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.
280
datasets available to search
ShareScore release 0.9.0
Dataset results
280 results for “Whip spider”
Fig. 3 in Sensory Structures On The Antenniform Legs Of Whip Spider Phrynichus Phipsoni (Arachnida, Amblypygi) From The Indian State Of Goa: Scanning Electron Microscopic Elucidation
Fig. 3. Sensory assembly on the whip (Antenniform leg) of Phrynichus phipsoni from Goa, India: 8 — rod sensilla within groove, 9 — plate organ, 10 — slit sensilla, 11 — trichobothria, 12 — sockets of trichobothria
Fig. 1 in Sensory Structures On The Antenniform Legs Of Whip Spider Phrynichus Phipsoni (Arachnida, Amblypygi) From The Indian State Of Goa: Scanning Electron Microscopic Elucidation
Fig. 1. Resting captive specimen of whip spider Phrynichus phipsoni (Pocock, 1894). Note the whip like configuration, position, and length of the antenniform first pair of non-ambulatory leg. The various segments have been marked for reference: 1 — vertically raised femur; 2 — femur-patella-tibia joint; 3 — tibia; 4 — tibio-tarsal articulation; 5 — tarsus; 6 — distal tarsal tip.
Fig. 2 in Sensory Structures On The Antenniform Legs Of Whip Spider Phrynichus Phipsoni (Arachnida, Amblypygi) From The Indian State Of Goa: Scanning Electron Microscopic Elucidation
Fig. 2. Sensory assembly on the whip (Antenniform leg) of Phrynichus phipsoni from Goa, India: 1 — terminal tarsal claw; 2 — bristles; 3 — leaf like sensilla; 4 — pore sensilla; 5 — club sensilla; 6 — tarsal organ; 7 — pit organ.
First global phylogeny of whip spiders (Amblypygi)
<p>Asymmetrical rates of cladogenesis and extinction abound in the Tree of Life, resulting in numerous minute clades that are dwarfed by larger sister groups. Such taxa are commonly regarded as phylogenetic relicts or "living fossils" when they exhibit an ancient first appearance in the fossil record and prolonged external morphological stasis, particularly in comparison to their more diversified sister groups. Due to their special status, various phylogenetic relicts tend to be well-studied and prioritized for conservation. A notable exception to this trend is found within Amblypygi ("whip spiders"), a visually striking order of functionally hexapodous arachnids that are notable for their antenniform first walking leg pair (the eponymous "whips"). Paleoamblypygi, the putative sister group to the remaining Amblypygi, is known from Late Carboniferous and Eocene deposits but is survived by a single living species, <em>Paracharon caecus</em> Hansen, 1921, that was last collected in 1899. Due to the absence of genomic sequence-grade tissue for this vital taxon, there is no global molecular phylogeny for Amblypygi to date, nor a fossil-calibrated estimation of divergences within the group. Here, we report several individuals of a previously unknown species of Paleoamblypygi from a cave site in Colombia. Capitalizing upon this discovery, we generated the first molecular phylogeny of Amblypygi, integrating ultraconserved element sequencing with legacy Sanger datasets and including described extant genera. To quantify the impact of sampling Paleoamblypygi on divergence time estimation, we performed in silico experiments with pruning of Paracharon. We demonstrate that the omission of relicts has a significant impact on the accuracy of node dating approaches that outweighs the impact of excluding ingroup fossils. Our results underscore the imperative for biodiversity discovery efforts in elucidating the phylogenetic relationships of "dark taxa", and especially phylogenetic relicts in tropical and subtropical habitats. The lack of reciprocal monophyly for Charontidae and Charinidae leads us to subsume them into one family, Charontidae (new synonymy).</p>
Figure 2 in First record of the whip-spider Paraphrynus cubensis Quintero, 1983 (Amblypygi: Phrynidae) from eastern Cuba
Figure 2. Updated distribution of Paraphrynus cubensis (a), with consecutive zoom in on Santiago de Cuba City (b) and its Zoological Park (c). Previous records in red dots, new records in yellow dots. Images a –b modified from Google Earth®.
Figure 1 in First record of the whip-spider Paraphrynus cubensis Quintero, 1983 (Amblypygi: Phrynidae) from eastern Cuba
Figure 1. Adult females (and their total length) of the three Cuban species of Paraphrynus, photographed alive in their natural habitat: a) P. robustus (36 mm), Atabex Cave, Siboney, Santiago de Cuba Municipality, homonymous Province; b) P. viridiceps (34 mm), grotto on top of La Silla hill, Cayo Romano, Esmeralda Municipality, Camagüey Province; c) P. cubensis (21 mm), house backyard in Versalles District, Havana City, La Lisa Municipality, La Habana Province; d) P. cubensis (20 mm), Santiago de Cuba Zoological Park.
Fig. 147 in Systematic revision of the pantropical whip spider family Charinidae Quintero, 1986 (Arachnida, Amblypygi)
Fig. 147. Sarax seychellarum (Kraepelin, 1898) comb. nov. (AMCC [LP 9075]), antenniform leg I, ♂. A. Apex of distal article of tarsus showing modified claw, rod sensilla and tarsal organ. B. Close-up of claw and tarsal organ. C. Apex of tarsus showing rod sensilla and olfactory setae, lateral view. D. Rod sensilla and olfactory setae.
Fig. 135 in Systematic revision of the pantropical whip spider family Charinidae Quintero, 1986 (Arachnida, Amblypygi)
Fig. 135. Map plotting known distributions of species of Sarax Simon, 1892 in Africa, the Middle East and South Asia.
