The Collaborative International Dictionary of English v.0.48:

Aurelia \Au*re"li*a\ (?; 106), n. [NL., fr. L. aurum gold: cf.
   F. aur['e]lie. Cf. Chrysalis.] (Zool.)
   (a) The chrysalis, or pupa of an insect, esp. when reflecting
       a brilliant golden color, as that of some of the
       butterflies.
   (b) A genus of jellyfishes. See Discophora.
       [1913 Webster]

U.S. Gazetteer Places (2000):

Aurelia, IA -- U.S. city in Iowa
   Population (2000):    1062
   Housing Units (2000): 469
   Land area (2000):     1.046095 sq. miles (2.709374 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    1.046095 sq. miles (2.709374 sq. km)
   FIPS code:            03745
   Located within:       Iowa (IA), FIPS 19
   Location:             42.714055 N, 95.434696 W
   ZIP Codes (1990):     51005
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Aurelia, IA
    Aurelia