@article {5391, title = {Comparative morphology of the bursal nozzles in acoels (Acoela, Acoelomorpha).}, journal = {J Morphol}, volume = {267}, year = {2006}, month = {2006}, pages = {634 - 648}, keywords = {Wulguru cuspidata}, author = {Petrov,A and Hooge,M and Tyler,S} } @article {5374, title = {First evidence of maternal transmission of algal endosymbionts at an oocyte stage in a triploblastic host, with observations on reproduction in Waminoa brickneri (Acoelomorpha).}, journal = {Invertebrate Biology}, volume = {126}, year = {2007}, month = {2007}, pages = {113 - 119}, keywords = {Haplodiscus sp., Waminoa litus}, author = {Barneah,O and Brickner,I and Hooge,M and Weiss,VM and Benayahu,Y} }