Psocidae is a family of barklice in the order Psocodea (formerly Psocoptera). [1] Members of this family are recognized by their wing-venation, where the areola postica is fused to the M-vein, giving rise to the so-called discoidal cell. This family is closely related to Myopsocidae. The family is widespread, including New Zealand.

2021年9月30日 · An online resource devoted to North American insects, spiders and their kin, offering identification, images, and information.

Psocoptera (/ soʊˈkɒptərə /) are a paraphyletic group of insects that are commonly known as booklice, barklice or barkflies. [1] . The name Psocoptera has been replaced with Psocodea in recent literature, with the inclusion of the former order Phthiraptera into Psocodea (as part of the suborder Troctomorpha). [2][3][4][5]

触啮，拉丁学名为Psococerastis sp.，啮虫目啮虫科动物，通常有翅，较大型的啮虫，体长约4-5mm。

2024年9月13日 · 啮虫亚目（学名：Psocomorpha）是昆虫纲啮虫目（Psocodea）之下七个亚目之中最大的一个，包含有24个科、3600多个物种，因此亦被视为严格定义的啮虫类。本旗下分类所包含的物种变化很大，从物种贫乏得只有两个属的Bryopsocidae，到包含约900属的啮虫科（Psocidae）。

Psocids are soft-bodied insects. They are less than 3/16 inches long with long, slender antennae. They are generally white, gray or brown in color. Psocids have either four wings or are wingless. They have a large nose called a clypeus. Most psocids live outdoors and have wings and are known as barklice.

The insects of the order Psocoptera (=Copeognatha, Corrodentia) are commonly called psocids, although outdoor species living on tree trunks and branches have been called bark-lice, whereas indoor species, sometimes found in old books, have been called book-lice.

2008年2月1日 · The family Psocidae is the largest family of barklice (Psocodea: ‘Psocoptera’) containing over 20% (899 of 4408) of psocopteran species (Lienhard and Smithers, 2002). Traditionally, this family had been divided into four subfamilies (Amphigerontiinae, Cerastipsocinae, Psocinae, and Thyrsophorinae) and two tribes (Cerastipsocini and ...

Molecular systematics of the barklouse family Psocidae (Insecta: Psocodea: 'Psocoptera') and implications for morphological and behavioral evolution. Molecular Phylogenetics and Evolution 46

We evaluated the higher level classification within the family Psocidae (Insecta: Psocodea: 'Psocoptera') based on combined analyses of nuclear 18S, Histone 3, wingless and mitochondrial 12S, 16S and COI gene sequences.