1.
Pugh P. A review of the siphonophore species mentioned in Haeckel’s (1888b) Challenger Monograph. Zootaxa [Internet]. 2019 Oct. 7 [cited 2025 Apr. 3];4683(1):1–32. Available from: https://mapress.com/zt/article/view/zootaxa.4683.1.1