Crossoprizalyoni is a cellar spider and is a wide spread species. They also known as tailed cellar or tailed daddy long legs spiders. Crossopriza makes webs in corners of rooms, below roofs, in basement etc. in human houses. Very clear sexual dimorphism is found in this spider. In this study it was observed that male spider was wandering but female wants to live in her web until she is not disturbed by other spider or human beings.