title: Heleidomermis sp. (Nematoda: Mermithidae) infecting Culicoides variipennis (Diptera: Ceratopogonidae) in Alabama.
mesh_terms: D000407:Alabama; D000818:Animals; D002519:Ceratopogonidae / Q000469:parasitology*; D005260:Female; D008297:Male; D009348:Nematoda / Q000302:isolation & purification*