| 000 | 02359cam a22003373u 4500 | ||
|---|---|---|---|
| 001 | 33560 | ||
| 003 | UtSlPG | ||
| 005 | 20260610133750.0 | ||
| 006 | m | ||
| 007 | cr n | ||
| 008 | 260607r2010||||utu|||||o|||||||||||||| d | ||
| 010 | _a64063310 | ||
| 040 | _aUtSlPG | ||
| 041 | 7 |
_aen _2iso639-1 |
|
| 050 | 4 |
_aQE _aQH |
|
| 100 | 1 |
_aEchols, Joan, _d1932-2013 |
|
| 245 | 1 | 2 | _aA New Genus of Pennsylvanian Fish (Crossopterygii, Coelacanthiformes) from Kansas |
| 264 | 1 |
_aSalt Lake City, UT : _bProject Gutenberg, _c2010 |
|
| 300 |
_a1 online resource : _bmultiple file formats |
||
| 336 |
_atext _btxt _2rdacontent |
||
| 337 |
_acomputer _bc _2rdamedia |
||
| 338 |
_aonline resource _bcr _2rdacarrier |
||
| 500 | _aRelease date is 2010-08-28 | ||
| 508 | _aProduced by Chris Curnow, Joseph Cooper, Josephine Paolucci and the Online Distributed Proofreading Team at https://www.pgdp.net. | ||
| 520 | _a"A New Genus of Pennsylvanian Fish (Crossopterygii, Coelacanthiformes) from Kansas" by Joan Echols is a scientific publication written in the early 1960s. This work focuses on the classification and description of a newly identified genus of coelacanth fish from the Pennsylvanian period, providing valuable insights into the evolution of these ancient creatures based on fossil evidence collected in Kansas. The book details the discovery and analysis of the genus named "Synaptotylus", distinguishing it from related genera through its unique anatomical features, particularly the structure of the basisphenoid bone. Echols meticulously describes various specimens, their morphology, and the geological context from which they were excavated. The study emphasizes the evolutionary significance of "Synaptotylus", comparing its attributes to other known coelacanths such as "Rhabdoderma" and "Coelacanthus", and discusses the implications of its anatomical variations for understanding coelacanth evolution during the Carboniferous period. The work contributes to the broader scientific understanding of prehistoric marine environments and the ecological niches these ancient fishes may have occupied. (This is an automatically generated summary.) | ||
| 534 | _nOriginal publication data not identified | ||
| 653 | _aSynaptotylus newelli | ||
| 653 | _aCoelacanthiformes | ||
| 653 | _aFishes, Fossil | ||
| 856 | 4 | 0 | _uhttps://www.gutenberg.org/ebooks/33560 |
| 999 |
_c74406 _d74406 |
||