Baermann Technique

HOST	NEMATODE	OESOPHAGUS		TAIL	BUCCAL TUBE	OTHER	IMPROPER COLLECTION	AUSTRALIA
HOST	NEMATODE	TYPE	% OVERALL LENGTH	TAIL	BUCCAL TUBE	OTHER	IMPROPER COLLECTION	AUSTRALIA
Small Animal
Cat	Aelurostrongylus abstrusus		33-50%	kinked with spine				yes
Cat	Strongyloides felis	rhabditiform	<25%		short	large genital primordium		yes
Cat	Ancylostoma tubaeforme		<25%		long		old faeces	yes
Dog	Angiostrongylus vasorum		33-50%	kinked with spine				?
Dog	Filaroides hirthi*		33-50%	kinked; no spine				?
Dog	Filaroides osleri*		33-50%	kinked; no spine				?
Dog	Strongyloides stercoralis	rhabditiform	<25%		short			yes
Dog	Ancylostoma & Uncinaria	rhabditiform	<25%		long		contaminated	yes
Dog, Fox	Crenosoma vulpis		33-50%	slight deflection				?
Equine
Horse, donkey	Dictyocaulus arnfeldi		33-50%	straight		numerous granules		yes
Ruminant
Cattle	Dictyocaulus viviparus		33-50%	straight		numerous granules		yes
Sheep	Dictyocaulus filaria		33-50%
Sheep	Muellerius capillaris		33-50%	kinked with spine				yes
Sheep	Protostrongylus rufescens		33-50%	straight		no food granules
Other
	Free living contaminants				oral stylet	adult stages