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A new species of Euplectellidae (Porifera: Hexactinellida: Lyssacinosida) from the northwestern Pacific Ocean
Gong, Lin1,2,3,4; Li, Xinzheng1,2,3,4
2020
Source PublicationBULLETIN OF MARINE SCIENCE
ISSN0007-4977
Volume96Issue:1Pages:181-191
Corresponding AuthorLi, Xinzheng(lixzh@qdio.ac.cn)
AbstractA new species of the deep-sea sponge Dictyaulus is described from materials collected by the research vessel KE XUE during its three cruises between 2014 and 2017 to survey seamount biodiversity. The newly described species was one of the only two sponge species found living on all three seamounts investigated. It may be a common species living on seamounts in the tropical western Pacific. All seven known species of Dielyaulus Schulze, 1896 contain floricomes, but each species has special spicules. The new species is easily distinguishable by the presence of discasters, which have previously been reported only in Dictyaulus starmeri Tabachnick and Levi, 2004, but the latter species possesses sigmatocomes, which are not present in the new species. The five specimens collected display large variation in size, with total lengths from 55 to 610 mm. 'The specimens differ in the abundance of microsclere types which we consider to be caused not only by differences of their life history stages but also to a greater extent by differences in their living environments.
DOI10.5343/bms.2019.0048
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[41706188] ; Science & Technology Basic Resources Investigation Program of China[2017FY100804] ; Senior User Project of RV KEXUE[KEXUE2018G22] ; China Ocean Mineral Resources Research and Development Association Program[DY135-E2-3-04] ; China Ocean Mineral Resources Research and Development Association Program[DY135-E2-1-02] ; National Key R&D Program of China[2018YFC0309804]
WOS Research AreaMarine & Freshwater Biology ; Oceanography
WOS SubjectMarine & Freshwater Biology ; Oceanography
WOS IDWOS:000518887800012
PublisherROSENSTIEL SCH MAR ATMOS SCI
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/165856
Collection中国科学院海洋研究所
Corresponding AuthorLi, Xinzheng
Affiliation1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
2.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
3.Grad Univ, Chinese Acad Sci, Beijing 100039, Peoples R China
4.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Gong, Lin,Li, Xinzheng. A new species of Euplectellidae (Porifera: Hexactinellida: Lyssacinosida) from the northwestern Pacific Ocean[J]. BULLETIN OF MARINE SCIENCE,2020,96(1):181-191.
APA Gong, Lin,&Li, Xinzheng.(2020).A new species of Euplectellidae (Porifera: Hexactinellida: Lyssacinosida) from the northwestern Pacific Ocean.BULLETIN OF MARINE SCIENCE,96(1),181-191.
MLA Gong, Lin,et al."A new species of Euplectellidae (Porifera: Hexactinellida: Lyssacinosida) from the northwestern Pacific Ocean".BULLETIN OF MARINE SCIENCE 96.1(2020):181-191.
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