COMPARATIVE BIOMORPHOLOGY OF THE SKELETON OF PAIRED FINS OF CYPRINIFORMES AND PERCIFORMES


  • K. Grom National University of Life and Environmental Sciences of Ukraine, Kyiv.
  • O.P. Melnyk National University of Life and Environmental Sciences of Ukraine, Kyiv.
Keywords: biomorphology, Cypriniformes, Perciformes, pectoral fin, pelvic fin, paired fins, pectoral girdle, pelvic girdle, skeleton, bones

Abstract

It is known that fishes are the most numerous vertebrates on our planet. Their anatomy has many unclear issues. In particular, the paired fins, homologues of limbs, have not only different location on the body of fishes, but alsodifferent structure which depend on the order or specie of fish, as well as their way of life in the aquatic environment.

The article presents biomorphological research of bones of pectoral and pelvic fins of various representatives of Cypriniformes and Perciformes, the most species–rich orders of bony fish. Among Cypriniformes the following species were investigated:  Prussian carp (Carassius gibelio), common carp (Cyprinus carpio), common roach (Rutilus rutilus), among Perciformes – Eurasian ruffe (Gymnocephalus cernuus), European perch (Perca fluviatilis), andzander (Sander lucioperca). A detailed description of bones that form pelvic and pectoral girdles within the orders and individual species is given. Morphometric studies of the paired fins’ skeletons were carried out and analyzed as well. It was found that the skeletons of pectoral and pelvic fins consist of bones, which have characteristic structural features. Knowing these features can be useful for determination of fish species, and also it can serve a basis for future comparative biomorphological studies.


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Author Biographies

K. Grom, National University of Life and Environmental Sciences of Ukraine, Kyiv.
PhD student
O.P. Melnyk, National University of Life and Environmental Sciences of Ukraine, Kyiv.
DVSc., Professor

References

Melnyk, O. P. (2008). Anatomia ryb: Pidruchnyk (Anatomy of fish: Textbook) / O. P. Melnyk, V. V. Kostiuk, P. H. Shevchenko; Ed. O. P. Melnyk. – Kyiv : Tsentr uchbovoi literatury, 624 p. (in Ukrainian)

Melnyk, O. P. (2011). Biomorfolohiia plechovoho poiasu khrebetnykh (Biomorphology of shoulder girdle of vertebrates): dys. na zdobutia stupenia doktora veter. nauk : spets. 16.00.02 "Patolohiia, onkolohiia i morfolohiia tvaryn" / Oleg Melnyk; NUBiP Ukrainy. – Kyiv, 382 p. (in Ukrainian)

Melnyk, O. P. (1998). Pro dostovirnist teorii mihratsii cherevnykh plavtsiv u kranialnomy napriamku (About believability of theory of migration of the fishes’ pelvic fins in the cranial direction) / O. P. Melnyk // Visnyk Bilotserkivskoho derzhavnoho ahrarnoho universytetu. – T. 1. – Vol. 6. – P. 175–177. (in Ukrainian)

Diogo, R. (2010). Muscles of vertebrates : comparative anatomy, evolution, homologies and development / R. Diogo, V. Abdala. – Enfield : Science publishers, 470 p.

Harris, J. E. (1938). The role of the fins in the equilibrium of the swimming fish. II. The role of the pelvic fins / J. E. Harris // The journal of experimental biology. № 15. – P. 32–47.

Ostrander, G. (2000). The laboratory fish : handbook of experimental animals / G. Ostrander. – London : Academic Press, 678 p.

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Published
2016-04-12
How to Cite
Grom, K., & Melnyk, O. (2016). COMPARATIVE BIOMORPHOLOGY OF THE SKELETON OF PAIRED FINS OF CYPRINIFORMES AND PERCIFORMES. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Veterinary Sciences, 18(1), 38-42. Retrieved from https://nvlvet.com.ua/index.php/journal/article/view/86
Section
Physiological-biochemical and biotechnological ways of animal productivity increasing