Halopteris (cnidarian)
Halopteris is a genus of cnidarians belonging to the family Halopterididae that has a cosmopolitan distribution. The genus was first described in 1877 by Irish naturalist George James Allman, and the type species is Halopteris carinata.
Species:Halopteris alternata Halopteris australis Galea, 2018Halopteris billardi Halopteris brasiliensis Galea, 2018Halopteris campanula Halopteris carinata Allman, 1877Halopteris catharina Halopteris clarkei Halopteris concava Halopteris crassa Halopteris diaphana Halopteris diaphragmatica Halopteris enersis Galea, 2006Halopteris everta Halopteris filicina Kützing, 1843Halopteris gemellipara Millard, 1962Halopteris geminata Halopteris glutinosa Halopteris infundibulum Vervoort, 1966Halopteris jedani Halopteris liechtensternii Halopteris longibrachia Calder & Faucci, 2021Halopteris millardae Galea, 2018Halopteris minuta Halopteris opposita Halopteris peculiaris Halopteris plagiocampa Halopteris platygonotheca Schuchert, 1997Halopteris plumosa Galea & Schories, 2012Halopteris polymorpha Halopteris prominens Vervoort & Watson, 2003Halopteris pseudoconstricta Millard, 1975Halopteris rostrata Millard, 1975Halopteris schucherti Galea, 2006Halopteris simplex Halopteris tenella Halopteris tuba Halopteris urceolata Watson, 2015Halopteris vervoorti Galea, 2008Halopteris violae Calder, Mallinson, Collins & Hickman, 2003