Two new species of <italic style="font-style: italic">Leodamas Kinberg</italic>, 1866 (Annelida, Orbiniidae) from China seas

Yue SUN; Xin TAO; Boping TANG; Xinzheng LI

doi:10.1007/s00343-021-1218-3

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Two new species of Leodamas Kinberg, 1866 (Annelida, Orbiniidae) from China seas

Biology | Updated：2023-05-20

- Two new species of Leodamas Kinberg, 1866 (Annelida, Orbiniidae) from China seas
- Journal of Oceanology and Limnology Vol. 40, Issue 4, Pages: 1654-1661(2022)
- Affiliations：
  
  1.School of Wetland, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, Jiangsu Key Laboratory for Bioresources of Saline Soils, Yancheng Teachers University, Yancheng 224051, China
  2.Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
  3.Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
  4.University of Chinese Academy of Sciences, Beijing 100049, China
  5.Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology(Qingdao), Qingdao 266237, China
- Author bio：
  
  Xinzheng LI, E-mail: lixzh@qdio.ac.cn
- Funds：
- DOI：10.1007/s00343-021-1218-3
  CLC：
- Received：07 July 2021，
  
  Accepted：06 August 2021，
  
  Online First：30 September 2021，
  
  Published：2022-07
- Accepted：
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Yue SUN, Xin TAO, Boping TANG, et al. Two new species of Leodamas Kinberg, 1866 (Annelida, Orbiniidae) from China seas[J]. Journal of Oceanology and Limnology, 2022, 40(4): 1654-1661.
DOI：

Yue SUN, Xin TAO, Boping TANG, et al. Two new species of Leodamas Kinberg, 1866 (Annelida, Orbiniidae) from China seas[J]. Journal of Oceanology and Limnology, 2022, 40(4): 1654-1661. DOI： 10.1007/s00343-021-1218-3.

摘要

Abstract

Two species of

Leodamas

(Annelida

Orbiniidae) from China seas are described based on both material of the Marine Biological Museum (Chinese Academy of Sciences

Qingdao)

and newly collected specimens.

Leodamas robustus

sp. n. is characterized by having uncini arranged in two short rows

anterior row with 3-5 uncini

increasing in size

with uncini on posterior chaetigers thicker

heavier and more curved than those on precedent chaetigers; posterior row with 2-5 uncini

thin and delicate

nearly the same size on all chaetigers

with 2-3 thin capillaries dorsally to two rows of uncini.

Leodamas weizhouensis

sp. n. is characterized by having delicate pocket-like membrane below and posterior to neuropodia

neuropodia of thoracic chaetigers with five dense rows of uncini. A key to all species of

Leodamas

from China seas is also provided.

关键词

Keywords

references

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Related Institution

Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences

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Shandong Province Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences

Center for Ocean Mega-Science, Chinese Academy of Sciences

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Two new species of Leodamas Kinberg, 1866 (Annelida, Orbiniidae) from China seas

DOI：10.1007/s00343-021-1218-3

摘要

Abstract

关键词

Keywords

references