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25 results for “Heteroscleromorpha”
Fig. 12. Weberella haeungwonensis n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 12. Weberella haeungwonensis n. sp. A, external morphology; B, surface with conical papillae; C, half section of sponge in vertical cut; D, large and small tylostyles; E, tylostyles; F, flexus tylostyles; G, H, small stylostyles at the surface. Scale bars: A = 1.4 cm, B = 2 cm, C = 1 cm, D, F, G = 50 μm, E, H = 25 μm.
Fig. 9. Polymastia fistula n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 9. Polymastia fistula n. sp. A, B, large and small spicules; C, surface between papillae under the dissecting microscope; D, bundle of large spicules underside of sponge the dissecting microscope. Scale bars: A = 100 μm, B = 50 μm.
Fig. 8. Polymastia fistula n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 8. Polymastia fistula n. sp. A, external morphology; B, underside of sponge; C, subsurface skeletal structure; D, skeletal structure of fistulae (large spicules inside, small tylostylesat the surface); E, tylostyles; F, centrotylote microxeas; G, tylostyles; H, large tylostyles and centrotylote microxeas. Scale bars: A = 1.4 cm, B = 1 cm, C- E = 100 μm, F, G = 50 μm, H = 300 μm.
Fig. 1. Plicatellopsis ramosa n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 1. Plicatellopsis ramosa n. sp. A, external morphology in situ; B, external morphology; C, D, surface and subsurface spicules; E, F, tylostyles; G, bundle of spicuels; H, spicules bundle in center of branch. Scale bars: A = 3 cm, B = 2.5 cm, C- E = 100 μm, F, G = 50 μm.
Fig. 2. Pseudosuberites anheungensis n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 2. Pseudosuberites anheungensis n. sp. A, external morphology; B, tylostrongyles closed up; C, tylostyles; D, closed head of tylostrongyles; E, microrhabd; F, microrhabd closed up. Scale bars: A = 2 cm, B = 25 μm, C = 100 μm, D, E = 10 μm, F = 2 μm.
Fig. 3. Pseudosuberites youngilensis n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 3. Pseudosuberites youngilensis n. sp. A, external morphology; B, underside of sponge with hole; C, bundle of tylostyles (upper part); D, tylostyles; E, spicules (upper part); F, head of tylostyle. Scale bars: A, B = 1 cm, C, D = 100 μm, E = 200 μm, F = 50 μm.
Fig. 4. Pseudosuberites youngilensis n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 4. Pseudosuberites youngilensis n. sp. A, hermit crab live in hole (under side); B, spicules; C, head of spicules; D, tylostrongyles; E, microrhabd; F, microrhabd closed up. Scale bars: A = 1.3 cm, B = 300 μm, C = 50 μm, D = 100 μm, E = 20 μm, F = 500 μm.
Fig. 6. Suberites chujaensis n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 6. Suberites chujaensis n. sp. A, external morphology; B, underside of sponge; C, tylostyles; D, flexus spicules; E, velvety brush-like surface spicules; F, choanosome spicules. Scale bars: A = 1.6 cm, B = 2 cm, C, D, F = 50 μm, E = 100 μm.
Fig. 5. Suberites hwasunensis n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 5. Suberites hwasunensis n. sp. A, external morphology; B, spicules; C, D, brush-like surface spicules; E, F, bundle of spicules at choanosome; G, H, tylostyles. Scale bars: A = 1 cm, B, C = 100 μm, D, E = 50 μm, F-H = 25 μm.
FIGURE 7. Stelodoryx strongyloxeata n in Three new species of Poecilosclerida (Porifera, Demospongiae, Heteroscleromorpha) from the Aleutian Islands, Alaska
FIGURE 7. Stelodoryx strongyloxeata n. sp. A, Choanosomal strongyloxeas. B, Ectosomal style-shaped tornotes. C, Microspined head of ectosomal tornote. D, Large isochelae. E, Small isochelae.
FIGURE 5. Stelodoryx jamesorri n in Three new species of Poecilosclerida (Porifera, Demospongiae, Heteroscleromorpha) from the Aleutian Islands, Alaska
FIGURE 5. Stelodoryx jamesorri n. sp. A, Chanosomal thick strongyloxea (right), occasionally strongylote (left). B, Blunt ends of strongyloxeas sometimes microspined. C, Ectosomal tylote with microspined heads. D, Large isochelae. E, Small isochelae.
FIGURE 4. Stelodoryx jamesorri n in Three new species of Poecilosclerida (Porifera, Demospongiae, Heteroscleromorpha) from the Aleutian Islands, Alaska
FIGURE 4. Stelodoryx jamesorri n. sp. A, Side-view of funnel-shaped holotype on a short stalk with a villous surface. B, Funnel-shaped holotype viewed from the top showing inner sides of the funnel. C, Flabellate paratype with a smooth surface and circular apertures. D, Plumoreticulate choanosomal skeleton, branching spicule tracts are connected by single spicules. E, Ascending and branching spicule tracts, connected by single spicules fanning out at the surface and often ending well above the surface. F, Weakly developed ectosome with abundant isochelae of both size categories.
