The overall process of meiosis is conserved in many species, including some lineages that have lost various ancestrally present meiosis genes. The extent to which individual meiosis gene losses are independent from or dependent on one another is largely unknown. Various Eurotiomycete fungi were investigated as a case system of recent meiosis gene losses after BLAST and synteny comparisons found Msh4, Msh5, Pch2, and Zip3 to be either pseudogenized or undetected in Aspergillus nidulans yet intact in congeners such as A. fumigatus. Flanking gene-targeted degenerate PCR primers applied to 9 additional Aspergillus species found (i) Msh4, Msh5, and Zip3 pseudogenized in A. rugulosus (sister taxon to A. nidulans) but intact in all other amplified sequences; and (ii) Pch2 not present at the syntenic locus in most of the 9 species. Topology tests suggested two independent Pch2 losses in genus Aspergillus, neither directly coinciding with pseudogenization of the other three genes. The A. nidulans-A. conjunctus clade Pch2 loss was not associated with significant Ka/Ks changes for Msh4, Msh5, or Zip3; this suggests against prior Pch2 loss directly altering sequence evolution constraints on these three genes. By contrast, Zip3 Ka/Ks tended to be elevated in several other Eurotiomycete fungi with independently pseudogenized Msh4 and Msh5 (Talaromyces stipitatus, Eurotium herbariorum). The coinciding Ka/Ks elevation and/or clear pseudogenization of Zip3 in taxa with pseudogenized Msh4 and Msh5 is consistent with some degree of molecular coevolution. Possible molecular, environmental, and life history variables (e.g., homothallism) that may be associated with these numerous independent meiosis gene losses (Msh4: 3, Msh5: 3, Zip3: ≥ 1, Pch2: 4) are discussed.