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.
1,944
datasets available to search
ShareScore release 0.9.0
Dataset results
1,944 results for “Class I”
FIGURE 16 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class
FIGURE 16. Live females (most likely parthenogenetic) of Arcticotantulus kristenseni sp. nov. in early stages of development attached to harpacticoid host (LM). A. Very early female (ZMUC CRU4875). B. Later female (ZMUC CRU4883). C. Even later female (ZMUC CRU4875). D. Close-up of anterior part of cephalon in B showing protruding organ (arrow).
FIGURE 14 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class
FIGURE 14. Thoracopods and urosome of Arcticotantulus kristenseni sp. nov. (SEM), tantulus with developing male inside. All photos are of same specimen (ZMUC CRU4891). A. Thoracopods 1 to 6 (left side) and urosome. B. Thoracopods 1 and 2 (left side). C. Thoracopods 2 and 3 (left side). D. Thoracopods 4 to 6 (left side). E. Urosome (and abdomen). Abbreviations: abdomen (abd), thoracopods 1 to 6 (thp1–6), thorax somite 7 (t7), urosome (uro).
FIGURE 13 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class
FIGURE 13. Thoracopods of tantulus of Arcticotantulus kristenseni sp. nov. with male inside in early state of development (SEM), all photos of same specimen (ZMUC CRU4891). A. Ventro-lateral view. B. Close-up of thoracopods in A. C. Thoracopods 1 and 2 (enlargement of B). Abbreviations: endopod (en), exopod (ex), thoracopods 1 to 6 (thp 1–6).
FIGURE 11 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class
FIGURE 11. Arcticotantulus kristenseni sp. nov. at different stages of development (SEM) (ZMUC CRU4891). A. Early tantulus that has begun to develop a male inside. B. Developing male. C. Oral disc of detached parthenogenetic female, ventral view.
FIGURE 9 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class
FIGURE 9. Arcticotantulus kristenseni sp. nov. in different stages of development attached to harpacticoid copepod hosts (SEM) (ZMUC CRU4891). A. Three tantulocaridans on one host: one developing male (ma) and two late tantulus larvae (tan). B. One tantulocarid attached to a copepod host: one developing male (ma). C. Three tantulocaridans on one host: a parthenogenetic female (fe), a developing male (ma), and a tantulus larva (tan).
FIGURE 8 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class
FIGURE 8. Harpacticoid host with attached developing male of Arcticotantulus kristenseni sp. nov. within trunk sac of tantulus larva (SEM) (ZMUC CRU4891). A. Dorsal view of host and developing tantulocarid male. B. Dorsal view of developing male, enlargement of A. C. Cephalon and thoracic tergites, enlargement of B. Abbreviations: thoracic somites 1 to 6 (t1-t6)
FIGURE 7 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class
FIGURE 7. Adults of Arcticotantulus kristenseni sp. nov. A. Male developing inside the trunk sac of a tantulus larva, lateral view (drawn from ZMUC CRU4877). B. Parthenogenetic female with eggs, lateral view (drawn from ZMUC CRU4872). Abbreviations: aesthestascs (aes), cephalic stylet (cs), eggs (egg), pores in head shield (ph), protruding organ (po), tubular structures (ts), umbilical cord-like organ (uc).
FIGURE 6. Thoracopods 5 and 6 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class
FIGURE 6. Thoracopods 5 and 6 of tantulus larva of Arcticotantulus kristenseni sp. nov., right and left side, seen from anterior (drawn from ZMUC CRU4887). A. Thoracopods 5. B. Thoracopods 6. Abbreviations: endopod (en), exopod (ex), medial endite (me), protopod (pro), spine on protopod (ps), spine on exopod (sex), spine on medial endite (sme), spatulate process (sp). The denticles on the setae, the spines on the exopods, and the spines on the protopods were not seen in the light microscope, but only observed on pictures obtained by SEM.
FIGURE 5. Thoracopods 1 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class
FIGURE 5. Thoracopods 1 to 4 of tantulus larva of Arcticotantulus kristenseni sp. nov., right and left, seen from anterior (drawn from ZMUC CRU4887). A. Thoracopods 1. B. Thoracopods 2. C. Thoracopods 3. D. Thoracopods 4. E. Thoracopods 5. F. Thoracopods 6. Abbreviations: endopod (en), exopod (ex), medial endite (me), protopod (pro), spine on protopod (ps), spines on medial endite (sme), spine on exopod (sex), spatulate process (sp). The denticles on the setae, the spines on the exopods, and the spines on the protopods were not seen in the light microscope, but only observed on pictures obtained by SEM.
