Hermit crab on physical characteristics, genetic information, and combined data, support the longstanding hypothesis that the king crabs in the family Lithodidae are derived hermit crabs and should be classified as a family within Paguroidea. Other researchers have challenged this, asserting that the Lithodidae (king crabs) should be placed with the Hapalogastridae in a separate superfamily Lithodoidea. Six families are formally recognized in the superfamily Paguroidea, containing around 1100 species in total in 120 genera. The fossil record of "in situ" hermit crabs using gastropod shells stretches back to the Late Cretaceous. Before that time, at least some hermit crabs used ammonites'
Spider-Island Book Day edition of "The Amazing Spider-Man". Madame Web warns Spider-Man of the events that are to come, but Spider-Man dismisses the warnings as nonsense. Meanwhile, the Jackal is seen recruiting spider-powered criminals for his project, along with a severely mutated Kaine, now called Tarantula. He has a large secret lab, in which clones of Miles Warren are seen to be working. The Jackal has a mysterious female benefactor called the Spider Queen. Peter's girlfriend, Carlie Cooper, shows him she has spider-powers. He and Carlie hear a news report telling of several hundred New Yorkers who have manifested spider-powers. The