New records of the rare calcareous sponge Paragrantia waguensis Hôzawa, 1940

ZooKeys
Rob W M van SoestNicole J de Voogd

Abstract

Paragrantia waguensis Hôzawa is reported from coastal reefs of the island of Okinawa. This rare species was previously known only from Central Japan, Mie Prefecture. It has peculiar apopylar tetractine spicules, so far unique among Calcarea. We present in situ images of the species and a full description including SEM images of skeletal structure and spicule complement. The status of Paragrantia as a separate genus of the family Grantiidae distinct from Grantia Fleming is confirmed on the basis of a morphological and molecular comparison with the European type species of Grantia, Grantia compressa (Fabricius).

References

Sep 24, 2009·Chemistry & Biodiversity·Ma Diarey B TianeroJunichi Tanaka
May 8, 2015·Zootaxa·Rob W M Van Soest, Nicole J De Voogd
Sep 20, 2015·Database : the Journal of Biological Databases and Curation·Chao PangMorris A Swertz

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Datasets Mentioned

BETA
KT277668.1
AY563538.1
AY563535.1
AY563537.1
AY563539.1

Methods Mentioned

BETA
PCR

Software Mentioned

MEGA
BLAST
Sequencher
Systema Porifera
ClustalW

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