Biology:Dialipina
From HandWiki
Dialipina is an extinct genus of prehistoric marine bony fish from the Early Devonian.[1][2] It contains two species, both known from the high Arctic of Asia and North America. It was initially thought to be and sometimes still is treated as an early, basal actinopterygian,[3][4][5] but recent phylogenetic analyses suggest that it may instead be a stem-osteichthyan.[6][7]
The following species are known:[1]
- †D. markae Schultze, 1992 - Lochkovian of Kotelny Island, Russia
- †D. salgueiroensis Schultze, 1968 (type species) - Emsian of the Northwest Territories, Canada (Bear Rock Formation)
The early Devonian stem-gnathostome Janusiscus was described from remains from the Siberian mainland that were previously attributed to D. markae.[7]
See also
- Prehistoric fish
- List of prehistoric bony fish
References
- ↑ 1.0 1.1 "PBDB Taxon". https://paleobiodb.org/classic/basicTaxonInfo?taxon_no=34998.
- ↑ Zhao, Wen-Jin; Zhu, Min (1 March 2010). "Siluro-Devonian vertebrate biostratigraphy and biogeography of China". Palaeoworld 19 (1): 4–26. doi:10.1016/j.palwor.2009.11.007. ISSN 1871-174X. https://doi.org/10.1016/j.palwor.2009.11.007.
- ↑ Ahlberg, Per Erik, ed (2001-02-15). Major Events in Early Vertebrate Evolution. CRC Press. doi:10.1201/b12434. ISBN 978-1-134-56886-4. http://dx.doi.org/10.1201/b12434.
- ↑ Zhu, Min; Yu, Xiaobo; Wang, Wei; Zhao, Wenjin; Jia, Liantao (2006). "A primitive fish provides key characters bearing on deep osteichthyan phylogeny" (in en). Nature 441 (7089): 77–80. doi:10.1038/nature04563. ISSN 1476-4687. https://www.nature.com/articles/nature04563.
- ↑ Schultze, Hans-Peter; Cumbaa, Stephen L. (2017). "A new Early Devonian (Emsian) arthrodire from the Northwest Territories, Canada, and its significance for paleogeographic reconstruction" (in en). Canadian Journal of Earth Sciences 54 (5): 461–476. doi:10.1139/cjes-2017-0013. ISSN 0008-4077. http://www.nrcresearchpress.com/doi/10.1139/cjes-2017-0013.
- ↑ Friedman, Matt (January 2007). "Styloichthys as the oldest coelacanth: Implications for early osteichthyan interrelationships". Journal of Systematic Palaeontology 5 (3): 289–343. doi:10.1017/S1477201907002052.
- ↑ 7.0 7.1 Giles, Sam; Friedman, Matt; Brazeau, Martin D. (2 April 2015). "Osteichthyan-like cranial conditions in an Early Devonian stem gnathostome". Nature 520 (7545): 82–85. doi:10.1038/nature14065. PMID 25581798.
External links
Template:Gnathostomata Wikidata ☰ Q5270558 entry
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