Haploviricotina is a subphylum of viruses in the phylum Negarnaviricota. It is one of only two virus subphyla, the other being Polyploviricotina, which is also in Negarnaviricota. The name comes from , the Ancient Greek for 'simple', along with the suffix for a virus subphylum; 'viricotina'.
Taxonomy
The subphylum Haploviricotina is composed of 4 classes and 5 orders:
Chunqiuviricetes Muvirales Milneviricetes Serpentovirales Monjiviricetes Jingchuvirales Mononegavirales Yunchangviricetes Goujianvirales
References