0	0.09212	iraq formation water area river facies analysis site 
1	0.04571	species iraq length plant leaf characters pollen long 
2	0.07771	species iraq marine body length natural history museum 
3	0.1317	species iraq crossref molecular using natural history dna 
4	0.06382	iraq distribution species specimens iran genus synonyms natural 
5	0.12811	iraq species birds natural museum history area recorded 
6	0.14828	species iraq long baghdad length first plate bull 
7	0.0735	iraq species parasites fish fishes parasite baghdad infection