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'
Fiddler (comics) end to the fiendish fiddle. But the Fiddler suddenly recovers, plays a few notes [which causes the Freedom Bell to fall on top the duo, trapping them], and he pumps gas inside to overcome them. Unfortunately for the Fiddler, the bell is cracked and the JSA pair survive the effects of the gas by breathing fresh air through that crack. Still, the Fiddler has been warned that, as a last resort, to snap his fingers to put the JSA members back under their hypnotic trance, which he does—and all three then drive away in the Fiddler's Fiddlemobile with the bell