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147 results for “Okinawa Island”
Fig. 2. Gemmaecaputia corrugata Tripathi, 1957 from Sphyraena forsteri Cuvier, 1829 in New Records of Gemmaecaputia corrugata (Monogenea: Chauhaneidae) from Sphyraena forsteri (Sphyraenidae) off Yomitan Town, Okinawa-jima Island, Southern Japan
Fig. 2. Gemmaecaputia corrugata Tripathi, 1957 from Sphyraena forsteri Cuvier, 1829 (ventral view, MPM 21744e) for A–C, (ventral view, MPM 21744d) for D, E. A, Reproductive organs; B, common genital pore; C, genital ducts of middle body; D, first clamp of right side; E, second clamp of left side. Scale bars: A, C, 100 µm; B, D, E, 50 µm. Abbreviations for morphological characters: acs, accessory sclerite; als, antero-lateral sclerite; atm, atrium musculinus; cgp, common genital pore; dms, dorsal mid-sclerite; gic, genito-intestinal canal; o, ovary; oö, oötype; ovd, ovo-vitelline duct; ovi, oviduct; p, penis; pls, postero-lateral sclerite; spl, subtriangular proximal lobe; ss, small sclerite; t, testes; u, uterus; vas, vas deferens; vd, vaginal duct; ve, vasa efferentia; vid, vitelline duct; vms, ventral midsclerite; vp, vaginal pore.
Fig. 1 in A New Feather Mite Species of the Genus Metanalges (Acariformes: Analgidae) from the Okinawa Rail, Hypotaenidia okinawae (Gruiformes: Rallidae), in Okinawa Island, Japan
Fig. 1. Metanalges agachi sp. n., male, MPM Coll. No. 25251 (A) and female, MPM Coll. No. 25252 (B), ventral views. Scale bars: 50 µm.
Fig. 1 in First Japanese Record of the Rare Goby Trimma panemorfum Winterbottom and Pyle, 2022 from Okinawa Island, Ryukyu Islands, Southern Japan (Teleostei, Gobiidae)
Fig. 1. Trimma panemorfum collected from Hamahiga Island, off Okinawa Island, Ryukyu Islands, Japan (OMNH-P 43986, 14.9 mm SL). A, preserved specimen, photographed by K. Fujiwara; B and C, fresh specimen, photographed by T. Suzuki.
Figure 1 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 1. Schematic design of cubic clod sampling. (a) Protocol for sampling in June 2002; (b) protocol for sampling in January 2002. At each sampling event we randomly chose a ground surface area for sampling clods, from which individuals of Acropyga sauteri and its symbiont Eumyrmococcus smithii were collected. The dates of sampling events and the numbers and sizes of areas and cubic clods are listed in Table I.
Figure 10 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 10. Seasonal changes in the average numbers (with SE) of individuals of Eumyrmococcus smithii per colony and the age structure (percentage of components). Numerals above the bars indicate the sample size (presumed number of ant colonies). ''Pupa'' here includes pupae of both sexes and male prepupa, which were difficult to discriminate when not on slides.
Figure 13 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 13. First-instar nymph, right side shows venter of the nymph; left side shows dorsum of the nymph. Anal lobe setae are long, but here only a part of the setae are drawn. Scale bar: 0.1 mm.
Figure 4 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 4. Schematic illustration of the presumed life cycle of Eumyrmococcus smithii. The first-instar nymph is followed by the pupa and adult in the female and by the prepupa, pupa, and adult in the male.
Figure 12 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 12. (a) Female pupa; (b) male prepupa; (c) male pupa. Right sides show venter of the prepupal or pupal stages; left sides show dorsum of the prepupal or pupal stages. Scale bars: 0.2 mm.
Figure 6 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 6. Average numbers (with SD) of workers of Acropyga sauteri in clods with Eumyrmococcus smithii (open area) or without E. smithii (shaded area) in August and June. Numerals above the bars indicate the sample size (number of cubic clods).
Figure 9 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 9. Seasonal changes in the average numbers (with SE) of individuals of Acropyga sauteri per colony and the age structure (percentage of components). Numerals above the bars indicate the sample size (presumed number of ant colonies).
Figure 8 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 8. Distribution of the numbers of alate female ants (a) and alate male ants (b) per colony of Acropyga sauteri. A plot represents the variable for a colony or the average for multiple colonies in the vicinity. When multiple queens were sampled from certain clods in the vicinity, we estimated the average numbers of the reproductives by dividing the total number of queens into the total numbers of the reproductives. Numerals above the solid circles indicate the number of colonies used for the average estimation.
Figure 5 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 5. Percentage of clods containing more than five workers of Acropyga sauteri across depths. Numerals above the bars indicate the sample size (number of cubic clods).
Figure 11 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 11. Adult male, right side shows venter of the adult male; left side shows dorsum of the adult male. (a) Lateral view of genitalia of the adult male; (b) ventral view of genitalia of the adult male. Scale bar: 0.1 mm.
