Hermit crab crab has several long spines, a long, narrow abdomen, and large fringed antennae. Several zoeal moults are followed by the final larval stage, the megalopa. Hermit crabs are often seen as a "throwaway pet" that would live only a few months, but species such as "Coenobita clypeatus" have a 23-year lifespan if properly treated, and some have lived longer than 32 years. Hermit crabs are more closely related to squat lobsters and porcelain crabs than they are to true crabs (Brachyura). However, the relationship of king crabs to the rest of Paguroidea is a highly contentious topic. Many studies based
Long-billed hermit Long-billed hermit The long-billed hermit ("Phaethornis longirostris") is a large hummingbird that is a resident breeder from central Mexico south to northwestern Colombia, extreme western Venezuela and western Ecuador. This species was formerly known as the western long-tailed hermit or just long-tailed hermit, but was renamed to highlight its unusual bill. The taxonomy of this group is complicated, with similar hermit populations from both sides of the Andes being originally named as one species, the long-tailed hermit, "P. superciliosus". The latter name in now reserved for the species east of the cordillera. There is potential separation of the paler, greyer,