Mobiline peritrichs (Ciliophora) collected from the gills of African limpets

IF 1.5 4区生物学 Q4 MICROBIOLOGY

Acta Protozoologica Pub Date : 2017-12-14 DOI:10.4467/16890027AP.17.022.7824

L. L. As, L. Basson, J. As

{"title":"Mobiline peritrichs (Ciliophora) collected from the gills of African limpets","authors":"L. L. As, L. Basson, J. As","doi":"10.4467/16890027AP.17.022.7824","DOIUrl":null,"url":null,"abstract":"Members of the Urceolariidae Dujardin, 1941 have been found associated with a wide variety of invertebrate hosts from freshwater and marine habitats. Five species have been described from molluscan hosts from Europe and America. This paper deals with an urceolariid (Leiotrocha Fabre-Domergue, 1888) collected from the gills of Cellana radiata capensis (Gmelin, 1791) and Scutellastra exusta (Reeve, 1854) from the east coast of South Africa, as well as Patella depressa Pennant, 1777 and Cymbula safiana (Lamarck, 1891) from the bulge (west coast) of Africa. A higher prevalence was found on C. radiata capensis (89%) and P. depressa (72%) compared to the other two hosts. The urceolariid collected from the African limpets was identified as L. patellae (Cuenot, 1891). This is the first record of an urceolariid from any African hosts, including representatives of the Mollusca. Five urceolariid species were identified and described from gastropods, i.e. L. patellae Cuenot, 1891, U. karyolobia Hirshfield, 1949, U. cellanae Suzuki, 1950, U. viridis Richards, 1971 and U. parakorschelti Irwin, Sabetrasekh and Lynn, 2017. Motivation is provided why U. cellanae and U. viridis should be reallocated to the genus Leiotrocha, and U. karyolobia not. The taxonomic validity of the recent description of U. parakorschelti from limpets is commented on.","PeriodicalId":50883,"journal":{"name":"Acta Protozoologica","volume":"2017 1","pages":"245-254"},"PeriodicalIF":1.5000,"publicationDate":"2017-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Protozoologica","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.4467/16890027AP.17.022.7824","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MICROBIOLOGY","Score":null,"Total":0}

引用次数: 1

Abstract

Members of the Urceolariidae Dujardin, 1941 have been found associated with a wide variety of invertebrate hosts from freshwater and marine habitats. Five species have been described from molluscan hosts from Europe and America. This paper deals with an urceolariid (Leiotrocha Fabre-Domergue, 1888) collected from the gills of Cellana radiata capensis (Gmelin, 1791) and Scutellastra exusta (Reeve, 1854) from the east coast of South Africa, as well as Patella depressa Pennant, 1777 and Cymbula safiana (Lamarck, 1891) from the bulge (west coast) of Africa. A higher prevalence was found on C. radiata capensis (89%) and P. depressa (72%) compared to the other two hosts. The urceolariid collected from the African limpets was identified as L. patellae (Cuenot, 1891). This is the first record of an urceolariid from any African hosts, including representatives of the Mollusca. Five urceolariid species were identified and described from gastropods, i.e. L. patellae Cuenot, 1891, U. karyolobia Hirshfield, 1949, U. cellanae Suzuki, 1950, U. viridis Richards, 1971 and U. parakorschelti Irwin, Sabetrasekh and Lynn, 2017. Motivation is provided why U. cellanae and U. viridis should be reallocated to the genus Leiotrocha, and U. karyolobia not. The taxonomic validity of the recent description of U. parakorschelti from limpets is commented on.

查看原文本刊更多论文

从非洲帽贝的鳃中采集的Mobiline peritrichs（Ciliophora）

Dujardin Urceolaridae的成员，1941年被发现与淡水和海洋栖息地的各种无脊椎动物宿主有关。已经从欧洲和美洲的软体动物宿主中描述了五个物种。本文研究了从南非东海岸的辐射Cellana radiata capensis（Gmelin，1791）和远志Scutestra exusta（Reeve，1854）的鳃中，以及从非洲凸起（西海岸）的Patella depressa Pennant，1777和Cymbula safiana（Lamarck，1891）中采集到的一种源盘虫（Leiotrocha Fabre Domergue，1888）。与其他两种宿主相比，辐射C.radiata capensis（89%）和P.depression（72%）的患病率更高。从非洲帽贝身上采集到的资源蛙被鉴定为L.patellae（Cuenot，1891）。这是包括软体动物代表在内的非洲东道主首次记录资源。从腹足类中鉴定和描述了五种源足类物种，即L.patellae Cuenot，1891，U.nuroslobia Hirshfield，1949，U.cellanae Suzuki，1950，U.viridis Richards，1971和U.parakorschelti Irwin，Sabetrasekh和Lynn，2017。提出了为什么应将C.cellanae和U.viridis重新分配到Leiotrocha属，而不应将其重新分配到核球菌属的动机。评述了近年来对帽贝中的副Korschelti的描述在分类学上的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Acta Protozoologica 生物-微生物学

CiteScore

2.00

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Acta Protozoologica - International Journal on Protistology - is a quarterly journal that publishes current and comprehensive, experimental, and theoretical contributions across the breadth of protistology, and cell biology of Eukaryote microorganisms including: behaviour, biochemistry and molecular biology, development, ecology, genetics, parasitology, physiology, photobiology, systematics and phylogeny, and ultrastructure. It publishes original research reports, critical reviews of current research written by invited experts in the field, short communications, book reviews, and letters to the Editor.