Published in Annali Del Museo Genova, in 1887, in volume 4, pages 275-384

Published in Annali del Museo Genova, in 1887, in volume 4, pages 514-563

Published in Annali nel Museo Civico di Storia Naturale, Genova, in 1887, in volume 4, pages 564-567

Published in Annali Del Museo Genova, in 1887, in volume 4, pages 618-624

Published in Annali Mus. civ. Stor. nat. Giacomo Doria, in 1887, in volume 5, pages 425-426

Published in Annali del Museo Genova, in 1887, in volume 5, pages 514-516