Cinachyrella sp - (2119) - Societe - Raiatea

Cinachyrella sp. (OTU QM2119) QM2119

Tetractinellida Tetillidae

External characters

spherical.

Colour

white, covered with silt in life; white, covered with silt in ethanol.

Skeletal Characters

Oscules numerous porocalyces scattered regularly over surface.
Texture firm, barely compressible.
Surface_Ornamentation dense, spiculose, with silt covering; even, hispid.
Ectosomal_Skeleton multispicular, with a continuous palisade of megascleres paratangential to surface, fine silt layer partially obscures detail; thick layer of microxeas in confused arrangement in subectosomal region.
Choanosomal_Skeleton radial arrangement of megascleres in pauci- to multispicular bundles, abundant microscleres in confused arrangement between bundles; mesohyl collagen light, moderately homogeneous.
Megascleres oxeas: ~1600–2700 µm; anatriaenes.
Microscleres microxeas: ~260 µm; sigmaspires: ~14 µm.
Mudmap_Author K Hall
Mudmap_Editor K Hall

Distribution

In French Polynesia: Society archipelago is.

Pacific Ocean: Vanuatu

Ecology and habitat

In a muddy bay.

Queensland Museum (2014). QM2119 Cinachyrella sp. (OTU QM2119) . In: Hall, K.A. & Hooper, J.N.A. (2014) SpongeMaps: an online community for taxonomy and identification of sponges. (Available at http://www.spongemaps.org).