41. Hunt was cited for his discovery of the first cyclin molecule using sea urchins . 42. Maybe visiting its cousins, the sea urchins and sea cucumbers, over by that breakwater. 43. The strata contain fossil corals, crinoids, sea urchins and ammonites. 44. Some sea urchins also use their spines for benthic locomotion. 45. Columbia is carrying an assortment of other aquatic creatures-- sea urchins , jellyfish and goldfish. 46. The sea urchins in the game become extinct, and she asks the boy why. 47. Some of the stacked platters are lavished with sea urchins and tins of caviar. 48. Unlike most other sea urchins , they generally have hollow spines. 49. Sicilian angel hair pasta served on half-shell sea urchin with parsley and truffle oil. 50. "The sea urchins , the seaweed _ they're all lost ."
