Lamontia Kirk, 1895

Borojevic, Radovan, Boury-Esnault, Nicole & Vacelet, Jean, 2000, A revision of the supraspecific classification of the subclass Calcaronea (Porifera, class Calcarea), Zoosystema 22 (2), pp. 203-263 : 253

publication ID

https://doi.org/ 10.5281/zenodo.5392175

DOI

https://doi.org/10.5281/zenodo.5468390

persistent identifier

https://treatment.plazi.org/id/B2494E1B-FF89-B27B-F4AD-FB40FEEAA3A2

treatment provided by

Marcus

scientific name

Lamontia Kirk, 1895
status

 

Genus Lamontia Kirk, 1895 View in CoL

TYPE SPECIES. — Lamontia zona Kirk, 1895 by monotypy.

DIAGNOSIS. — Baeriidae in which the choanoskeleton consists of microdiactines. Cortical and atrial skeletons have triactines and tetractines, and the cortex is pierced by large diactines. A specialized ostia-bearing zone, located below the osculum, leads the incurrent water flow to inhalant cavities.

DESCRIPTION

Lamontia is a particular sponge, which bears a number of similarities with Baeria . The choanoskeleton is composed of microdiactines, and there are pugioles in the skeleton of the exhalant aquiferous system. It is distinguished by a special ostiabearing zone and large diactines, which make the sponge hispid.

Kingdom

Animalia

Phylum

Porifera

Class

Calcarea

Order

Baerida

Family

Baeriidae

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