Meet the Veretillum cynomorium

[Davide DB]

The Veretillum cynomorium is a colonial octocoral belonging to the class Anthozoa and the order Pennatulacea. This organism is anchored to the sandy or muddy bottoms of the Mediterranean and Atlantic, distinguished by its fleshy, elongated appearance and its ability to emit a faint bioluminescence. It is made up of a colony of polyps, each with specific functions, working together to feed and reproduce.
Bottom trawling and fishing gear that touches the seafloor can destroy entire colonies, tearing them from the substrate or damaging their habitat. Additionally, climate change, such as rising temperatures and ocean acidification, can impact their delicate ecological balance, even through indirect effects like the decrease in plankton, which they feed on.
To preserve this species and its valuable role in benthic ecosystems, it is crucial to protect the seabed with marine protected areas and promote sustainable fishing practices. The Veretillum reminds us of how fragile marine life’s balance is and how important it is to safeguard it.

 

Shot on Lumix GH5MII, Panasonic Leica 45mm; CMC-2; lights: RGBlue + XDive
 

 

 

 

[fruehaufsteher2]

How beautiful!

[Architeuthis]

Thanks...👍

 

I have never seen them with my own eyes (only tropical relatives that exist more shallow). Friends using rebreathers told me that they see them frequently in Croatria, even at places close to were we often use to dive (it would require, however, practical U-profile dives to 56m using compressed air and I am not ready for this)...

[Davide DB]

2 hours ago, Architeuthis said:

Thanks...👍

 

I have never seen them with my own eyes (only tropical relatives that exist more shallow). Friends using rebreathers told me that they see them frequently in Croatria, even at places close to were we often use to dive (it would require, however, practical U-profile dives to 56m using compressed air and I am not ready for this)...

 

Here in Tuscany they are quite deep (between 65m and 75m) and share soft bottoms with classic sea pens. I've been told that the Marmara sea is the only place where you can find them at 20m.

I never use air below 30m and never never air on a rebreather regardless of the depth.

[humu9679]

Lovely that.