Diplastrella sp - (1362) - Marquises - Ua Pou

Diplastrella sp. (OTU QM1362) OTU QM1362

Hadromerida Spirastrellidae

External characters

thickly encrusting, collapses in ethanol.

Colour

red in life; beige in ethanol.

Skeletal Characters

Oscules medium-sized, scattered over surface, not visible in ethanol.
Texture soft, easily peeled from substrate.
Surface_Ornamentation no distinctive ornamentation in ethanol.
Ectosomal_Skeleton bouquets of tylostyles project through collagenous layer; diplasters form thin, but dense, consistent crust at surface.
Choanosomal_Skeleton plumose tracts of tylostyles, diplasters scattered throughout; diplasters in higher concentrations basally, forming distinct layer.
Megascleres tylostyles.
Microscleres diplasters.
Mudmap_Author P Sutcliffe
Mudmap_Editor Kathryn Hall

Distribution

In French Polynesia: Marquesas archipelago

Ecology and habitat

On rocky cliff.

P Sutcliffe (2012). QM1362 Diplastrella sp. 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).