Weak brochidodromus

Increase toward base

Festooned brochidodromus

Acute

Basal actiondromus

Abruptdly increase to base

Weak

Obtuse

Pinnate

Uniform

Uniform

Absent

Basal actinodromus

Brochidodromus

increase toward base

Abruptdly increase to base

Weak

Mixed

Perpendicular

Pinnate

Brochidodromus

Uniform

Obtuse