A “Scary” New Spider Species Found Beneath California’s Beaches

A “scary” new spider species found beneath California’s beaches

UC Davis scientists uncovered Aptostichus ramirezae, a new trapdoor spider species living under California’s dunes. Genetic analysis revealed it was distinct from its close relative, Aptostichus simus. The species was named after pioneering arachnologist Martina Ramirez. Researchers warn that shrinking coastal habitats could threaten both species’ survival.

Scientists Discover “Scary” New Species of Spider in California

Climate change and habitat loss threaten the newly named trapdoor spider. Scientists from the University of California, Davis, have identified a previously unknown trapdoor spider species lurking in the coastal sand dunes of California. This newly recognized species, Aptostichus ramirezae, shares close evolutionary ties with Aptostichus simus, which inhabits coastal areas stretching from Monterey down [...]