I found three entries for skirmishing turkoman cavalry:
page 25 as part of the arab caliphate list:
as skirmishers, superior shooters, nomad cavalry.
page 34 in the seljuk turk list:
as skirmishers, nomad cavalry
page 37 in the turkoman list:
as skirmishers, superior shooters, nomad cavalry (elite - max. two units) and
skirmishers, nomad cavalry
Is there a reason why the majority lost superior shooters when fighting for there own cause?