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Image of Ochetoctena tomasi P. G. Oliver 2014

Description:

Figure 9.Shells and anatomy of granulose thyasirids of the genus Parathyasira. A–E an undescribed abyssal species from the Arabian Sea, NMW.Z. 2014, A–B external and internal views of the shell; C–D scanning electron micrographs of the granulose microsculpture; E gross anatomy. F Parathyasira resupina, holotype and type of the genus, New South Wales, AMS C57834; G–I Parathyasira subcircularis, Rockall Trough, NMW.Z.2013, G external of shell; H gross anatomy; I micrograph showing radial granulose sculpture.

Source Information

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P. Graham Oliver
bibliographic citation
Oliver P (2014) “TUBULAR GILLS” Extreme gill modification in the Thyasiroidea with the description of Ochetoctena tomasi gen. et sp. nov. (Bivalvia: Thyasiroidea) Zoosystematics and Evolution 90(2): 121–132
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Zoosystematics and Evolution
ID
zse.90.8323.sp_2_p_1