Psocoptera

Psocoptera are an order of insects that are commonly known as booklice, barklice or barkflies. They first appeared in the Permian period, 295–248 million years ago. They are often regarded as the most primitive of the hemipteroids. Their name originates from the Greek word ψῶχος, psokos meaning gnawed or rubbed and πτερά, ptera meaning wings. There are more than 5,500 species in 41 families in three suborders. Many of these species have only been described in recent years.

单词	Book louse
释义	Book louse 英语百科 Psocoptera Psocoptera are an order of insects that are commonly known as booklice, barklice or barkflies. They first appeared in the Permian period, 295–248 million years ago. They are often regarded as the most primitive of the hemipteroids. Their name originates from the Greek word ψῶχος, psokos meaning gnawed or rubbed and πτερά, ptera meaning wings. There are more than 5,500 species in 41 families in three suborders. Many of these species have only been described in recent years.
随便看	yamax Yamazaki Yamazaki Ansai yamazakis yamazeri Yamazoe Yamba Yambacoona yam bag yam bags Yambala Yambala Koudouvélé Yambata yam beam Yambean Yam bean Yam Bean,African yam bean dolichos yam beans Yambela Yambi, Mesa de Yambio Yambirno Yambo Yambol

Book louse

Psocoptera