Fig. 150 in Systematic revision of the pantropical whip spider family Charinidae Quintero, 1986 (Arachnida, Amblypygi)
Fig. 150. Map plotting known distributions of species of Weygoldtia Miranda, Giupponi, Prendini & Scharff, 2018 in Cambodia, Laos and Vietnam.
Fig. 143 in Systematic revision of the pantropical whip spider family Charinidae Quintero, 1986 (Arachnida, Amblypygi)
Fig. 143. Sarax ioanniticus (Weygoldt, 2005) comb. nov. (SMNS), ♀♀, at different developmental stages carrying egg sacs.
Fig. 129 in Systematic revision of the pantropical whip spider family Charinidae Quintero, 1986 (Arachnida, Amblypygi)
Fig. 129. Sarax tiomanensis sp. nov. (AMCC [LP 11998]), antenniform leg I, ♀. A. Tarsal article 19 with projected slit sensilla. B. Slit sensilla on tarsal article 19. C. Slit sensilla on tarsal article 19, frontal view. D. Apex of distal article of tarsus. E. Distal article of tarsus showing rod sensilla, modified claw and tarsal organ. Upper inset: slit sensilla near base of tarsal organ. Lower inset: olfactory setae.
Fig. 134 in Systematic revision of the pantropical whip spider family Charinidae Quintero, 1986 (Arachnida, Amblypygi)
Fig. 134. Sarax yayukae Rahmadi, Harvey & Kojima, 2010 (AMCC [LP 12109]), antenniform leg I, ♂. A. Apex of distal article. B. Distal segment of tarsus, lateral view. C. Apex of distal article of tarsus showing claw and tarsal organ. D. Rod sensilla and olfactory setae. E. Detail of tarsal organ.
Fig. 153 in Systematic revision of the pantropical whip spider family Charinidae Quintero, 1986 (Arachnida, Amblypygi)
Fig. 153. Weygoldtia consonensis sp. nov. (AMNH), antenniform leg I, ♂. A. Apex of leg, lateral view. B. Modified claw, rod sensilla and tarsal organ.
Fig. 142 in Systematic revision of the pantropical whip spider family Charinidae Quintero, 1986 (Arachnida, Amblypygi)
Fig. 142. Sarax ioanniticus (Weygoldt, 2005) comb. nov. (NHMW 19137), general morphology, ♀. A. Habitus, dorsal view. B. Sternum, ventral view. C. Frontal process. D. Pedipalp tarsus, frontal view. E. Pedipalp, dorsal view. F. Pedipalp, ventral view. Scale bars: A–B, E–F = 1 mm; C = 0.1 mm; D = 0.5 mm.
Fig. 128 in Systematic revision of the pantropical whip spider family Charinidae Quintero, 1986 (Arachnida, Amblypygi)
Fig. 128. Sarax tiomanensis sp. nov. (AMCC [LP 11998]), male gonopod. A. Ventral view. B. Posterior view. C. Dorsal view. D. Sinistral side of gonopod. E. Lateral lobe 2, processus internus and lamina medialis. F. Lateral lobe 2 and dorsal lobe. G. Dorsal lobe.
Fig. 131 in Systematic revision of the pantropical whip spider family Charinidae Quintero, 1986 (Arachnida, Amblypygi)
Fig. 131. Sarax yayukae Rahmadi, Harvey & Kojima, 2010 (AMCC [LP 12109]), general morphology, ♂. A. Habitus, dorsal view. B. Sternum, ventral view. C. Frontal process. D. Pedipalp tarsus, frontal view. E. Pedipalp, dorsal view. F. Pedipalp, ventral view. Scale bars: A–B, E–F = 1 mm; C = 0.1 mm; D = 1 mm.
Fig. 122 in Systematic revision of the pantropical whip spider family Charinidae Quintero, 1986 (Arachnida, Amblypygi)
Fig. 122. Sarax rimosus (Simon, 1901) (CUMZ I.48100), general morphology, ♀. A. Carapace, dorsal view. B. Sternum, ventral view. C. Frontal process. D. Pedipalp tarsus, frontal view. E. Pedipalp, dorsal view. F. Pedipalp, ventral view. Scale bars: A, E–F = 1 mm; B–D = 0.5 mm.
Fig. 121 in Systematic revision of the pantropical whip spider family Charinidae Quintero, 1986 (Arachnida, Amblypygi)
Fig. 121. Sarax rahmadii sp. nov. (WAM T63210), female gonopod and genital operculum. A. Gonopod, dorsal view. B. Genital operculum, ventral view. C. Gonopod and genital operculum, posterior view. D. Posterior margin of genital operculum. E. Gland on genital operculum, ventral view. F. Apex of sinistral gonopod.
Fig. 138 in Systematic revision of the pantropical whip spider family Charinidae Quintero, 1986 (Arachnida, Amblypygi)
Fig. 138. Sarax bispinosus (Nair, 1934) (AMNH), female gonopod and genital operculum. A. Fingerlike gonopod, dorsal view. B. Gonopods, posterior view. C. Posterior margin of genital operculum, ventral view. D. Glandular opening on margin of genital operculum. E. Dextral gonopod.
Fig. 119 in Systematic revision of the pantropical whip spider family Charinidae Quintero, 1986 (Arachnida, Amblypygi)
Fig. 119. Sarax palau sp. nov. (FMNH 348988), antenniform leg I, ♂. A. Apex of distal article of tarsus. B. Distal segment of tarsus, frontal view. C. Leg I showing rod sensilla and olfactory setae, ventral view. D. Rod sensilla and olfactory setae.
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.