Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
1,925
datasets available to search
ShareScore release 0.7.1
Dataset results
1,925 results for “Platyhelminthes”
FIGURE 6 in New species of Duplominona Karling, 1966 and Pseudominona Karling, 1978 (Platyhelminthes: Proseriata) from the Caribbean
FIGURE 6. (A–C, F, H) Duplominona macrocirrus n. sp. (A) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (B, C) Reconstruction (B) and micrograph (C) of the inverted cirrus of the Holotype. (F) Micrograph of a metaphasic plate. (H) Micrograph of the stylet of the accessory organ of the Holotype. (D, E, G, I, J) Duplominona puertoricana n. sp. (E) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (D, I) Reconstruction (I) and micrographs (G) of inverted cirri (D: Paratype; J: Holotype) (G) Micrograph of a metaphasic plate. (Scale bars: A, B, H–J = 10 m; D = 25 m; F, G = 5 m).
FIGURE 3 in New species of Duplominona Karling, 1966 and Pseudominona Karling, 1978 (Platyhelminthes: Proseriata) from the Caribbean
FIGURE 3. (A–E) Duplominona pusilla n. sp. (A) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (B) Reconstruction of the inverted cirrus showing the sclerotised copulatory structures. (C, D) Micrographs of sagittal sections of the genital area. (E) Reconstruction of the genital organs from sagittal sections. (F–J) Duplominona bocasana n. sp. (F) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features. (G, H) Reconstructions of cirri (G: inverted; H: everted) showing the sclerotised copulatory structures. (I, J) Micrographs of inverted (I) and everted (J) cirri from a karyological slide (Scale bars = 10 m).
FIGURE 2. Duplominona terdigitata n in New species of Duplominona Karling, 1966 and Pseudominona Karling, 1978 (Platyhelminthes: Proseriata) from the Caribbean
FIGURE 2. Duplominona terdigitata n. sp. (A) Habitus of a living animal; see Fig. 1 for interpretation of anatomical features (B) Reconstruction of the everted cirrus showing the sclerotised copulatory structures. (C) Micrograph of a living animal. (D, E) Micrographs of sagittal sections of copulatory (E) and accessory (E) organs. (F) Reconstruction of the genital organs from sagittal sections. (Scale bars = 10 m).
FIGURE 1. Duplominona aduncospina n in New species of Duplominona Karling, 1966 and Pseudominona Karling, 1978 (Platyhelminthes: Proseriata) from the Caribbean
FIGURE 1. Duplominona aduncospina n. sp. (A) Habitus of a living animal. (B, C) Reconstructions of the copulatory cirrus (B: everted; C: inverted) showing the sclerotised copulatory structures. (D) Reconstruction of the genital organs from sagittal sections. (E) Micrograph of a sagittal section of the genital organs. (F) Micrograph of the genital area of a living animal. (Scale bars: B, C = 5 m; E = 20 m).
FIGURES 11–12 in Two new land planarian species (Platyhelminthes: Tricladida: Geoplanidae) from protected areas in southern Brazil
FIGURES 11–12. Cratera obsidiana sp. nov.: (11) copulatory apparatus of the holotype in sagittal section; (12) copulatory apparatus of the paratype MZU PL. 271 in horizontal section.
FIGURES 13–14 in Two new land planarian species (Platyhelminthes: Tricladida: Geoplanidae) from protected areas in southern Brazil
FIGURES 13–14. Luteostriata subtilis sp. nov. in dorsal view: (13) color pattern of holotype; (14) eye pattern at the anterior end of paratype MZU PL. 273.
FIGURE 22 in Two new land planarian species (Platyhelminthes: Tricladida: Geoplanidae) from protected areas in southern Brazil
FIGURE 22. Luteostriata subtilis sp. nov., composite reconstruction of the copulatory apparatus of the holotype from sagittal sections. Arrows indicate oblique folds at the level of the gonopore.
FIGURES 2–8 in Two new land planarian species (Platyhelminthes: Tricladida: Geoplanidae) from protected areas in southern Brazil
FIGURES 2–8. Cratera obsidiana sp. nov., holotype in transverse (2–6) and sagittal sections with the anterior end to the left (7, 8): (2) cephalic region; (3) detail of body-margin in pre-pharyngeal region; (4) pre-pharyngeal region; (5) detail of the dorsal surface in the pre-pharyngeal region; (6) detail of the ventral surface in the pre-pharyngeal region; (7) pharynx; (8) ovary.
FIGURE 1 in Two new land planarian species (Platyhelminthes: Tricladida: Geoplanidae) from protected areas in southern Brazil
FIGURE 1. Cratera obsidiana sp. nov.: dorsal aspect and eye pattern of fixed specimen (paratype MZU PL. 272).
FIGURES 9–10 in Two new land planarian species (Platyhelminthes: Tricladida: Geoplanidae) from protected areas in southern Brazil
FIGURES 9–10. Cratera obsidiana sp. nov., composite reconstruction of the copulatory apparatus: (9) holotype in sagittal sections; (10) paratype MZU PL. 271 in horizontal sections. Anterior end to the left.
FIGURES 15–21 in Two new land planarian species (Platyhelminthes: Tricladida: Geoplanidae) from protected areas in southern Brazil
FIGURES 15–21. Luteostriata subtilis sp. nov., holotype in transverse (15–19) and sagittal sections with the anterior to the left (20, 21): (15, 16) cephalic region; (17) pre-pharyngeal region; (18) detail of the dorsal surface in the pre-pharyngeal region; (19) detail of the ventral surface in the pre-pharyngeal region; (20) pharynx; (21) ovary.
