Solutans (Echinoderms): Evolution Frozen between Torsion and Pentaradiality

The variability of the location of the mouth along the theca in different genera of solutans indicates the presence of torsion in their ontogeny and is explained by a paedomorphic delay or overdevelopment of this process. The plane of change in the location of the mouth with the feeding appendage co...

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Veröffentlicht in:	Paleontological journal 2022-12, Vol.56 (11), p.1306-1321
1. Verfasser:	Rozhnov, S. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Earth and Environmental Science Earth Sciences Echinodermata Genes Larvae Marine invertebrates Ontogeny Paleontology Phylogeny Substrates Taxa Theca
Online-Zugang:	Volltext
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