original description
(of Morula (Morula) zebrina Houart, 2004) Houart, R. (2004). Review of Recent species of <i>Morula</i> (<i>Oppomorus</i>), <i>M.</i> (<i>Azumamorula</i>), and <i>M.</i> (<i>Habromorula</i>) (Gastropoda: Muricidae: Ergalataxinae). <em>Novapex.</em> 5 (4): 91-130., available online at https://www.biodiversitylibrary.org/page/42323468 [details]
original description
(of Sistrum striatum Pease, 1868) Pease, W. H. (1868). Description of sixty-five new species of marine Gastropodae, inhabiting Polynesia. <em>American Journal of Conchology.</em> 3(4): 271-297, pls 23-24. [published 2 April 1868]., available online at https://www.biodiversitylibrary.org/page/6659055
page(s): 276, pl. 23 fig. 12. [details]
From editor or global species database