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Arciferal vs firmisternal type of the pectoral girdle in frogs: an ontogenetic view.

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F07%3A00008023" target="_blank" >RIV/60076658:12310/07:00008023 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Arciferal vs firmisternal type of the pectoral girdle in frogs: an ontogenetic view.

  • Original language description

    their differing morphologies. In the arciferal type, the epicoracoidcartilages are broad, overlap each other along the ventral midline, and protrude into posteriorly directed epicoracoid horns. In the firmisternal type, the pectoral girdle lacks epicoracoid horns and the epicoracoid cartilages are fused to each other in the medial line.Later, these types proved to be generalized and simplified,e.g. , because in the arciferal type the medial tips of procoracoids are fused, so they do not overlap. Also, many authors showed that a variety of intermediate condotions exist between these two types of girdles. Using cleared-and-stained specimens, I studied the ontogenetic development of the pectoral girdle in larval stages and adults of seven frog species. These species were from six families and the were selected according to their phylogenetical status among Anura and their type of the pectoral girdle (Discoglossidae, Bombinatoridae, Pipidae, Pelobatidae, Bufonidae and Ranidae). I found tha

  • Czech name

    Ontogenetický pohled na arciferní a firmisternální typ lopatkových pletenců žab.

  • Czech description

    Ontogenetický vývoj epikorakoidu se u obou typů pletenců výrazně liší. Zatímco u arciferního typu je epikorakoid pouze prodlouženou mediální částí prokorakoidu, u firmisternálního typu je střední chrupavčitá část tvořena okrajem jinak osifikovaného korakoidu. Pokud je tedy epikorakoid derivátem prokorakoidu, zůstává chrupavčitý a překrývá se mediánně se svým stranovým protějškem - jedná se tedy o arciferní typ pletence. Pokud je epikorakoid vlastně jen mediálním chrupavčitým koncem korakoidu, tyto částise navzájem nepřekrývají - firmisternální typ pletence.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    EG - Zoology

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/KJB601410613" target="_blank" >KJB601410613: Ontogenetic development of the pectoral girdle in recent amphibians (Caudata, Anura) in the evolutionary context.</a><br>

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2007

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Morphology

  • ISSN

    0362-2525

  • e-ISSN

  • Volume of the periodical

    12

  • Issue of the periodical within the volume

    268

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    1

  • Pages from-to

    1081

  • UT code for WoS article

  • EID of the result in the Scopus database