WebJul 1, 2011 · 1 Three ciliary bands or girdles in anterior body half; anterior girdle composed of moderately large ciliary tufts, middle girdle composed of large and sickle-shaped ciliary tufts, posterior girdle composed of long bristles; … WebAug 20, 2009 · Two types of pectoral girdles occur among frogs. Arciferal girdles have overlapping epicoracoid cartilages; in firmisternal girdles the epicoracoid cartilages are …
EVALUATION AND REDEFINITION OF THE STATES OF ANURAN PECTORAL GIRDLE …
WebJan 1, 1995 · In particular, for anurans among such factors the mechanic action on the larval pectoral girdles by forelimbs, which grow (and move) in a limited space of opercular chambers, was pointed out; the... WebMost arciferal pectoral girdles are characterized by fusion of the epicoracoid cartilages in the interclavicle region. Posterior to the clavicles, the epicoracoids usually are free and overlapping. clavicle bone primordium + clavicle cartilage element clavicle pre-cartilage condensation + clavicular facet firmisternal girdle inter-coracoid joint arman karapetyan
MORPHOLOGICALVARIATION INFROG …
WebFirmisternal pectoral girdle; coracoids robust; omosternum short and forked at base; sternum widely expanded and similar in structure to that of Uperodon mormoratus . … WebMar 1, 2004 · Proposed definitions of the states of the pectoral girdle architecture in anurans—viz., arcifery, firmisterny, arciferofirmisterny, and “almost arcifery” are evaluated with respect to their consistency with the most recent morphological observations. All previous definitions of the states of pectoral girdle architecture are invalid and new ones … WebJan 1, 2002 · A three radial form of adult pectoral girdle is a result of irregular growth of the originally simple anlage. It is possible that certain collagen bundles stimulate expansion of the... balun f rj45