I read Zagliarinha, and think it's mother's maiden name.

This one MIGHT be Rosaria, born in 1868 from the same parents:

https://www.familysearch.org/ark:/61903 ... d=M9Z3-63D

This MIGHT be one of the children.
Mother's surname has a similarity to the one of your research:

https://www.familysearch.org/ark:/61903 ... 7-9R69-DP7

Antonino, son of Antonino and Fortunata SCIMECA.

Hello!
De Trizio, I'd say.

It's a few years old, It's not properly a scam, but it won't provide more than you can find online on Antenati or FS.
It was presented as a collaboration project, people helped by indexing records but then access was restricted and now it is necessary to pay to see the records that were indexed for ...

And it is, so, I don't understand the question. Do you need help the find the actual record?
The index says Rosolino Genova, son of Angelo and Francesca Giarratano, uff. 2, Sep 22nd 1894, vol. 167, #639, married Anna Lo Cicero (third from the bottom)

Hello!
I think you are correct about the groom.
Vincenza Botta was the daughter of Calogero and Felice (or Felicia, according to the local use)

"obiit" would mean "he died"
"obx" stands for "obstetrix"

Registers for those towns might be at the Archivio di Stato di Caserta, as I see that they have the "processi matrimoniali"

https://ascaserta.cultura.gov.it/filead ... oniali.pdf

Groom: Antonino Salemi, widower of Salvatrice Salemi, daughter of deceased Filippo and of living Caterina Ciraolo
Bride: Dia Raffo (?), widow of Luigi Raffo

Hello!
"Patrinus fuit D. Dominico Rombes. Obx Joanna Miceli"
"Godfather was Don Domenico Rombes. Midwife was Giovanna Miceli."

Here

https://archiviodistatofrosinone.cultur ... -1-1-1-1-1

are the lists of the registers available at the Archives.
You can double-check to see if the ones you need are on Antenati.

Maybe the National Archives don't have the registers from those towns.
Have you checked the site of Archivio di Stato di Frosinone to see if they have them?

Maybe Laura?

It says that as the consequence of a judgement, the surname had to be Caglia Ferro, and not just Caglia.
If you read accurately, "Ferro" was added later in the text of the act.
the second annotation says he married Grazia Moncada from Siracusa in Siracusa on Dec 10, 1927 (?)
the last that he died in ...