The intended name was _M. Magellanicus_.
M. VULSELLA. _Sol._ oblongus, linguæformis, cardine terminali dilatato
semiorbiculato.
"Pinna linguaformis subfalcata" was written after the reference to
the 'Museum Tessinianum;' hence it seems that Linnæus did not himself
consider that he had used the binomial method in that work, or he would
have quoted it as _P. lingulata_.
"Rumph. 148. t. 46. f. A," and "Gualt. t. 90. f. H," were the
unpublished synonyms.