The central apical system is slightly elevated. The well-developed petals form a petaloid region, which comprises approximately 41% of the sand dollar’s length. Madreporic pores are situated within a sinuous groove. The mouth is on the ventral side and positioned in the center, with straight and uncomplicated food grooves. Oral furrows are clear up to half the radius of the test. The anus and periproct are located on the oral side, within the posterior interambulacrum, near the posterior margin. There are five genital pores.