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Ontogeny of the cranial musculature in Corydoras aeneus Callichthyidae, Siluriformes

Frank Huysentruyt, Marleen Brunain UGent and Dominique Adriaens UGent (2009) Journal of Fish Biology. 75(7). p.1601-1614
abstract
A complete study of the early ontogeny of the cranial muscles of Corydoras aeneus (Callichthyidae) was undertaken and results were compared with those for the loricariid Ancistrus cf. triradiatus. This comparison reveals a high degree of similarity in the ontogeny of both species' cranial muscles. Both species lack a musculus protractor hyoidei, and the musculus intermandibularis posterior is divided into two different parts that have partly obtained a novel function (serving the lower lip) in A. cf. triradiatus. A similar increase in muscular complexity in this species is found in the dorsal constrictor of the hyoid muscle plate. This constrictor gives rise to the same muscles in both C. aeneus and A. cf. triradiatus, but in A. cf. triradiatus the musculus levator operculi later hypertrophies. In C. aeneus the musculus extensor tentaculi forms a single muscle diverging posteriorly, whereas in A. cf. triradiatus the musculus extensor tentaculi differentiates into two separate bundles. Also, a loricariid neoformation is present called the musculus levator tentaculi.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
journal title
Journal of Fish Biology
J. Fish Biol.
volume
75
issue
7
pages
1601 - 1614
Web of Science type
Article
Web of Science id
000272441000006
JCR category
FISHERIES
JCR impact factor
1.226 (2009)
JCR rank
22/42 (2009)
JCR quartile
3 (2009)
ISSN
0022-1112
DOI
10.1111/j.1095-8649.2009.02386.x
language
English
UGent publication?
yes
classification
A1
id
805990
handle
http://hdl.handle.net/1854/LU-805990
date created
2009-12-09 15:48:30
date last changed
2009-12-18 10:50:05
@article{805990,
  abstract     = {A complete study of the early ontogeny of the cranial muscles of Corydoras aeneus (Callichthyidae) was undertaken and results were compared with those for the loricariid Ancistrus cf. triradiatus. This comparison reveals a high degree of similarity in the ontogeny of both species' cranial muscles. Both species lack a musculus protractor hyoidei, and the musculus intermandibularis posterior is divided into two different parts that have partly obtained a novel function (serving the lower lip) in A. cf. triradiatus. A similar increase in muscular complexity in this species is found in the dorsal constrictor of the hyoid muscle plate. This constrictor gives rise to the same muscles in both C. aeneus and A. cf. triradiatus, but in A. cf. triradiatus the musculus levator operculi later hypertrophies. In C. aeneus the musculus extensor tentaculi forms a single muscle diverging posteriorly, whereas in A. cf. triradiatus the musculus extensor tentaculi differentiates into two separate bundles. Also, a loricariid neoformation is present called the musculus levator tentaculi.},
  author       = {Huysentruyt, Frank and Brunain, Marleen and Adriaens, Dominique},
  issn         = {0022-1112},
  journal      = {Journal of Fish Biology},
  language     = {eng},
  number       = {7},
  pages        = {1601--1614},
  title        = {Ontogeny of the cranial musculature in Corydoras aeneus Callichthyidae, Siluriformes},
  url          = {http://dx.doi.org/10.1111/j.1095-8649.2009.02386.x},
  volume       = {75},
  year         = {2009},
}

Chicago
Huysentruyt, Frank, Marleen Brunain, and Dominique Adriaens. 2009. “Ontogeny of the Cranial Musculature in Corydoras Aeneus Callichthyidae, Siluriformes.” Journal of Fish Biology 75 (7): 1601–1614.
APA
Huysentruyt, F., Brunain, M., & Adriaens, D. (2009). Ontogeny of the cranial musculature in Corydoras aeneus Callichthyidae, Siluriformes. Journal of Fish Biology, 75(7), 1601–1614.
Vancouver
1.
Huysentruyt F, Brunain M, Adriaens D. Ontogeny of the cranial musculature in Corydoras aeneus Callichthyidae, Siluriformes. Journal of Fish Biology. 2009;75(7):1601–14.
MLA
Huysentruyt, Frank, Marleen Brunain, and Dominique Adriaens. “Ontogeny of the Cranial Musculature in Corydoras Aeneus Callichthyidae, Siluriformes.” Journal of Fish Biology 75.7 (2009): 1601–1614. Print.