Matches in SemOpenAlex for { <https://semopenalex.org/work/W2152333030> ?p ?o ?g. }
- W2152333030 endingPage "554" @default.
- W2152333030 startingPage "545" @default.
- W2152333030 abstract "Adaptation to an aquatic habitat results in dramatic changes in tetrapod limb morphology as limbs take on the roles of propulsion and steering and lose their weight-bearing function. Changes include enclosure of the limb in a soft-tissue flipper and proportional lengthening of the distal limb, often accomplished through the addition of skeletal elements (hyperphalangy). The flipper structure itself and changes to the developmental architecture permitting hyperphalangy are hypothesized to increase observed limb variation, based on a cetacean model. These hypotheses are examined in the ichthyosaurs Stenopterygius and Mixosaurus. Hyperphalangy combined with high levels of variation in phalangeal counts were observed in both genera. The amount of variation was not proportional to the number of phalanges in a digit, but was related to functional digit length. In addition, qualitative variants were catalogued in both genera. Polyphalangy, phalangeal fusion, and additional ossifications in the zeugopodial row were not observed in Mixosaurus, but were common in Stenopterygius, even though both genera exhibited a similar degree of hyperphalangy. These results suggest that while the flipper structure and processes resulting in hyperphalangy may increase observed variation in phalangeal counts, these factors are unlikely to be causing high levels of qualitative variation in ichthyosaurs. Patterns of variation in ichthyosaur limbs, and thus variability, are unique to species but can change over evolutionary time. J. Exp. Zool. (Mol. Dev. Evol.) 318B:545–554, 2012. © 2012 Wiley Periodicals, Inc." @default.
- W2152333030 created "2016-06-24" @default.
- W2152333030 creator A5024722253 @default.
- W2152333030 date "2012-06-29" @default.
- W2152333030 modified "2023-10-16" @default.
- W2152333030 title "Unraveling the Influences of Soft-Tissue Flipper Development on Skeletal Variation Using an Extinct Taxon" @default.
- W2152333030 cites W1768144746 @default.
- W2152333030 cites W1980616108 @default.
- W2152333030 cites W1984592685 @default.
- W2152333030 cites W1986122989 @default.
- W2152333030 cites W1991031030 @default.
- W2152333030 cites W1995263962 @default.
- W2152333030 cites W1997307739 @default.
- W2152333030 cites W2002732070 @default.
- W2152333030 cites W2016224897 @default.
- W2152333030 cites W2016491548 @default.
- W2152333030 cites W2022301977 @default.
- W2152333030 cites W2031656881 @default.
- W2152333030 cites W2033562117 @default.
- W2152333030 cites W2045626477 @default.
- W2152333030 cites W2046289407 @default.
- W2152333030 cites W2063426638 @default.
- W2152333030 cites W2071970399 @default.
- W2152333030 cites W2076705119 @default.
- W2152333030 cites W2081502626 @default.
- W2152333030 cites W2081743214 @default.
- W2152333030 cites W2082335086 @default.
- W2152333030 cites W2087395886 @default.
- W2152333030 cites W2093955628 @default.
- W2152333030 cites W2096524039 @default.
- W2152333030 cites W2097433430 @default.
- W2152333030 cites W2099452302 @default.
- W2152333030 cites W2121737546 @default.
- W2152333030 cites W2144762224 @default.
- W2152333030 cites W2146383144 @default.
- W2152333030 cites W2147254035 @default.
- W2152333030 cites W2153051006 @default.
- W2152333030 cites W2159863138 @default.
- W2152333030 cites W2161592382 @default.
- W2152333030 cites W2164654025 @default.
- W2152333030 cites W2165420842 @default.
- W2152333030 cites W2168448992 @default.
- W2152333030 cites W2171607814 @default.
- W2152333030 cites W2188464815 @default.
- W2152333030 cites W2215074888 @default.
- W2152333030 cites W2312631356 @default.
- W2152333030 cites W2811458140 @default.
- W2152333030 cites W3176781767 @default.
- W2152333030 cites W4229809574 @default.
- W2152333030 cites W4243773319 @default.
- W2152333030 cites W4253350674 @default.
- W2152333030 doi "https://doi.org/10.1002/jez.b.22459" @default.
- W2152333030 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22744735" @default.
- W2152333030 hasPublicationYear "2012" @default.
- W2152333030 type Work @default.
- W2152333030 sameAs 2152333030 @default.
- W2152333030 citedByCount "17" @default.
- W2152333030 countsByYear W21523330302013 @default.
- W2152333030 countsByYear W21523330302014 @default.
- W2152333030 countsByYear W21523330302015 @default.
- W2152333030 countsByYear W21523330302016 @default.
- W2152333030 countsByYear W21523330302017 @default.
- W2152333030 countsByYear W21523330302018 @default.
- W2152333030 countsByYear W21523330302020 @default.
- W2152333030 countsByYear W21523330302021 @default.
- W2152333030 countsByYear W21523330302022 @default.
- W2152333030 countsByYear W21523330302023 @default.
- W2152333030 crossrefType "journal-article" @default.
- W2152333030 hasAuthorship W2152333030A5024722253 @default.
- W2152333030 hasConcept C105702510 @default.
- W2152333030 hasConcept C121332964 @default.
- W2152333030 hasConcept C139542699 @default.
- W2152333030 hasConcept C151730666 @default.
- W2152333030 hasConcept C2778334786 @default.
- W2152333030 hasConcept C33923547 @default.
- W2152333030 hasConcept C44870925 @default.
- W2152333030 hasConcept C71640776 @default.
- W2152333030 hasConcept C78458016 @default.
- W2152333030 hasConcept C86803240 @default.
- W2152333030 hasConcept C90856448 @default.
- W2152333030 hasConcept C94375191 @default.
- W2152333030 hasConcept C94957134 @default.
- W2152333030 hasConceptScore W2152333030C105702510 @default.
- W2152333030 hasConceptScore W2152333030C121332964 @default.
- W2152333030 hasConceptScore W2152333030C139542699 @default.
- W2152333030 hasConceptScore W2152333030C151730666 @default.
- W2152333030 hasConceptScore W2152333030C2778334786 @default.
- W2152333030 hasConceptScore W2152333030C33923547 @default.
- W2152333030 hasConceptScore W2152333030C44870925 @default.
- W2152333030 hasConceptScore W2152333030C71640776 @default.
- W2152333030 hasConceptScore W2152333030C78458016 @default.
- W2152333030 hasConceptScore W2152333030C86803240 @default.
- W2152333030 hasConceptScore W2152333030C90856448 @default.
- W2152333030 hasConceptScore W2152333030C94375191 @default.
- W2152333030 hasConceptScore W2152333030C94957134 @default.
- W2152333030 hasIssue "7" @default.
- W2152333030 hasLocation W21523330301 @default.
- W2152333030 hasLocation W21523330302 @default.