pronunciation of Camarasaurus

["Kent A. Stevens" <kent@cs.uoregon.edu>]

Gentle colleagues:

I seek some guidance regarding the preferred/"correct" pronunciation  
of _Camarasaurus_.  I include some quotes lifted from online sources.

option 1)  Kam-ARE-a-SORE-us  (or cam-R-a-saurus, i.e., heavy  
emphasis on ARE)

option 2)  Kam-AIRE-a-SORE-us (or kuh-MARE-uh-SAWR-us, a variant on  
pronunciation of the second syllable.

option 3)  KAM-ara-SORE-us (or KAM-a-ra-SAWR-us or cam`a*ra*sau"rus)

option 4)  KAM-aire-a-SORE-us

option 5) all of the above

option 6) none of the above

etc.

Note that there are two issues, the major one in my mind whether the  
stress is on the first versus second syllable, and the second is to  
what extent the A is long (you say toe-MAY-toe, I say toe-MAAH-toe).

Off-list is fine, if this is not deemed listworthy.

Thanks!

Kent