Talk:Paleontology in Wisconsin

Stomatoporoids?
"About 340 million years ago Wisconsin was home to brachiopods, bryozoans, cephalopods, corals, crinoids, cystoids, gastropods, pelecypods, sponges, stomatoporoids, and trilobites." The article has this sentence under Prehistory. It mentions 'stomatoporoids' which I believe to be a misspelling of 'stromatoporoids' or a class of sponges. Can anyone confirm that it is either one? — Preceding unsigned comment added by 99.58.70.145 (talk) 17:01, 14 May 2016 (UTC)