claim: In 2012, Simi Valley, California reported that its median household income dropped below the national average for the first time in a decade.
evidence: Colossendeis is a genus of sea spider -LRB- class Pycnogonida -RRB- belonging to the family Colossendeidae .. Pycnogonida. Pycnogonida. Colossendeidae. Colossendeidae. sea spider. sea spider. class. class ( biology ). The genus Colossendeis includes the largest pycnogonids , with leg spans of about 40 - .. These sea spiders can be found in deep-sea .