{"title":"韩国全聚道岛Scalarispongia属四新种（Demospongiae目：Dictyocratidae科）","authors":"Young A. Kim, K. Lee","doi":"10.5635/ASED.2020.36.4.048","DOIUrl":null,"url":null,"abstract":"Four new species of genus Scalarispongia (Demospongiae: Dictyoceratida: Thorectidae) are described from Jejudo Island, Korea. These new species of Scalarispongia are compared with 14 reported species of the genus by the skeletal structure. Scalarispongia songakensis n. sp. is similar to S. lenis in sponge shape but differs in skeletal structure and meshes are not divided into two sections. The length of secondary fibres between primary fibres of this new species is much longer than S. lenis’. Scalarispongia radicula n. sp. is resembles S. songakensis in sponge shape, but this new species has pseudo-tertiary fibres at the sponge base. Scalarispongia maraensis n. sp. is very similar to S. subjiensis in sponge shape but primary fibres of this new species are not simple because fibres have wide webbing. Scalarispongia massa n. sp. is characterized by the large mass sponge shape and numerous open oscules form a long ling on the ridge of the sponge.","PeriodicalId":30453,"journal":{"name":"Animal Systematics Evolution and Diversity","volume":"36 1","pages":"277-284"},"PeriodicalIF":0.0000,"publicationDate":"2020-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Four New Species of Genus Scalarispongia(Demospongiae: Dictyoceratida: Thorectidae)from Jejudo Island, Korea\",\"authors\":\"Young A. Kim, K. Lee\",\"doi\":\"10.5635/ASED.2020.36.4.048\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Four new species of genus Scalarispongia (Demospongiae: Dictyoceratida: Thorectidae) are described from Jejudo Island, Korea. These new species of Scalarispongia are compared with 14 reported species of the genus by the skeletal structure. Scalarispongia songakensis n. sp. is similar to S. lenis in sponge shape but differs in skeletal structure and meshes are not divided into two sections. The length of secondary fibres between primary fibres of this new species is much longer than S. lenis’. Scalarispongia radicula n. sp. is resembles S. songakensis in sponge shape, but this new species has pseudo-tertiary fibres at the sponge base. Scalarispongia maraensis n. sp. is very similar to S. subjiensis in sponge shape but primary fibres of this new species are not simple because fibres have wide webbing. Scalarispongia massa n. sp. is characterized by the large mass sponge shape and numerous open oscules form a long ling on the ridge of the sponge.\",\"PeriodicalId\":30453,\"journal\":{\"name\":\"Animal Systematics Evolution and Diversity\",\"volume\":\"36 1\",\"pages\":\"277-284\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-10-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Animal Systematics Evolution and Diversity\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5635/ASED.2020.36.4.048\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Animal Systematics Evolution and Diversity","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5635/ASED.2020.36.4.048","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
本文报道了韩国全聚道岛的四个新物种——鳞蛛属（Demospongiae目：Dictyocratidae）。通过骨骼结构将这些新种与该属14种已报道的物种进行了比较。宋氏标量虫（Scalarispongia songakensis n.sp.）在海绵形状上与莱尼氏标量虫相似，但在骨骼结构上不同，网格没有分为两部分。这一新物种的初级纤维之间的次级纤维长度远长于S.lenis’。根状Scalarispongia radicula n.sp.在海绵形状上类似于S.songakensis，但这种新物种在海绵基部具有伪三级纤维。马拉氏Scalarispongia maraensis n.sp.在海绵形状上与苏洁氏非常相似，但这种新物种的初级纤维并不简单，因为纤维有宽的织带。马氏标量虫（Scalarispongia massa n.sp.）的特征是体积大的海绵状，在海绵脊上形成许多开放的小孔。
Four New Species of Genus Scalarispongia(Demospongiae: Dictyoceratida: Thorectidae)from Jejudo Island, Korea
Four new species of genus Scalarispongia (Demospongiae: Dictyoceratida: Thorectidae) are described from Jejudo Island, Korea. These new species of Scalarispongia are compared with 14 reported species of the genus by the skeletal structure. Scalarispongia songakensis n. sp. is similar to S. lenis in sponge shape but differs in skeletal structure and meshes are not divided into two sections. The length of secondary fibres between primary fibres of this new species is much longer than S. lenis’. Scalarispongia radicula n. sp. is resembles S. songakensis in sponge shape, but this new species has pseudo-tertiary fibres at the sponge base. Scalarispongia maraensis n. sp. is very similar to S. subjiensis in sponge shape but primary fibres of this new species are not simple because fibres have wide webbing. Scalarispongia massa n. sp. is characterized by the large mass sponge shape and numerous open oscules form a long ling on the ridge of the sponge.
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