Corhiza Scotiae
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''Corhiza scotiae'', the fine hydroid, is a delicate colonial hydroid in the family
Halopterididae Halopterididae is a family of hydrozoans. According to the World Register of Marine Species, the following genera belong to the family Halopterididae: *'' Anarthroclada'' Naumov, 1955 *'' Antennella'' Allman, 1877 *'' Antennellopsis'' Jäderhol ...
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Description

Fine hydroids grow in colonies of long stems with fine brown to black branches. The colonies may grow up to 33 cm in height. The gonophores (reproductive bodies) look like small yellowish ovals, growing from the main stem of the colony. Millard, N.A.H. 1975. Monograph on the Hydroida of Southern Africa. ''Ann. S. Afr. Mus.'' 68:1-513


Distribution

This colonial animal is found off the South African coast from Saldanha Bay to East London in 18-120m under water. It is endemic to this region.


Ecology

In this species, male and female forms live on separate colonies. Male gonophores are elongated and have blunt ends. Female gonophores bulge and have blunt lids.


References

{{Taxonbar, from=Q2409211 Halopterididae Endemic fauna of South Africa Marine fauna of Africa Animals described in 1907