Lonchodina rectidens Ulrich & Bassler, 1926
1926 Lonchodina rectidens n. sp. - Ulrich & Bassler, pag. 31-32, Plate 5, fig. 13-14.
Original description - Bar short, strongly curved and bowed, bearing long straight diverging, closely arranged denticles with four rather snail ones on one end of equal size and three or four of larger though irregular sizes in middle part of tooth and two relatively small ones on the other end. It is difficult to pick out the main cusp.
Occurrence - Rhinestreet Formation, U. S. A. (Ulrich & Bassler, 1926).
Age range - Upper Devonian (Ulrich & Bassler, 1926).
Cotype - Cat. No. 11278, U.S.N.M.
References:
- Ulrich, E. O., Bassler, S. (1926) - A classification of the toothlike fossils, conodonts, with descriptions of american Devonian and Mississippian species. Proceedings of the U. S. National Museum, vol. 68: 63p.
Fig. 1 - Lonchodina rectidens in Ulrich & Bassler (1926).