Rhizosmilia Cairns, 1978

Filander, Zoleka N., Kitahara, Marcelo V., Cairns, Stephen D., Sink, Kerry J. & Lombard, Amanda T., 2021, Azooxanthellate Scleractinia (Cnidaria, Anthozoa) from South Africa, ZooKeys 1066, pp. 1-198 : 1

publication ID

https://dx.doi.org/10.3897/zookeys.1066.69697

publication LSID

lsid:zoobank.org:pub:133CE040-A5AF-44F1-BC9A-558C2F06A8AA

persistent identifier

https://treatment.plazi.org/id/902974F0-F2DA-815A-EF87-B35F1DE9F140

treatment provided by

ZooKeys by Pensoft

scientific name

Rhizosmilia Cairns, 1978
status

 

Rhizosmilia Cairns, 1978 View in CoL

Diagnosis.

Colonies formed by extra-tentacular budding from a common basal coenosteum. Corallite base increase in diameter by adding exothecal dissepiments over raised costae producing concentric rings of partitioned chambers that resemble polycyclic development. Septotheca costate and granular. Septal axial margins smooth. Paliform lobes occur before penultimate septal cycle. Columella papillose or lamellar. Vesicular endotheca present.

Type species.

Rhizosmilia gerdae Cairns, 1978, by original designation.