{"_buckets": {"deposit": "129424f6-4acf-46d6-99d0-4f025d63750f"}, "_deposit": {"id": "2008977", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2008977"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02008977", "sets": ["1642838184027", "1642838412624"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Morphological characteristics and host species of Gonatonotus nasutus Chia \u0026 Ng, 2000 (Crustacea: Decapoda: Brachyura: Pilumnidae: Eumedoninae) from Japan", "subitem_1551255648112": "en"}, {"subitem_1551255647225": "\u65e5\u672c\u3088\u308a\u5f97\u3089\u308c\u305f\u30b4\u30ab\u30af\u30bc\u30d6\u30e9\u30ac\u30cb\u306e\u5f62\u614b\u7684\u7279\u5fb4\u3068\u5bbf\u4e3b\u306e\u8a18\u9332", "subitem_1551255648112": "ja"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Endo, Yuuki", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Naruse, Tohru", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "\u9060\u85e4, \u7950\u7d00", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "\u6210\u702c, \u8cab", "creatorNameLang": "ja"}]}]}, "item_1617186476635": {"attribute_name": "Access Rights", "attribute_value_mlt": [{"subitem_1522299639480": "open access", "subitem_1600958577026": "http://purl.org/coar/access_right/c_abf2"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "Eumedonine crabs are known as obligate symbionts of echinoderms and rarely cnidarians. The present study collected host species records of Gonatonotus nasutus Chia \u0026 Ng, 2000 based on authors\u2019 observation, literature survey and photographs taken by local divers. As a result, 10 or 11 echinoderm species (1 asterioid, 8 or 9 echinoid and 1 holothuroid species) have been directly observed as host species, whereas previous studies recorded Stylophora pistillata (Cnidaria: Scleractinia) as a host species. The present study also compared morphological characteristics of G. nasutus with allied species. Although G. nasutus and Eumedonus niger H. Milne Edwards, 1834, have sometimes been confused in Japan, the former can be distinguished from the latter by the shape of the anterior margins of ambulatory meri (not lamellar vs. distinctly cristate) and relative depth of the fissure on the anterior margin of the rostrum (shallow vs. deep). Gonatonotus nasutus in Japan has been identified as Eumedonus granulosus MacGilchrist, 1905 (currently placed in the genus Gonatonotus) until Chia \u0026 Ng (2000) described the former species. Our observation has revealed that the best character to distinguish Gonatonotus nasutus and G. granulosus is the relative length of the rostrum. The distributions of the two species also differs significantly; G. nasutus is known from southern and western Pacific waters, whereas G. granulosus is recorded from the western Indian Ocean.", "subitem_description_type": "Other"}, {"subitem_description": "\u30b4\u30ab\u30af\u30ac\u30cb\u4e9c\u79d1 (\u30b1\u30d6\u30ab\u30ac\u30cb\u79d1) \u306e\u591a\u304f\u306e\u7a2e\u306f\u68d8\u76ae\u52d5\u7269\u3068\u5171\u751f\u95a2\u4fc2\u3092\u6301\u3064\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u304a\u308a, \u307e\u305f\u7a00\u306b\u523a\u80de\u52d5\u7269\u3092\u5bbf\u4e3b\u3068\u3059\u308b\u8a18\u9332\u3082\u3042\u308b. \u672c\u7814\u7a76\u3067\u306f, \u5bbf\u4e3b\u306e\u60c5\u5831\u304c\u5c11\u306a\u3044\u30b4\u30ab\u30af\u30bc\u30d6\u30e9\u30ac\u30cb