<prompt> Umusho 1: Izinsalela ezitholakala kaningi eSt. Louis zihlanganisa i-rugosan coralsLithostrotion neLithostrotionella ne-BryzozoanFenestrellina . Umusho 2: Izinsalela ezivame ukutholakala eSt. Louis zihlanganisa amakhorali e-rugosan Lithostrotion ne- Lithostrotionella kanye ne-bryozoan Fenestrellina . Umbuzo: Ingabe umusho 1 nomusho 2 usho into efanayo? Yebo noma Cha?  <response>: Yebo Yebo 