FIGURES 23–24 in Two new land planarian species (Platyhelminthes: Tricladida: Geoplanidae) from protected areas in southern Brazil
FIGURES 23–24. Luteostriata subtilis sp. nov.: (23) copulatory apparatus of the holotype in sagittal section; (24) copulatory apparatus of the paratype MZU PL. 273 in sagittal section.
FIGURE 7 in A new acotylean flatworm, Armatoplana colombiana n. sp. (Platyhelminthes: Polycladida: Stylochoplanidae) from the Caribbean coast of Colombia, South America
FIGURE 7. Sagittal section displaying anterior brain capsule, voluminous pharynx, and highly sinuous vasa deferentia. Scale = 1 mm.
FIGURE 5 in A new acotylean flatworm, Armatoplana colombiana n. sp. (Platyhelminthes: Polycladida: Stylochoplanidae) from the Caribbean coast of Colombia, South America
FIGURE 5. Sagittal section showing one anterior knob, tentacle, ovaries, Lang's vesicle, and distal point of extruded stylet. Scale = 1 mm.
FIGURE 8 in A new acotylean flatworm, Armatoplana colombiana n. sp. (Platyhelminthes: Polycladida: Stylochoplanidae) from the Caribbean coast of Colombia, South America
FIGURE 8. Sagittal section showing prostatic and seminal vesicles, sinuous vagina, and cement glands. Scale = 250 µm.
FIGURE 12 in New genus, new species and new records of marine acotylean flatworms (Platyhelminthes: Polycladida: Acotylea) from Oaxaca, southern Mexican Pacific
FIGURE 12. Distribution in the Mexican Pacific of the four acotyleans flatworms species recorded in this work: Bisacculosuteri marcelae sp. nov., Bivesiculoplana lamothei, Euplanoida cf. pacificola and Paraplanocera oligoglenoides sp. nov. Closed symbols denote examined material, line symbols literature records.
FIGURE 4 in New genus, new species and new records of marine acotylean flatworms (Platyhelminthes: Polycladida: Acotylea) from Oaxaca, southern Mexican Pacific
FIGURE 4. Bisacculosuteri marcelae sp. nov. B–H (holotype UMAR-PLAT 007). A. specimen preserved in alcohol (but destroyed in the mount process); B. specimen stained in Mayer's carmalum and cleared in methyl salicylate; C-D. anterior region of the body; E. pharynx region; F. stylet; G. vaginal duct; H. male and female reproductive system, ventral view. Structures: b= brain, ce= cerebral eyes, fg= female gonopore, gcm= globuli cell masses, mg= male gonopore, nt= nuchal tentacle, p= pharynx, pvd= pore of vaginal duct,st= stylet, sv= seminal vesicle, te= tentacular eyes, ud= uterine duct, us= uterine sac, vd= vaginal duct, uv= uterine vesicle. Scaling bar of the figure A-B = 0.5 mm.
FIGURE 6 in New genus, new species and new records of marine acotylean flatworms (Platyhelminthes: Polycladida: Acotylea) from Oaxaca, southern Mexican Pacific
FIGURE 6. Bisacculosuteri marcelae sp. nov. A-L (paratype UMAR-PLAT 037 A–D); A-L. male and female reproductive system, sagittal view. Structures: cg= cement gland, dvl= duct of Lang´s vesicle, ed= ejaculatory duct, lv= Lang´s vesicle, ov= ovaries, ovi= oviducts, p= pharynx, pp= penis papilla, pv= prostatic vesicle, sv= seminal vesicle, spv= spermiducal vesicle, tes= testicle, ud= uterine duct, us= uterine sac, uv= uterine vesicle, va= vagina.
FIGURE 1 in New genus, new species and new records of marine acotylean flatworms (Platyhelminthes: Polycladida: Acotylea) from Oaxaca, southern Mexican Pacific
FIGURE 1. Study area in central coast Oaxaca. 1. Agua Blanca Beach; 2. San Agustinillo Beach; 3. Camarón Beach; 4. Panteón Beach; 5. Puerto Ángel Beach; 6. Aguete Beach; 7. Estacahuite Beach; 8. Boca Vieja Beach; 9. Dos Hermanas Beach; 10. Cacaluta Bay; 11. Yerbabuena Beach.
FIGURE 11 in New genus, new species and new records of marine acotylean flatworms (Platyhelminthes: Polycladida: Acotylea) from Oaxaca, southern Mexican Pacific
FIGURE 11. Paraplanocera oligoglenoides sp. nov. A-H (paratype UMAR-PLAT 038B–F); A. male and female system reproduction, sagittal view; B-G. male reproductive system; H. female reproductive system. Structures; bc= bursa copulatrix, cg= cement glands, cs= cirrus sac, dlv= duct of Lang´s vesicle, fg= female gonopore, gp= gland pocket, lv= Lang´s vesicle, ma= male antrum, mg= male gonopore, pd= prostatic duct, pv= prostatic vesicle, s= spines of cirrus sac, sb= spermiducal bulbs, sd= spermiducal duct, sw= spaces in wall of cirrus sac, tcs= teeth of cirrus, va= vagina.
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.