Stephanofilaria stilesi
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| Stephanofilaira stilesi | |
|---|---|
| Class | Nematoda |
| Super-family | Filarioidea |
Hosts
Intermediate hosts: The horn fly, Haematobia irritans
Definitive hosts: Cattle
Identification
These small nematodes are between 3-6mm in length. The eggs have thin shells, and are around 65μm in length. The microfilaria are 50μm long and enclosed in a spherical, vitelline membrane.
Lifecycle
Horn flies feed on lesions found on the host skin, and ingest microfilariae, as they feed on cutaneous lesions. They later develop into L3 in around 18-21 days. The definitive host is infected when the fly leaves the L3 on the host.
Causes Stephanofilariasis.
Literature Search
Use these links to find recent scientific publications via CAB Abstracts (log in required unless accessing from a subscribing organisation).
Stephanofilaria stilesi publications