phyla

There are 5 phyla, 11 classes and 92 species of major wild medical animals in Changbai Mountain areas.

长白山区主要野生药用动物5门, 11纲,92种.

There are 244 species of phytoplankton in Huangpu River, which belonged to 83 genera of 8 phyla.

黄浦江浮游植物共计有244种，隶属于8门83属。浮游植物数量生物量平均值硅藻门最多为62.57万个／L，其次是绿藻门为27.49万个／L。

The sudden appearance of the major animal phyla of metazoa in the fossil record apparently records a phase of rapid evolution at the base of the Cambrian period and this has become known as the "Cambrian explosion".

主要后生动物门类化石在寒武纪初期的突然出现记录了生命史中一个从未有过的快速演化时期，这一事件被称为“寒武纪爆发（Cambrian explosion）”。

Any of numerous relatively small elongated soft-bodied animals especially of the phyla Annelida and Chaetognatha and Nematoda and Nemertea and Platyhelminthes; also many insect larvae.

多种相关的细长软体小动物，特别是环虫类、毛颚类、线虫类和扁形虫类；也包括许多昆虫的幼虫。

The snake belongs to chordate phyla, vertebrate, reptile, squamata, serpents, in the animal kingdom.

蛇在动物界属脊索动物门 、 脊椎动物亚门 、 爬行纲 、 有鳞目 、 蛇亚目.

Evidence is lacking, however , as to their occurrence in other animal phyla.

微体在其他动物门的存在, 尚缺乏证据.