BT BB 73b(21) :קדח עליה חיזרתא‏ : a h-thorn sprouted on it
See the entire entry for ḥzrh#2 n.f. a type of thorn

BT BB 73b(21) :וחזינא לההוא כוורא דיתיב חלתא על גביה‏ : we saw that fish that has "sand" located on its back
See the entire entry for ḥāl, ḥālā n.m. sand