1. Akera bullata. Spawn deposited as a long white or yellow-white string tangled around algae, with 1 000 - 100 000 ova. Hatching time 20 to 30 days, depending on temperature. Seawater pond, Oban, Scotland. April 2010.
2. Akera bullata. Spawn deposited as a long white or yellow-white string tangled around algae, with 1 000 - 100 000 ova. Hatching time 20 to 30 days, depending on temperature. Seawater pond, Oban, Scotland. April 2010.

Akera bullata. Spawn deposited as a long white or yellow-white string tangled around algae, with 1 000 - 100 000 ova. Hatching time 20 to 30 days, depending on temperature. Seawater pond, Oban, Scotland. April 2010.