Leverhulmia
- View a machine-translated version of the Polish article.
- Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia.
- Consider adding a topic to this template: there are already 274 articles in the main category, and specifying
|topic=
will aid in categorization. - Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article.
- You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is
Content in this edit is translated from the existing Polish Wikipedia article at [[:pl:Leverhulmia]]; see its history for attribution.
- You may also add the template
{{Translated|pl|Leverhulmia}}
to the talk page. - For more guidance, see Wikipedia:Translation.
Leverhulmia Temporal range: Early Devonian, 410–405 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓ | |
---|---|
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Clade: | Mandibulata |
Genus: | †Leverhulmia Anderson and Trewin, 2003 |
Species: | †L. mariae |
Binomial name | |
†Leverhulmia mariae Anderson and Trewin, 2003 |
Leverhulmia is an extinct genus of arthropod, known from a single partial specimen with preserved gut contents, found in the Windyfield (Rhynie) chert.[1][2]
Description
Leverhulmia is an arthropod roughly 1.2 cm (0.47 in) long, with at least five pairs of uniramous limbs, split into six podomeres, and an unknown number of segments. As the head is not preserved, it could not be firmly classified into or excluded from any group within Myriapoda, although a position within Diplopoda, or as a relative of Kampecaris, was hypothesised. Therefore, it was classed as Myriapoda incertae sedis.[1] A later paper suggests it was a hexapod, specifically a relative of Zygentoma or Archaeognatha instead, after the discovery of thoracic leg segments which suggest the type specimen is part of the abdomen.[3] Unlike Rhyniognatha and Strudiella, its interpretation as insect is not questioned yet, but it is not easy to interpret.[2]
Etymology
Leverhulmia is named after the Leverhulme Trust, for “the generosity of the Leverhulme Trust which supported this phase of exploration of the Rhynie and Windyfield cherts”. Its specific name, mariae is “in honour of Mary Duncan of Windyfield Farm, on whose land the Windyfield cherts occur”.[1]
Ecology
From the preserved gut contents containing fungal and plant spores, as well as plant tissue, Leverhulmia seems to have been a detritivore, and thus would be the earliest confirmed example of such.[1]
References
- ^ a b c d Anderson, Lyall I.; Trewin, Nigel H. (May 2003). "An Early Devonian arthropod fauna from the Windyfield Cherts, Aberdeenshire, Scotland". Palaeontology. 46 (3): 467–509. doi:10.1111/1475-4983.00308.
- ^ a b Haug, Carolin; Haug, Joachim T. (2017-05-30). "The presumed oldest flying insect: more likely a myriapod?". PeerJ. 5: e3402. doi:10.7717/peerj.3402. ISSN 2167-8359. PMC 5452959.
- ^ Fayers, Stephen R.; Trewin, Nigel H. (15 September 2005). "A hexapod from the Early Devonian Windyfield Chert, Rhynie, Scotland". Palaeontology. 48 (5): 1117–1130. doi:10.1111/j.1475-4983.2005.00501.x.