% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Kleinteich:167475,
author = {Kleinteich, Thomas and Herzen, Julia and Beckmann, Felix
and Matsui, Masafumi and Haas, Alexander},
title = {{A}natomy, function, and evolution of jaw and hyobranchial
muscles in cryptobranchoid salamander larvae},
journal = {Journal of morphology},
volume = {275},
number = {2},
issn = {0362-2525},
address = {New York, NY},
publisher = {Wiley-Liss},
reportid = {DESY-2014-01817},
pages = {230 - 246},
year = {2014},
abstract = {Larval salamanders (Lissamphibia: Caudata) are known to be
effective suction feeders in their aquatic environments,
although they will eventually transform into terrestrial
tongue feeding adults during metamorphosis. Early tetrapods
may have had a similar biphasic life cycle and this makes
larval salamanders a particularly interesting model to study
the anatomy, function, development, and evolution of the
feeding apparatus in terrestrial vertebrates. Here, we
provide a description of the muscles that are involved in
the feeding strike in salamander larvae of the Hynobiidae
and compare them to larvae of the paedomorphic
Cryptobranchidae. We provide a functional and evolutionary
interpretation for the observed muscle characters. The
cranial muscles in larvae from species of the Hynobiidae and
Cryptobranchidae are generally very similar. Most notable
are the differences in the presence of the m.
hyomandibularis, a muscle that connects the hyobranchial
apparatus with the lower jaw. We found this muscle only in
Onychodactylus japonicus (Hynobiidae) but not in other
hynobiid or cryptobranchid salamanders. Interestingly, the
m. hyomandibularis in O. japonicus originates from the
ceratobranchial I and not the ceratohyal, and thus exhibits
what was previously assumed to be the derived condition.
Finally, we applied a biomechanical model to simulate
suction feeding in larval salamanders. We provide evidence
that a flattened shape of the hyobranchial apparatus in its
resting position is beneficial for a fast and successful
suction feeding strike.},
cin = {HZG / DOOR},
ddc = {570},
cid = {I:(DE-H253)HZG-20120731 / I:(DE-H253)HAS-User-20120731},
pnm = {DORIS Beamline W2 (POF2-54G13)},
pid = {G:(DE-H253)POF2-W2-20130405},
experiment = {EXP:(DE-H253)D-W2-20150101},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000329511600003},
pubmed = {pmid:24136411},
doi = {10.1002/jmor.20211},
url = {https://bib-pubdb1.desy.de/record/167475},
}