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IRMNG name detailsProblematica †
191 (urn:lsid:irmng.org:taxname:191)
unaccepted (alternative name, no longer used in IRMNG)
Phylum
marine
fossil only
Not documented
Taxonomic remark Category name found in some (palaeo-) zoological treatments, for animal taxa presently not assignable to phylum; current...
Taxonomic remark Category name found in some (palaeo-) zoological treatments, for animal taxa presently not assignable to phylum; current IRMNG equivalent is Animalia incertae sedis. [details]
IRMNG (2023). Problematica †. Accessed at: https://irmng.org/aphia.php?p=taxdetails&id=191 on 2025-05-07
Date action by
basis of record
Häntzschel, W. (1975). Miscellanea Supplement 1. Trace fossils and Problematica, second edition. In Treatise on Invertebrate Paleontology, Part W., Edited by: Moore, R. C. W1–W269. New York and Lawrence: Geological Society of America and University of Kansas. , available online at https://doi.org/10.17161/tip.v0i0.5426 [details]
additional source Benton, M.J. (ed). (1993). The Fossil Record 2. Chapman & Hall, London, 845 pp. [details] source of synonymy Manual inspection (AJR) [details] extant flag source Häntzschel, W. (1975). Miscellanea Supplement 1. Trace fossils and Problematica, second edition. In Treatise on Invertebrate Paleontology, Part W., Edited by: Moore, R. C. W1–W269. New York and Lawrence: Geological Society of America and University of Kansas. , available online at https://doi.org/10.17161/tip.v0i0.5426 [details] habitat flag source web search (AJR) [details] Unreviewed
Taxonomic remark Category name found in some (palaeo-) zoological treatments, for animal taxa presently not assignable to phylum; current IRMNG equivalent is Animalia incertae sedis. [details]
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