“Naididae (Clitellata : Oligochaeta) and Aeolosomatidae ( Polychaeta : Aphanoneura) Species associated with aquatic plants in Tigris River/ Baghdad / Iraq”, Baghdad Sci.J, vol. 10, no. 1, pp. 116–125, Mar. 2013, doi: 10.21123/bsj.2013.10.1.116-125.