Unfortunately, I couldn't find a direct link to a PDF of these papers. However, you can try searching for the paper titles or authors on academic databases such as Google Scholar, JSTOR, or ResearchGate to access the papers.
A very specific request!
Source: Carroll, S. B. (2005). Invertebrate Zoology and the Origins of Developmental Biology. Journal of Experimental Zoology, 304(5), 413-422.