Figure 2 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 2. Schematic illustration of the method used to determine colony identity. (a) Distance (D) between two particular ant aggregations was defined as the distance between the centre of the two clods containing the two aggregations; (b) five workers were placed in a plastic cup covered with black paper; (c) an ant worker was introduced into another cup (of recipient workers); (d) the contact behaviour of recipient and introduced workers was observed; (e) the trial ended after contact had occurred two or three times, after which the introduced worker was returned to the original cup. In a match between two aggregations, the method described from (c) to (e) was repeated five times.
Figure 12. Caridina okinawa. A in Atyid shrimps (Crustacea: Decapoda: Caridea) of the Ryukyu Islands, southern Japan, with descriptions of two new species
Figure 12. Caridina okinawa. A, cephalothorax and cephalic appendages, lateral view; B, preanal carina; C, first pereiopod; D, second pereiopod; E, third pereiopod; F, dactylus of third pereiopod; G, fifth pereiopod; H, dactylus of fifth pereiopod. Scales: A, B51 mm; C, D, E, G50.5 mm; F, H50.2 mm (female, cl 6.5 mm, holotype, USNM- 123426).
Fig. 7 in Two New Species of Ground Spiders (Araneae: Gnaphosidae) from Okinawa Islands, Japan
Fig. 7. Distribution map of Cladothela bicolor Suzuki, sp. nov. (filled circle) and Micaria longimana Suzuki, sp. nov. (open triangle) in Okinawa Islands.
Fig. 3 in Two New Species of Ground Spiders (Araneae: Gnaphosidae) from Okinawa Islands, Japan
Fig. 3. Genitalia of Cladothela bicolor Suzuki, sp. nov., holotype female from Sesoko Island (NSMT-Ar 22039: A, B) and paratype male from Okinawa Island (NSMT-Ar 22040: C–E). A, Epigyne, ventral view; B, internal genitalia, dorsal view; C, left palp, prolateral view; D, ditto, ventral view; E, ditto, retrolateral view. Abbreviations: CD, copulatory ducts; CDH, copulatory duct height; CDW, copulatory duct width; CO, copulatory opening; Co, conductor; COI, copulatory openings interdistance; COW, copulatosy opening width; Em, embolus; EmL, embolus length; EmW embolus width; FD, fertilization duct; G, lateral gland; Sp, spermatheca; SpH, spermatheca height; spermatheca width; T, tegulum; To, triangular outgrowth. Arrow indicates a hook-like apophysis on retrolateral side of palpal femur. Scale bars: 0.2 mm.
Fig. 2 in Two New Species of Ground Spiders (Araneae: Gnaphosidae) from Okinawa Islands, Japan
Fig. 2. Cladothela bicolor Suzuki, sp. nov., holotype female from Sesoko Island (NSMT-Ar 22039: A, C, E–G, K–M) and paratype male from Okinawa Island (NSMT-Ar 22040: B, D, H–J, N–R). A, B, Eye region, dorsal view; C, D, mouthparts, ventral view; E, H, left chelicerae, posterior view; F, I, ditto, anterior view; G, J, ditto, ventral view; K, epigyne, ventral view; L, ditto, clarified view; M, internal genitalia, dorsal view; N, right palp, dorsal view; O, ditto, retrolateral view; P, left palp, retrolateral view; Q, ditto, ventral view; R, ditto, prolateral view. Arrows in K and L indicate pit-like structures on posterior margin and window-like regions on epigynal plate, respectively. Scale bars: 1.0 mm (O); 0.5 mm (A–D, N); 0.2 mm (E–M, P–R).
Fig. 6 in Two New Species of Ground Spiders (Araneae: Gnaphosidae) from Okinawa Islands, Japan
Fig. 6. Genitalia of Micaria longimana Suzuki, sp. nov., holotype male (NSMT-Ar 22042: A–C) and paratype female (NSMT-Ar 22043: F, H, I). A, Left palp, retrolateral view; B, ditto, prolateral view; C, ditto, ventral view; D, epigyne, clarified ventral view; E, internal genitalia, dorsal view. Abbreviations: CD, copulatory ducts; CL, cymbial length; CO, copulatory opening; Em, embolus; FD, fertilization duct; MA, median apophysis; PBT, palpal bulb thickness; PTL, palpal tibial length; SD, sperm duct; Sp, spermatheca; TA, tibial apophysis, TO, tegular outgrowth. Arrow indicates a globular pocked on lateral side of copulatory openings. Scale bars: 0.2 mm (A, B, D); 0.1 mm (C, F–I).
Fig. 1 in Two New Species of Ground Spiders (Araneae: Gnaphosidae) from Okinawa Islands, Japan
Fig. 1. Cladothela bicolor Suzuki, sp. nov., holotype female from Sesoko Island (NSMT-Ar 22039: A, C, D) and paratype male from Okinawa Island (NSMT-Ar 22040: B, E, F). A, B, Habitus of living individuals; C, E, habitus, dorsal view; D, F, ditto, ventral view. Scale bars: 1.0 mm.
ScienceDex guides
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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.