia with description of two remarkable new species (Oligochaeta: Acanthodrilidae, Lumbricidae and Megascolecidae)
Figure 5. Yagansia traful sp. nov. longer penial seta. (a) Full seta; (b) tip of the seta; (c) ornamentation.
Figure 8 in Earthworms from Argentinean Patagonia with description of two remarkable new species (Oligochaeta: Acanthodrilidae, Lumbricidae and Megascolecidae)
Figure 8. Yagansia lajaensis Zicsi and Csuzdi, 2001. Penial setae of a paratype HNHM/ AF4280. (a) Tip of the smaller penial seta; (b) ornamentation of the smaller penial seta; (c) tip of the larger penial seta; (d) ornamentation of the larger penial seta.
Figures 3–4 in Earthworms from Argentinean Patagonia with description of two remarkable new species (Oligochaeta: Acanthodrilidae, Lumbricidae and Megascolecidae)
Figures 3–4. Yagansia traful sp. nov. (3) Ventral view of the clitellar region; (4) spermatheca. Notes: pp, prostate pore; mp, male pore.
Figure 5 in Earthworms from the Kivu Region, D.R. Congo with description of two new Dichogaster Beddard, 1888 (Oligochaeta: Acanthodrilidae, Ocnerodrilidae)
Figure 5. Dichogaster (Dt.) silvestris. (A) Ventral part of the clitellar region; (B) penial seta; (C) ornamentation of the penial seta; (D) spermatheca. St, spermathecal pores; Pr, prostate pores.
Figure 2 in Earthworms from the Kivu Region, D.R. Congo with description of two new Dichogaster Beddard, 1888 (Oligochaeta: Acanthodrilidae, Ocnerodrilidae)
Figure 2. Dichogaster (Dt.) foetida. (A) Ventral part of the clitellar region; (B) penial seta; (C) ornamentation of the penial seta; (D) spermatheca. St, spermathecal pores; Pr, prostate pores.
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
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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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.