Category | Viability | Attachment status | Acaricidal effect |
---|---|---|---|
1 | Live | Free, unattached | Not demonstrated |
2 | Live | Attached, un-engorged | Not demonstrated |
3 | Live | Attached, engorging/engorged | Not demonstrated |
4 | Dead | Free, unattached | Demonstrated |
5 | Dead | Attached, un-engorged | Demonstrated |
6 | Dead | Attached, engorging | Demonstrated |
7 | Dead | Attached, engorged | Not demonstrated |