At: Palaeontologia Indica, Series 2, 1, 3 By: Oldham T., Morris J. E.
bookAt: Geogn. Beschr. Bayer. Alpengeb., Gotha, J. Perthes, 1861 By: von Gümbel C. W. R.
journalAt: Bulletin de la Société Impériale des Naturalistes de Moscou, 1861, 34, 2 [3] By: von Eichwald K.
bookAt: Wiss. Erg. Reise Griechenl., Wien, Wilhelm Braumüller By: Unger F.
journalAt: Palaeontographica, 9, 2 By: Brauns D.
journalAt: Annual report of the Secretary of the Maine Board of Agriculture, 1861, 6 By: Hitchcock C. H.
journalAt: Neues Jahrbuch für Mineralogie, Geognosie, Geologie und Petrefaktenkunde, 1862, 6 By: Würtenberger F. J., Würtenberger T.
journalAt: Memorie di matematica e di fisica della Società Italiana delle Scienze, Serie 2, 1 By: Massalongo A.
bookAt: Expl. Sheets 194, 201, 202 Maps Geol. Surv. Ireland, Dublin, printed for Her Majesty's Stationery Office By: Jukes J. B.
journalAt: Palaeontologia Indica, Series 2, 1, 2 By: Oldham T., Morris J. E.