This was due to the much greater completeness and abundance of material afforded among invertebrate fossils, and it was manifested in the demonstration of two great principles or laws: first, the law of recapitulation, which is found in its most ideal expression in the shells of invertebrates; secon
recapitulation הגייה עם משמעויות, מילים נרדפות, הפכים, תרגומים, משפטים ועוד