Hi Steve,
Its a beautiful fish you have there.
To be certain, you need to see that anal, preferably side-on and off the bottom...
If you see a group at Pier, you'll easily see 'le difference'
Its worth hunting through photos of different woodcats in the catelog, check out some of the Tatia species. Males all have the adapted anal fin and when in season the dorsal is longer.
Ageneiosus species have been observed mating in aquaria, but none spawned yet.