Actinostola sp.4

Sanamyan, N. P., Sanamyan, K. E., Bocharova, E. S., Morozov, T. B. & Galkin, S. V., 2023, Sea anemones (Actiniaria, Corallimorpharia and Zoantharia) from the Western Bering Sea (Northwest Pacific), Invertebrate Zoology 20 (1), pp. 27-56 : 38-39

Actinostola sp.4

Fig. 3G .

MATERIAL. LV-82-18, 61.1195ºN 174.

9650ºE – 61.1194ºN 174.9653ºE, depth 658–662 m, sample 3, one specimen collected.

REMARKS. This orange species of Actinostola closely resembles Actinostola sp.3 described above, and they can occur together (collected at the same station) on the Koryak slope in the Western Bering Sea. It differs by whitish (rather than yellowish) mesogloeal thickening on the tentacles, and collect- ed specimen has different texture of the column (slippery to the touch), clearly different from that of Actinostola sp.3 . One specimen was collected.

Figures

Fig. 3. A — Sicyonis sp.; B — Ophiodiscus bukini; C — Actinostola faeculenta; D — Actinostola sp.1; E — Actinostola sp.2; F — Actinostola sp.3; G — Actinostola sp.4; H — Actinostola sp.5 (photo of N. Sanamyan); I — Stomphia sp.; J — Tealidium konoplinorum; K — cf. Halcampa sp. from the northern slope of the Piip Volcano; L — cf. Halcampa sp. from the southern slope of the Piip Volcano. Рис. 3. A — Sicyonis sp.; B — Ophiodiscus bukini; C — Actinostola faeculenta; D — Actinostola sp.1; E — Actinostola sp.2; F — Actinostola sp.3; G — Actinostola sp.4; H — Actinostola sp.5 (фото Н. СанамЯн); I — Stomphia sp.; J — Tealidium konoplinorum; K — cf. Halcampa sp. на северном склоне вулкана Пийпа; L — cf. Halcampa sp. на южном склоне вулкана Пийпа.