Gonatonotus nasutus Chia \u0026 Ng, 2000 \u306b\u3064\u3044\u3066, \u8457\u8005\u3089\u306b\u3088\u308b\u89b3\u5bdf\u3068\u6587\u732e\u60c5\u5831, \u306a\u3089\u3073\u306b\u6d77\u4e2d\u3067\u89b3\u5bdf\u3055\u308c\u305f\u672c\u7a2e\u3068\u5bbf\u4e3b\u306e\u5199\u771f\u3092\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306b\u63b2\u8f09\u3057\u3066\u3044\u308b\u30c0\u30a4\u30d0\u30fc\u304b\u3089\u60c5\u5831\u3092\u52df\u308a, \u6574\u7406\u3057\u305f. \u305d\u306e\u7d50\u679c, 10\u306a\u3044\u305711\u7a2e\u306e\u68d8\u76ae\u52d5\u7269 (\u30d2\u30c8\u30c7\u7db11\u7a2e, \u30a6\u30cb\u7db18\u307e\u305f\u306f9\u7a2e, \u30ca\u30de\u30b3\u7db1\uff11\u7a2e) \u304c\u76f4\u63a5\u89b3\u5bdf, \u3042\u308b\u3044\u306f\u753b\u50cf\u304b\u3089\u78ba\u8a8d\u3055\u308c, Sakai (1976) \u306f\u30b7\u30e7\u30a6\u30ac\u30b5\u30f3\u30b4\u3092\u5bbf\u4e3b\u3068\u3057\u3066\u5831\u544a\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u3063\u305f. \\n\u672c\u7814\u7a76\u3067\u306f\u307e\u305f, \u65e5\u672c\u7523\u30b4\u30ab\u30af\u30bc\u30d6\u30e9\u30ac\u30cb\u306e\u5f62\u614b\u7684\u7279\u5fb4\u3092\u8fd1\u4f3c\u7a2e\u3068\u6bd4\u8f03\u3057\u305f. \u65e5\u672c\u3067\u306f\u30b4\u30ab\u30af\u30bc\u30d6\u30e9\u30ac\u30cb G. nasutus \u3068\u30b1\u30d6\u30ab\u30bc\u30d6\u30e9\u30ac\u30cb Eumedonus niger H. Milne Edwards, 1834\u304c\u3057\u3070\u3057\u3070\u6df7\u540c\u3055\u308c\u3066\u3044\u305f\u304c, \u30b4\u30ab\u30af\u30bc\u30d6\u30e9\u30ac\u30cb\u306f, \u6b69\u811a\u9577\u7bc0\u306e\u524d\u7e01\u304c\u8584\u7247\u72b6\u306b\u4f38\u3073\u306a\u3044\u305f\u3081\u306b\u9577\u7bc0\u306e\u65ad\u9762\u304c\u6955\u5186\u5f62\u306b\u306a\u308a (\u30b1\u30d6\u30ab\u30bc\u30d6\u30e9\u30ac\u30cb\u3067\u306f\u8584\u7247\u72b6), \u307e\u305f\u984d\u306e\u5148\u7aef\u306e\u4e80\u88c2\u304c\u6d45\u3044(\u30b1\u30d6\u30ab\u30bc\u30d6\u30e9\u30ac\u30cb\u3067\u306f\u4e80\u88c2\u304c\u6df1\u3044) \u3053\u3068\u304b\u3089, \u30b1\u30d6\u30ab\u30bc\u30d6\u30e9\u30ac\u30cb\u3088\u308a\u5bb9\u6613\u306b\u533a\u5225\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b. \u307e\u305f, Chia \u0026 Ng (2000)\u304cG. nasutus\u3092\u8a18\u8f09\u3059\u308b\u307e\u3067, \u65e5\u672c\u7523\u306e\u30b4\u30ab\u30af\u30bc\u30d6\u30e9\u30ac\u30cb\u306e\u6a19\u672c\u306fEumedonus granulosus (MacGilchrist, 1905) \u3068\u540c\u5b9a\u3055\u308c\u3066\u3044\u305f. \u3057\u304b\u3057, \u672c\u7814\u7a76\u3067\u691c\u8a0e\u3057\u305f\u6a19\u672c, \u306a\u3089\u3073\u306b\u6587\u732e\u60c5\u5831\u3088\u308a, \u65e5\u672c\u7523\u6a19\u672c\u306f, G. nasutus\u3068\u540c\u5b9a\u3055\u308c, \u984d\u306e\u9577\u3055\u306e\u9055\u3044\u304c\u4e21\u7a2e\u3092\u533a\u5225\u3059\u308b\u306e\u306b\u6700\u3082\u6709\u52b9\u3067\u3042\u308b\u3053\u3068\u304c\u5206\u304b\u3063\u305f. \u4e21\u7a2e\u306e\u5206\u5e03\u5730\u3082, G. nasutus \u306f\u5357\u2022\u897f\u592a\u5e73\u6d0b, G. granulosus\u306f\u897f\u30a4\u30f3\u30c9\u6d0b\u3068, \u5927\u304d\u304f\u96e2\u308c\u3066\u3044\u308b.", "subitem_description_type": "Other"}, {"subitem_description": "\u30b4\u30ab\u30af\u30ac\u30cb\u985e\u306e\u5404\u5206\u985e\u7fa4\u306f, \u305d\u306e\u5206\u985e\u5b66\u7684\u4f4d\u7f6e\u306e\u5909\u52d5\u306e\u591a\u3055\u3082\u3042\u308a, \u548c\u540d\u306e\u5909\u66f4\u3082\u591a\u304f\u306a\u3055\u308c\u3066\u304d\u305f. \u4f8b\u3048\u3070G. nasutus\u3068\u540c\u5b9a\u3055\u308c\u305f\u65e5\u672c\u7523\u30b4\u30ab\u30af\u30bc\u30d6\u30e9\u30ac\u30cb\u306f\u30b4\u30ab\u30af\u30d2\u30b7\u30ac\u30cb\u3068\u3055\u308c\u3066\u3044\u305f\u308a (Sakai 1935b; 1956), Eumedonidae (-nae) \u306f\u30b4\u30ab\u30af\u30d2\u30b7\u30ac\u30cb\u4e9c\u79d1 (Sakai 1935b) \u3084\u30e0\u30e9\u30b5\u30ad\u30b4\u30ab\u30af\u30ac\u30cb(\u4e9c)\u79d1 (Sakai 1976; Takeda \u0026 Marumura 1997), \u3042\u308b\u3044\u306f\u30b4\u30ab\u30af\u30ac\u30cb\u79d1 (Minemizu 2000) \u306a\u3069, \u8907\u6570\u306e\u548c\u540d\u304c\u63d0\u5531\u3055\u308c\u3066\u3044\u308b (\u88681). \u672c\u7814\u7a76\u3067\u306f\u548c\u540d\u306b\u751f\u3058\u3046\u308b\u6df7\u4e71\u3092\u9632\u3050\u305f\u3081, Eumedoninae Dana, 1852\u3068\u305d\u308c\u306b\u542b\u307e\u308c\u308b3\u5c5e (Eumedonus H. Milne Edwards, 1834; Gonatonotus White, 1847; Echinoecus Rathbun, 1894), \u53ca\u3073\u305d\u308c\u3089\u306e\u65e5\u672c\u7523\u7a2e\u306b\u3064\u3044\u3066, \u88682\u306b\u793a\u3059\u548c\u540d\u306e\u4f7f\u7528\u3092\u63d0\u5531\u3059\u308b. \u65e5\u672c\u7523G. nasutus\u306e\u548c\u540d\u306f, \u767a\u898b\u5f53\u521d\u306f\u30b4\u30ab\u30af\u30d2\u30b7\u30ac\u30cb\u3068\u3055\u308c\u305f\u304c, Sakai (1976) \u4ee5\u964d\u306f\u30b4\u30ab\u30af\u30bc\u30d6\u30e9\u30ac\u30cb\u3068\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044 (\u88681) \u305f\u3081, \u672c\u5831\u3067\u3082\u300c\u30b4\u30ab\u30af\u30bc\u30d6\u30e9\u30ac\u30cb\u300d\u3092\u8e0f\u8972\u3057\u305f. Sakai (1976) \u3084Minemizu (2000) \u306f\u304b\u3064\u3066\u30b4\u30ab\u30af\u30bc\u30d6\u30e9\u30ac\u30cb\u3092\u542b\u3093\u3067\u3044\u305fEumedonus\u306e\u548c\u540d\u3092\u300c\u30b4\u30ab\u30af\u30bc\u30d6\u30e9\u30ac\u30cb\u5c5e\u300d\u3068\u3057\u3066\u3044\u305f. \u73fe\u5728, \u30b4\u30ab\u30af\u30bc\u30d6\u30e9\u30ac\u30cb\u306f\u5225\u306e Gonatonotus\u306b\u5c5e\u3057\u3066\u3044\u308b\u305f\u3081, \u6df7\u4e71\u3092\u9632\u3050\u4e0a\u3067Eumedonus\u306b\u306f\u5225\u306e\u548c\u540d\u3092\u4e0e\u3048\u308b\u306e\u304c\u826f\u304f, \u672c\u5831\u3067\u306f\u30b4\u30ab\u30af\u30ac\u30cb\u5c5e\u3068\u3057\u305f. Eumedonus\u304c\u30bf\u30a4\u30d7\u5c5e\u3067\u3042\u308bEumedoninae (\u3082\u3057\u304f\u306fEumedonidae) \u306f, \u524d\u8ff0\u306e\u3088\u3046\u306b\u30e0\u30e9\u30b5\u30ad\u30b4\u30ab\u30af\u30ac\u30cb\u4e9c\u79d1\u306a\u3069\u3068\u3082\u547c\u3070\u308c\u3066\u3044\u305f\u304c, \u30e0\u30e9\u30b5\u30ad\u30b4\u30ab\u30af\u30ac\u30cb\u3068\u3044\u3046\u547c\u79f0\u306fEchinoecus\u306b\u3082\u4e0e\u3048\u3089\u308c\u3066\u3044\u308b. \u6df7\u4e71\u3092\u9632\u3050\u3068\u5171\u306b\u4e9c\u79d1\u540d\u3068\u305d\u306e\u30bf\u30a4\u30d7\u5c5e\u306e\u95a2\u4fc2\u3092\u793a\u3059\u4e0a\u3067\u3082, Eumedoninae\u306f\u30b4\u30ab\u30af\u30ac\u30cb\u4e9c\u79d1\u3068\u3059\u308b\u306e\u304c\u7406\u60f3\u3067\u3042\u308b. Takeda \u0026 Miyake (1972) \u306b\u3088\u308a\u5831\u544a\u3055\u308c\u305fEumedonus villosus, \u53ca\u3073\u305d\u308c\u3092\u30b8\u30e5\u30cb\u30a2\u30b7\u30ce\u30cb\u30e0\u3068\u3057\u3066\u542b\u3080Takeda \u0026 Marumura (1997) \u306b\u3088\u308a\u5831\u544a\u3055\u308c\u305fE. crassimanus\u306f, \u3055\u3089\u306bE. nigra\u306e\u30b8\u30e5\u30cb\u30a2\u30b7\u30ce\u30cb\u30e0\u306e\u95a2\u4fc2\u306b\u3042\u308b\u3068\u3055\u308c\u3066\u3044\u308b (Chia \u0026 Ng 2000). Eumedonus nigra\u306b\u306f, Takeda \u0026 Marumura (1997) \u306b\u3088\u308aE. crassimanus\u306b\u4e0e\u3048\u3089\u308c\u305f\u548c\u540d\u300c\u30b1\u30d6\u30ab\u30bc\u30d6\u30e9\u30ac\u30cb\u300d\u3092\u4f7f\u7528\u3057\u305f\u3044.", "subitem_description_type": "Other"}, {"subitem_description": "\u8ad6\u6587", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "\u7409\u7403\u5927\u5b66\u8cc7\u6599\u9928 (\u98a8\u6a39\u9928)"}, {"subitem_1522300295150": "en", "subitem_1522300316516": "Ryukyu University Museum, Fujukan"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "eng"}]}, "item_1617186783814": {"attribute_name": "Identifier", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/20.500.12000/38791"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "ISSN", "subitem_1522646572813": "2187-6657"}]}, "item_1617186941041": {"attribute_name": "Source Title", "attribute_value_mlt": [{"subitem_1522650068558": "en", "subitem_1522650091861": "Fauna Ryukyuana"}]}, "item_1617187056579": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicPageEnd": "31", "bibliographicPageStart": "21", "bibliographicVolumeNumber": "33"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_1617265215918": {"attribute_name": "Version Type", "attribute_value_mlt": [{"subitem_1522305645492": "VoR", "subitem_1600292170262": "http://purl.org/coar/version/c_970fb48d4fbd8a85"}]}, "item_1617353299429": {"attribute_name": "Relation", "attribute_value_mlt": [{"subitem_1522306287251": {"subitem_1522306382014": "URI", "subitem_1522306436033": "http://w3.u-ryukyu.ac.jp/naruse/lab/Fauna_Ryukyuana.html"}}]}, "item_1617605131499": {"attribute_name": "File", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "download_preview_message": "", "file_order": 0, "filename": "FR33-4_Endo_Naruse.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2008977/files/FR33-4_Endo_Naruse.pdf"}, "version_id": "18e7fd93-e896-4189-97a3-eda37f11a76d"}]}, "item_title": "Morphological characteristics and host species of Gonatonotus nasutus Chia \u0026 Ng, 2000 (Crustacea: Decapoda: Brachyura: Pilumnidae: Eumedoninae) from Japan", "item_type_id": "15", "owner": "1", "path": ["1642838184027", "1642838412624"], "permalink_uri": "http://hdl.handle.net/20.500.12000/38791", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2018-03-16"}, "publish_date": "2018-03-16", "publish_status": "0", "recid": "2008977", "relation": {}, "relation_version_is_last": true, "title": ["Morphological characteristics and host species of Gonatonotus nasutus Chia \u0026 Ng, 2000 (Crustacea: Decapoda: Brachyura: Pilumnidae: Eumedoninae) from Japan"], "weko_shared_id": -1}