Changes

**Inoculated with saliva when [[Glossinidae|Tsetse fly]] next feeds on a host

**Inoculated with saliva when [[Glossinidae|Tsetse fly]] next feeds on a host

*Stercorarian trypanosomes are transmitted by triatomid bugs, [[Tabanidae|tabanids]] and [[Biting Flies#Melophagus spp.|keds]]

*Stercorarian trypanosomes are transmitted by triatomid bugs, [[Tabanidae|tabanids]] and [[Melophagus ovinus|keds]]

**Trypanosomes pass back to the rectum

**Trypanosomes pass back to the rectum

**Next host is infected when skin wounds are contaminated with infected [[Insecta|insect]] faeces

**Next host is infected when skin wounds are contaminated with infected [[Insecta|insect]] faeces

**Transmitted by a triatomid (kissing) bug

**Transmitted by a triatomid (kissing) bug

**Chronic infections are often fatal causing heart failure

**Chronic infections are often fatal causing heart failure

**Non-pathogenic species are transmitted by [[Tabanidae|tabanids]] and [[Melophagus spp.|keds]]

**Non-pathogenic species are transmitted by [[Tabanidae|tabanids]] and [[Melophagus ovinus|keds]]

***''T. theileria'' and ''T. melophagium''

***''T. theileria'' and ''T. melophagium''