Sertularella Polyzonias
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''Sertularella polyzonias'' is a branching colonial hydroid in the
family Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...
Sertulariidae Sertulariidae is a family (biology), family of hydrozoans. Genera According to the World Register of Marine Species, the following genus, genera belong to this family: *''Abietinaria'' Kirchenpauer, 1884 *''Amphisbetia'' L. Agassiz, 1862 *''Cale ...
.WoRMS (2004)
''Sertularella polyzonias''.
In: Schuchert, P. (2017). World Hydrozoa database. Accessed through: World Register of Marine Species on 2018-02-03.


Description

This hydroid branches rather sparsely and irregularly compared with '' Sertularella gayi''. The main stems and side branches are thin, wavy, and of a pale straw colour. As in all ''
Sertularella ''Sertularella'' is a genus of hydroids in the family Sertulariidae. Species The following species are classed in this genus: *'' Sertularella acutidentata'' Billard, 1919 *'' Sertularella africana'' Stechow, 1919 *'' Sertularella agulhenis'' ...
'' species, the side branches support alternate
hydrotheca {{Short pages monitor