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Table II.
Emerging viral pathogens of marine and freshwater shrimp.
| Virus | Abbreviation | Genome | Taxonomic classification1 | Year emerged | Known geographic distribution | OIE listed disease2 |
|---|---|---|---|---|---|---|
| DNA viruses | ||||||
| Monodon baculovirus | MBV | dsDNA | Baculoviridae | 1977 | Asia-Pacific, Americas, Africa | No |
| Baculoviral midgut gland necrosis virus | BMNV | dsDNA | Baculoviridae | 1971 | Asia, Australia | No |
| White spot syndrome virus | WSSV | dsDNA | Nimaviridae, Whispovirus | 1992 | Asia, Middle-East, Mediterranean, Americas | Yes |
| Infectious hypodermal and haematopoietic necrosis virus | IHHNV | ssDNA | Parvoviridae, Densovirus | 1981 | Asia-Pacific, Africa, Madagascar, Middle-East, Americas | Yes |
| Hepatopancreatic parvovirus | HPV | ssDNA | Parvoviridae, Densovirus | 1983 | Asia-Pacific, Africa, Madagascar, Middle-East, Americas | No |
| RNA viruses | ||||||
| Yellow head virus | YHV | (+) ssRNA | Nidovirales, Roniviridae, Okavirus | 1990 | East and Southeast Asia, Mexico | Yes |
| Taura syndrome virus | TSV | (+) ssRNA | Picornavirales, Dicistroviridae | 1992 | Americas, East and Southeast Asia | Yes |
| Infectious myonecrosis virus | IMNV | (+) ssRNA | Totivirus (unclassified) | 2002 | Brazil, Indonesia, Thailand, China | Yes |
| Macrobrachium rosenbergii nodavirus | MrNV | (+) ssRNA | Nodavirus (unclassified) | 1995 | India, China, Taiwan, Thailand, Australia, Caribbean | Yes |
| Laem-Singh virus | LSNV | (+) dsRNA | Luteovirus-like (unclassified) | 2003 | South and Southeast Asia | No |
| Mourilyan virus | MoV | (−) ssRNA | Bunyavirus-like (unclassified) | 1996 | Australia, Asia | No |