Haliclona (Rhizoniera) Griessinger, 1971

Bispo, André, Willenz, Philippe & Hajdu, Eduardo, 2022, Diving into the unknown: fourteen new species of haplosclerid sponges (Demospongiae: Haplosclerida) revealed along the Peruvian coast (Southeastern Pacific), Zootaxa 5087 (2), pp. 201-252 : 236

publication ID	https://doi.org/ 10.11646/zootaxa.5087.2.1
publication LSID	lsid:zoobank.org:pub:4B472D23-386F-497F-A6DA-8867C081D6D8
DOI	https://doi.org/10.5281/zenodo.5827949
persistent identifier	https://treatment.plazi.org/id/0A10034B-297C-0D69-7DC7-FD32685DFC46
treatment provided by	Plazi
scientific name	Haliclona (Rhizoniera) Griessinger, 1971
status

Treatment

Haliclona (Rhizoniera) Griessinger, 1971 View in CoL

Definition. Chalinidae with an anisotropic, ladder-like choanosomal skeleton consisting of uni- to multispicular primary lines, connected by irregular unispicular secondary lines. Ectosomal skeleton usually absent; if present, consisting only of some vaguely strewn tangentially oriented oxeas. Spongin moderate to absent. Megascleres usually slender oxeas with acerated points. No microscleres ( Muricy et al. 2015).