Marques, A.C.; A. G. Collins (2004). Cladistic analysis of Medusozoa and cnidarian evolution. Invertebrate Biology. 123: 23—42. doi:10.1111/j.1744-7410.2004.tb00139.x.
Piraino, Stefano; F. Boero; B. Aeschbach; V. Schmid (1996). Reversing the life cycle: medusae transforming into polyps and cell transdifferentiation in Turritopsis nutricula (Cnidaria, Hydrozoa). Biological Bulletin. 190 (3): 302—312. doi:10.2307/1543022. JSTOR1543022. PMID29227703.
jstor.org
Piraino, Stefano; F. Boero; B. Aeschbach; V. Schmid (1996). Reversing the life cycle: medusae transforming into polyps and cell transdifferentiation in Turritopsis nutricula (Cnidaria, Hydrozoa). Biological Bulletin. 190 (3): 302—312. doi:10.2307/1543022. JSTOR1543022. PMID29227703.
Piraino, Stefano; F. Boero; B. Aeschbach; V. Schmid (1996). Reversing the life cycle: medusae transforming into polyps and cell transdifferentiation in Turritopsis nutricula (Cnidaria, Hydrozoa). Biological Bulletin. 190 (3): 302—312. doi:10.2307/1543022. JSTOR1543022. PMID29227703.