Dwyer & Ryan

A genetic match of mine on Ancestry posted a typed copy of "Cappawhite; County of Tipperary; Diocese of Cashel and Emly, Marriages, Aug. 1835 to Feb. 1836" showing the marriage of James Dwyer and Catherine Ryan on 8 August 1835. When I reviewed the registers at NLI, I found the record of marriage not on 8 August, but rather 8 November; a look at the handwritten page will make clear that the page heading reads "August 1835" but on the same page one finds "October 1835" and "November" (confusion is understandable). The NLI record has the following notation: "dispt in 4to & 4to Consanguinity + [o?] p.t. Pat'k Dwyer Denis Ryan James H[?] Cappa". What does this mean? Were James and Catherine first cousins? 

Thanks in advance for your help answering these questions. 

Appreciatively,

Elizabeth Byrne  :)