On 15 May 1997, Richard Speare wrote:
> I think hookworms are
> now more comfortably being placed with the trichostrongyles, rather than
> the strongyles. But this may be heresy, and better confirmed by a more
> astute taxonomist.
> what is the rational for this? hookworms
migrate....trichostrongyles don't, hooks have a substantial bucal capsule,
trichostrongyles hardly have one at all, etc.