Abstract

The sexual reproduction and life history of the marine pennate diatom Entomoneis cf. paludosa have been described for the first time. The sexual process has been found to involve two gametangia, each producing two gametes. This species is characterized by morphological and behavioral isogamy. Its mating system includes the heterothallic mode of reproduction, with no cases of homothallic reproduction recorded. The type of sexual process is categorized as IC in Geitler’s system.

中文翻译：

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剑状硅藻昆虫的性繁殖和生命周期cf. paludosa（W.史密斯）Reimer（Bacillariophyta）

摘要

海洋三角硅藻昆虫的性繁殖和生活史参见。paludosa已被首次描述。已经发现性过程涉及两个配子，每个产生两个配子。该物种的特征是形态和行为同性。它的交配系统包括异thalthal繁殖模式，没有记录到同thalthal繁殖的情况。性过程的类型在盖特勒系统中归类为IC。