FIGURE 3 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class
FIGURE 3. Tantulus larva of Arcticotantulus kristenseni sp. nov., external morphology (drawn from ZMUC CRU4882 and ZMUC CRU4889). A. Dorsal view. B. Lateral view. C. Urosome and urosomal setation, dorsal view. Abbreviations: caudal rami (cr), 'w-shaped' serrated edge (sew), serrated edges (se), long setae (ls), oral disc (od), short setae (ss), thoracic somites 1 to 7 (t1-t7), transverse lamellae (tl). See text for pore nomenclature. Setae on caudal rami are not shown at full length, but are cut off as indicated by the small bars.
FIGURE 1 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class
FIGURE 1. Localities where mud samples were collected, Iqpik and Kuanit. x marks the sampling stations. Arcticotantulus kristenseni sp. nov. were only found at the fishing ground at Iqpik.
FIGURE 4 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class
FIGURE 4. Tantulus larva of Arcticotantulus kristenseni sp. nov., internal morphology (drawn from ZMUC CRU4882 and ZMUC CRU4887). A. Lateral view. B. Cephalon, internal structures, dorsal view. C. Cephalon of A, enlarged, internal structures, lateral view. Abbreviations: caudal rami (cr), cephalic stylet (cs), globular bodies (gb), protruding organ (po), oral disc (od), swellings on tubular structures (sts), transverse lamellae (tl), tubular structures (ts).
FIGURE 2. Harpacticoid copepod with a in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class
FIGURE 2. Harpacticoid copepod with a tantulus larva (ZMUC CRU4884) of Arcticotantulus kristenseni sp. nov. attached to the posterior abdominal somite. This attachment site is typical, but attachment can occur everywhere on the host. Arrow points at larval head.
FIGURES 8–11 in The class Diplopoda in Mongolia, with description of a new species
FIGURES 8–11. Shearia longa sp. nov., male paratypes (8–10), female paratype (11). 8, coxa 10, caudal view; 9, gonopods, caudal view; 10, gonopods, front view; 11, apical margin of vulva operculum; ms, mesal sheath processes of posterior gonopod colpocoxites; lp, lateral sheath process of posterior gonopod colpocoxite; pp, posterior process of posterior gonopod angiocoxite; ap, anterior process of posterior gonopod angiocoxite. Scales in mm.
FIGURES 4–5 in The class Diplopoda in Mongolia, with description of a new species
FIGURES 4–5. Shearia longa sp. nov., male paratype. 4, gonopods, caudal view; 5, gonopods, front view; ms, mesal sheath processes of posterior gonopod colpocoxites; lp, lateral sheath process of posterior gonopod colpocoxite; pp, posterior process of posterior gonopod angiocoxite; ap, anterior process of posterior gonopod angiocoxite.
FIGURES 1–3 in The class Diplopoda in Mongolia, with description of a new species
FIGURES 1–3. Shearia longa sp. nov., male paratype. 1, distal part of leg 10; 2, leg pair 10, front view; 3, leg pair 11, front view.
FIGURES 6–7 in The class Diplopoda in Mongolia, with description of a new species
FIGURES 6–7. Shearia longa sp. nov., female paratypes. 6, right vulva, lateral view; 7, right vulva, ventral view; op, operculum.
FIGURE 4 in First record of a living species of the genus Janulum (Class Demospongiae) in the Southern Hemisphere
FIGURE 4. Megascleres and skeletal arrangement of Janulum filholi (Topsent, 1890), unregistered, Monaco Oceanographic Museum, Station 105 (1892), 927 m: A, B. acanthose strongyles; C. thick section showing multispicular isodictyal arrangement of acanthose strongyles in the skeleton (Fig. 4B, C reproduced with permission from Redmond et al. 2013; Fig. 5d, c).
FIGURE 3 in First record of a living species of the genus Janulum (Class Demospongiae) in the Southern Hemisphere
FIGURE 3. Morphology and megascleres of New Zealand Janulum species: A. Janulum princeps sp. nov., spined strongyle, length 160 µm, width 20 µm, reproduced from Hinde & Holmes (1892: Plate 7, Fig. 51); Janulum imago sp. nov., holotype NIWA 94196: B. spined strongyles showing a range of curvature of the ends of the spicules; C. preserved holotype encrusting the stony coral Solenosmilia variabilis; D. close-up of surface showing oscules and larger perforations; E. view through sponge surface showing choanosomal isodictyal reticulation and tangential reticulation lining two canals; F. close-up view of strongyles in isodictyal reticulation.
FIGURE 1 in First record of a living species of the genus Janulum (Class Demospongiae) in the Southern Hemisphere
FIGURE 1. Study area showing the collection locality for Janulum imago sp. nov., Forde Guyot, Louisville Seamount Chain in International Waters to the east of New Zealand, and location of the Oamaru Diatomite (Late Eocene) from which J. princeps sp. nov. was illustrated by Hinde & Holmes (1892); □ Janulum imago sp. nov.; ○ Janulum princeps sp. nov.
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.