Stumped on ID

[dwdenny]

Thought this might be colonial hydroids but not sure. Maybe cause they are tiny I don’t know. Little background. Haven’t added any coral for three weeks. The last thing added to the tank as a CUC (2 Florida cerith, ordered 5 dwarf cerith received like 15 super tiny ones, 4 hermits 3 trochus snails DOA). They are tiny little buggers maybe 1.5mm off the rock. I am stumped here not the best pictures sorry. 

[dwdenny]

Ok went old school wetwebmedia and Bob Fenner they are hydrozoans 

 

Link to the page. 

http://www.wetwebmedia.com/hydrozoanfaqs.htm