Copterus tyloloricatus (Ciliophora, Suctorea)，一个新的蛞蝓属和种

IF 1.9 2区生物学 Q4 MICROBIOLOGY

European journal of protistology Pub Date : 2023-10-01 DOI:10.1016/j.ejop.2023.126036

Igor Dovgal , Atsushi Yamaguchi , Daiki Kojima , Yoshinari Endo

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引用次数: 0

摘要

本文报道了北太平洋北部鱿鱼类桡足类动物的prosomes和urosomes中的Copterus gen. n.和Copterus tyloloricatus sp. n.的新种Copterus gen. n。新分类群的特征是:(1)卵形至三角形，不对称，背腹侧扁平的细胞体，水平地躺在门壳表面;(ii)未被夷平的lorica;(iii)在身体边缘或放线细胞上存在三到五个放射状排列的触手束。

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Copterus tyloloricatus (Ciliophora, Suctorea), a new suctorian genus and species

We present the description of the new suctorian genus Copterus gen. n. with type species Copterus tyloloricatus sp. n. from the family Acinetidae, inhabiting the prosomes and urosomes of calanoid copepods from the northern North Pacific Ocean. The new taxon is characterized by (i) an ellipsoidal to triangular, asymmetric, dorsoventrally flattened cell body, which lies horizontally on the lorica surface; (ii) an unflattened lorica; and (iii) the presence of three to five radially arranged bundles of tentacles positioned at the edge of the body or on actinophores.

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来源期刊

European journal of protistology 生物-微生物学

CiteScore

4.60

自引率

20.70%

发文量

审稿时长

14.6 weeks

期刊介绍： Articles deal with protists, unicellular organisms encountered free-living in various habitats or as parasites or used in basic research or applications. The European Journal of Protistology covers topics such as the structure and systematics of protists, their development, ecology, molecular biology and physiology. Beside publishing original articles the journal offers a forum for announcing scientific meetings. Reviews of recently published books are included as well. With its diversity of topics, the European Journal of Protistology is an essential source of information for every active protistologist and for biologists of various fields.