Paraplesiobatis
genus of fishes (fossil)
Paraplesiobatis heinrichsi is a lightly armored pseudopetalichthyid placoderm from the Hunsrückschiefer Lagerstätte of Early Devonian Germany. The type and only known specimen is an articulated, but very incomplete individual consisting of a large, incomplete, plate-covered head, and some of the vertebral column, with a total length of 10 centimeters. The specimen strongly resembles Pseudopetalichthys to the point that many experts suggest they may be of the same genus or species, though because the only specimens of both genera are so poorly preserved, talk of synonymizing the two cannot begin (let alone continue) until more, better preserved specimens are found.
Begin with the source’s own compact description: “Paraplesiobatis” is genus of fishes (fossil). The dossier treats that line as a proposition to test through Paraplesiobatis, genus and fishes, not as a finished interpretation.
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The phrase “genus of fishes (fossil)” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated Nov 24, 2025. The linked authority identifier is Q16987473. None of the 0 selected statements returned an explicit reference.
Current terminology should not be projected backward without checking the classification used when the underlying evidence was created. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “Paraplesiobatis” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.