Definition of Alpernii. Meaning of Alpernii. Synonyms of Alpernii

- hetero****us – type locality for species †Cristatisporites †Cristatisporites alpernii †Cristatisporites indignabundus †Crossotheca †Crotalocrinites †Crotalocrinites...
- cox**** †Cribroconcha – tentative report †Cristatisporites †Cristatisporites alpernii †Crossotheca †Crossotheca sagittata †Crotalocrinites †Crotalocrinus †Crotalocrinus...