31. Their creation : a mysterious marine junkyard of misshapen chunks, prongs, piles, protuberances . 32. It possesses a distinctive protuberance at the front of its head which houses an sheet ice. 33. Males develop a hollow bulbous nasal protuberance at the tip of the snout upon sexual maturity. 34. Partway down the slope is the protuberance of Gowk Hill ( 1, 545 ft ). 35. Adult females were pyriform and lacking a terminal protuberance in the posterior area of the body. 36. The stylet is pointed and the lumen opening has a small protuberance on the ventral side. 37. The common name comes from the " horn ", or protuberance , on the carapace. 38. Adornments such as combs and other protuberances were usually placed on the top of the helmet. 39. First abdominal segment with a median dorsal rounded protuberance close covered apically with short black hairs. 40. It is toothed in the middle by a strongish spiral protuberance at which point it projects.