FIGURE 3. Echinoclathria seguama n in Three new species of Poecilosclerida (Porifera, Demospongiae, Heteroscleromorpha) from the Aleutian Islands, Alaska
FIGURE 3. Echinoclathria seguama n. sp. A, Smooth, choanosomal thick styles at left; ectosomal thin style at right. B, Close-up view of microspined head and acute point of ectosomal thin style. C, Isochelae.
FIGURE 6. Stelodoryx strongyloxeata n in Three new species of Poecilosclerida (Porifera, Demospongiae, Heteroscleromorpha) from the Aleutian Islands, Alaska
FIGURE 6. Stelodoryx strongyloxeata n. sp. A, Holotype. "Folded" fan, inner surface, between the two parts with fewer oscules, outer surface (on the left) with numerous oscules. B, Backside of holotype showing only larger part of the fan with many elevated oscules on the outer surface. Remaining part of broken stalk at lower left. C, Paratype. D, Choanosomal skeleton consists of a reticulation of polyspicular tracts forming quadratic meshes. The meshes become smaller and more dense closer to the surface. The polyspicular tracts end in brushes of style-shaped tornotes at the surface, visible as a darker band on upper end. E, Close-up view of polyspicular, quadratic meshes near the surface, visible at the right. F, Ectosomal tornotes and points of strongyloxeas protruding above surface. Ascending polyspicular tracts are sometimes connected by single spicules.
FIGURE 2. Echinoclathria seguama n in Three new species of Poecilosclerida (Porifera, Demospongiae, Heteroscleromorpha) from the Aleutian Islands, Alaska
FIGURE 2. Echinoclathria seguama n. sp. A, Holotype. Top left: view into the tube. Below: side view. B, Paratype. Top left: view into the tube. Below: side view. C, Reticulate skeleton of single choanosomal styles near the inner walls. D, Plumose skeleton of ascending, branching spicule tracts connected by single spicules and paucispicular tracts. E, A thin ectosomal veneer with abundant isochelae and some single ectosomal thin styles (upper left, darker) above the choanosomal reticulation of single spicules (lower right) near the inner walls. F, Ascending plumose polyspicular tracts with brushes of thin ectosomal styles perpendicular to the surface forming a palisade at the outer walls. G, The ectosomal palisade of brushes of thin styles is sometimes incomplete, then single thin styles and microscleres are in the gaps. H, Brushes of thin styles, points facing out, connected by single spicules.
FIGURE 1 in Three new species of Poecilosclerida (Porifera, Demospongiae, Heteroscleromorpha) from the Aleutian Islands, Alaska
FIGURE 1. Map of the Aleutian Islands, Alaska in the North Pacific Ocean showing the locations where the type specimens of the three new species were collected.
FIGURE 2 in A new species of Haliclona (Flagellia) Van Soest, 2017 (Porifera, Demospongiae, Heteroscleromorpha) from the Gulf of St. Lawrence, Canada
FIGURE 2. Haliclona (Flagellia) xenomorpha sp. nov. spicules. A–B. Oxeas. C–F. Thick flagellosigmas showing various degrees of irregularity. G–H. Regular flagellosigmas. I–J. Regular sigmas.
FIGURE 1 in A new species of Haliclona (Flagellia) Van Soest, 2017 (Porifera, Demospongiae, Heteroscleromorpha) from the Gulf of St. Lawrence, Canada
FIGURE 1. Haliclona (Flagellia) xenomorpha sp. nov. A. Holotype ARC 81426. B. Paratype ARC 81428 showing portions of smooth surface. C. Specimen with smooth surface along an inner portion. D. Large multispecies catch with H. (F.) xenomorpha sp. nov. (white arrows) and Mycale lingua (Bowerbank, 1866) (black arrows). E, F. Skeleton.
FIGURE 4. Spongosorites beringensis n in Two new species of Suberitida (Porifera, Heteroscleromorpha) from the Bering Sea
FIGURE 4. Spongosorites beringensis n. sp. A, Holotype. Grid marks are 1 cm. B, Several oxeas of the small category next to the tip of a large oxea. Scale bar is 10 µm. C, Several oxeas of the large category, in between small oxeas. Scale bar is 100 µm.
FIGURE 2. Plicatellopsis borealis n in Two new species of Suberitida (Porifera, Heteroscleromorpha) from the Bering Sea
FIGURE 2. Plicatellopsis borealis n. sp. A, Holotype (specimen AB13–0339A) at left and paratype, AB13–0339B) at right, both growing on the carapace of the crab Hyas coarctatus. Note the orange coloured eggs under the abdominal flap of the ovigerous female of the living crab. B, Paratype (specimen AB–0042) with a relatively long, thin stalk with root-like processes at the base. C, Paratype (specimen AB13–0343), a large, massive specimen. D, Paratype (specimen AB15–0045) starting from a plated-holdfast and a very short stalk branching into two large funnels.
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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.