Tropical Protozoan Diversity : 80 Ciliate Species ( Protozoa , Ciliophora ) in a Soil Sample from a Tropical Dry Forest of Costa Rica , with Descriptions of four New Genera and seven New Species
Tropical Protozoan Diversity : 80 Ciliate Species ( Protozoa , Ciliophora ) in a Soil Sample from a Tropical Dry Forest of Costa Rica , with Descriptions of four New Genera and seven New Species
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发表时间：
2011
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通讯作者：
muscicola;FoIssNrR;D. pauciciliata;FotssNER;H. S. FotssNER;Nivaliella plana;FotssNsR;Spathidium procerum KaHL
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作者：
muscicola;FoIssNrR;D. pauciciliata;FotssNER;H. S. FotssNER;Nivaliella plana;FotssNsR;Spathidium procerum KaHL
在中美洲哥斯达黎加热带干燥森林的土壤样本中发现了 80 种纤毛虫。根据文献数据，假设该地点包含200-300种Le。是中欧森林土壤中常见的三倍。发现了七个新物种：Dileptus costaricanus nov.规格，D. similis nov.规格，澳大利亚足膜虫，十一月。十一月将军规格，Condylostoma terricola nov.规格，哥斯达黎加双冠菌，十一月。十一月将军规格，Australothrix steineri nov.规格和Cyrtohymena australis nov.规格在活细胞和用各种银方法浸渍的样本中研究了它们的形态和脆弱性。重新描述了以下尚未充分了解的物种：Parcineta lauterborni、PseiJdovorticella sphagni、Cyclidium muscicola、Colpodidium caudatum、Dapedophrya f1exilis nov。 gen~，十一月。梳状，和 Mykophagophrys terricola nov.十一月将军梳子。 Colpodidium 属和 Pedohymena 属合并为一个新科，Co!podidiidae nov。 fam.，属于纳苏里达目，其特征是接近身体中部的深颊腔，包含一个完整的和两个或多或少明显缩小的口腔细胞器。 Pseudokeronopsis ignea 被转移到 Uroleptopsis KAHL 属：Uroleptopsis ignea (MIHAILOWITSCH & WILBERT, 1990) 11 月。梳子。哥斯达黎加动物区系中新发现的 61 种纤毛虫被列入动物区系部分。
80 ciliate species were found in a soil sample from a tropical dry forest of Costa Rica, Central America. Based on literature data, it is assumed that this site contains 200-300 species, Le. three times more than commonly found in forest soils of Central Europe. Seven new species were discovered: Dileptus costaricanus nov. spec., D. similis nov. spec., Pedohymena australiense nov. gen., nov. spec., Condylostoma terricola nov. spec., Bicoronella costaricana nov. gen., nov. spec., Australothrix steineri nov. spec., and Cyrtohymena australis nov. spec. Their morphology and infraciliature were studied in live cells and in specimens impregnated with various silver methods. The following species, which were insufficiently known, are redescribed: Paracineta lauterborni, PseiJdovorticella sphagni, Cyclidium muscicola, Colpodidium caudatum, Dapedophrya f1exilis nov. gen~, nov. comb., and Mykophagophrys terricola nov. gen., nov. comb. The genera Colpodidium and Pedohymena are united in a new family, Co!podidiidae nov. fam., which belongs to the order Nassulida and is characterized by a deep buccal cavity near mid-body containing one complete and two more or less distinctly reduced adoral organelles. Pseudokeronopsis ignea is transferred to the genus Uroleptopsis KAHL: Uroleptopsis ignea (MIHAILOWITSCH & WILBERT, 1990) nov. comb. Sixty-one ciliate species which are new for the fauna of Costa Rica are listed in the faunistic section.