2020 February 13, Clare Wilson, “This is how jellyfish can sting you without even touching you”, in New Scientist[1]:
The jellies released cassiosomes and mucus when brine shrimp, their natural prey, were put in their tank.
2020 February 14, staff, “Biologists Solve Mystery of 'Stinging Water'”, in Sci News[2]:
Other cells were present, too, including some with cilia — waving, hairlike filaments that propel the cassiosomes’ movements.
2021 April 9, “C. Xamachana (Page 1)”, in Simple Line Drawing[3]:
Observations of mucus and cassiosome release in Cassiopea xamachana...
2021 June, Anna M L Klompen, Ehsan Kayal, Allen G Collins, Paulyn Cartwright, “Phylogenetic and Selection Analysis of an Expanded Family of Putatively Pore-Forming Jellyfish Toxins (Cnidaria: Medusozoa)”, in Genome Biology and Evolution, volume 13, →DOI, page 11:
For instance, cassiosomes, stinging-cell structures released in the mucus of medusae of Cassiopea, contain peptides corresponding to JFT toxins.
2022 June, Colin J Anthony, MacKenzie Heagy, Bastian Bentlage, “Phenotypic plasticity in Cassiopea ornata (Cnidaria: Scyphozoa: Rhizostomeae) suggests environmentally driven morphology”, in Zoomorphology, volume 141, number 2, page 115:
We interpret differences in vesicle and cassiosome morphology in conjunction with nematocyst size disparities as a reflection of environment-mediated shifts in trophic strategy (photo-autotrophy versus heterotrophy).
2020 February 14, “Sakusa kurage no isshu, ‘dokuiri shuryūdan’ de hoshoku kenkyu [Research on one type of upside-down jellyfish that hunts with ‘poison hand grenades’]”, in AFP BB News[4]:
