Umbellula lindahli Kölliker, 1874

Risaro, Jessica & Abstract, Daniel Lauretta, 2023, Sea Pens (Cnidaria: Octocorallia: Pennatuloidea) From The Mar Del Plata Submarine Canyon And Outskirts, Zootaxa 5389 (4), pp. 401-433 : 421

Umbellula lindahli Kölliker, 1874

Figures 13 , 14

Figures

FIGURE 13. Umbellula lindahli. A) General aspect of a complete colony after being fixed in ethanol. B) Detail of the dorsal view of the terminal cluster showing its different types of polyps. Abbreviations: Aut: autozooid; Cl: cluster; Ped: peduncle; Rac: rachis; Siph: siphonozooids.

FIGURE 14. SEM micrographs of cross-section of the central axis of U. lindahli. It shows the same form and dimensions through its entire length. A) Proximal, between peduncle and rachis. B) Distal, from the most distal region of the colony.