Taxonomy of Paleozoic radiolarian genera Author Noble, Paula Author Aitchison, Jonathan C. Author Danelian, Taniel Author Dumitrica, Paulian Author Maletz, Jörg Author Suzuki, Noritoshi Author Cuvelier, Jessie Author Caridroit, Martial Author O’Dogherty, Luis text Geodiversitas 2017 2017-09-29 39 3 419 502 http://dx.doi.org/10.5252/g2017n3a4 journal article 10.5252/g2017n3a4 1638-9395 5206585 urn:lsid:zoobank.org:pub:603CD230-5931-4506-A122-9CBC2F89189F Ehrenbergia Li, 1995 Ehrenbergia Li, 1995: 335 . TYPE SPECIES . — Ehrenbergia baijingensis Li, 1995 ( Li 1995: 335 , pl. 1, fig. 10). AGE AND LOCATION OF TYPE MATERIAL . — Middle Ordovician: Darriwilian, the Baijingsi area in Qinghai Province . TAXON CODE. — 314. STATUS. — Nomen dubium . DIAGNOSIS. — “Test as with Family (campanulate, without apical horn and aperture). Shell is small, campanulate, single. Whole shell covered by linearly arranged continuous costae. Pores distributed in single row between costae, pores is small. Bottom of shell with a hollow cave.” ( Li 1995: 335 ). REMARK It is not possible to determine the nature of this radiolarian from the figured specimen.