The Percolozoa are a group of colourless, non-photosynthetic Excavata, including many that can transform between amoeboid, flagellate, and cyst stages. Most Percolozoa are found as bacterivores in soil, fresh water and occasionally in the ocean. [1] .

透色门（Percolozoa)是古虫界的一门，包括许多可以在变形虫、鞭毛虫、囊状形态之间切换的物种。

The Percolozoa are a group of colourless, non-photosynthetic excavates, including many that can transform between amoeboid, flagellate, and cyst stages. (Source: Wikipedia, '', …

Phylum Percolozoa is within the kingdom Eukaryota consisting of colorless protozoa. They can be found in aquatic and terrestrial environments and have been shown to change form. In these environments, the majority of species are free-living with …

Percolozoa have either a ventral groove analogously with excavates (Percolomonas and Lyromonadea) or a right cytopharynx supported by distinctive mts (Tetramitus and Pharyngomonas), as in Euglenozoa which ancestrally had a cemented right FA. Though it has often been assumed that percolozoan grooves are related to those of excavates and thus ...

古虫动物 （Vetulicolia）是一类早期的后口动物，它们的外形可谓怪异，长得像鱼，体侧具有一排鳃孔，可是身体却又分节成环。 它们有一颗大脑袋，无眼无颌，仿佛如今的 七鳃鳗 沙隐虫，然而分节又使得它如同蚯蚓成精。 从外表来看，古虫动物就是鱼类和环节动物的结合体。 在演化上，古虫动物是如今脊索动物的近亲，也许它们就是 脊索动物 的祖先或早期类群。 它们挥动着长尾在寒武纪古老的海洋中穿梭，富含食物的水流通过它们的 鳃腔，并将食物留在其中，在那个 …

The Percolozoa are a group of colourless protozoa, including many that can transform between amoeboid, flagellate, and encysted stages. These are collectively referred to as schizopyrenids, amoeboflagellates, or vahlkampfids. They also include the acrasids, a group of social amoebae that aggregate to form sporangia.

2023年12月16日 · The Percolozoa are a group of colourless, non-photosynthetic Excavata, including many that can transform between amoeboid, flagellate, and cyst stages.

2022年2月9日 · The Percolozoa include 14 genera, of which several are very common in soil, particularly in the Vahlkampfiidae (order Schizopyrenida), such as the Adelphamoeba, Didascalus, Naegleria, Percolomonas, Tetramitus and Vahlkampfia (Fig. 1.6).

2025年2月3日 · Percolozoa, a unique group of protists in the field of microbiology, have long captivated researchers with their intriguing characteristics and evolutionary significance. This article delves into the world of Percolozoa, exploring their taxonomy, morphology, ecology, and impact on microbial ecosystems.