Axinulus thackergeigeriAxinulus thackergeigeri is a species in the genus Axinulus, family Thyasiridae, order Lucinida.Scientific classificationRankTaxonDomainEukaryotaKingdomAnimaliaPhylumMolluscaClassBivalviaOrderLucinidaFamilyThyasiridaeGenusAxinulusSpeciesAxinulus thackergeigeri