Diuncus javanus frontal; R.K. Osborn
Diuncus justus lateral; R.K. Osborn
Diuncus justus dorsal; R.K. Osborn
Diuncus justus declivity; R.K. Osborn
Diuncus justus frontal; R.K. Osborn
Diuncus mucronatulus lateral; A.I. Cognato
Diuncus mucronatulus dorsal; A.I. Cognato
Diuncus mucronatulus declivity; A.I. Cognato
Diuncus mucronatulus frontal; A.I. Cognato
Diuncus mucronatus lateral; R.K. Osborn
Diuncus mucronatus dorsal; R.K. Osborn
Diuncus mucronatus declivity; R.K. Osborn
Diuncus mucronatus frontal; R.K. Osborn
Diuncus quadrispinulosus lateral; R.K. Osborn
Diuncus quadrispinulosus dorsal; R.K. Osborn
Diuncus quadrispinulosus declivity; R.K. Osborn
Diuncus quadrispinulosus frontal; R.K. Osborn
Dryoxylon onoharaense; R.K. Osborn
Dryoxylon onoharaense lateral; R.K. Osborn
Dryoxylon onoharaense dorsal; R.K. Osborn
Dryoxylon onoharaense declivity; R.K. Osborn
Dryoxylon onoharaense frontal; R.K. Osborn
Eccoptopterus spinosus; R.K. Osborn
Eccoptopterus limbus; S.M. Smith
Eccoptopterus limbus lateral; S.M. Smith