INFERIOR OOLITE AMMONITES. 



y. Rursi-subflexiradiate. 



Am. kobustus, Denckmann. 



Am. malagma, Dumortier. 



Haup. variabile, Wright, PI. lxviii, = D. aspera. 



Am. cf. Ogerieni, Denckmann, PI. v, fig. 1. 



D. obtecta, sp. n. 



G. Ingequior?iate= li Podagrosi" (pars). 

 a. Tuberculation inconspicuous. 

 Am. rheumatisans, Dumortier. 



/3. Tuberculation more conspicuous. 

 Am. comensis, Meneghini, PI. vi, fig. 3. 



D. Subcrassornate — Haugia. 



a. Subrursiradiate, subirregulari-ornate. 



Ammonites sp. ind., Denckmann, PI. vi, fig. 6. 

 Am. navis, Dumortier. 



ft. Subrursiradiate, rfgulari-ornate. 



1, Tuberculate stage long. 



Am. comensis, Meneghini, PI. vi, fig. 1. 



Hammatoceras Ogerieni, Bayle. 



Am. variabilis, a" Orb, PI. cxiii, figs. 3, 4. 



Haugia variabilis, This Monogr., PI. xxv, fig. 2, = Haugia aflf. variabilis. 



Harpoceras variabile, Wright, PI. lxvii, figs. 1, 2,= Haugia sp. 



2. Tuberculate stage short. 



Am. tirolensis, Hauer. 



y. Versi radiate. 

 1. Umbilicate. 



Am. variabilis, a" Orb, PI. cxiii, figs. 1, 2. Type := Haugia variabilis. 

 Harpoceras variabile, Wright, PI. lxvii, figs. 5, 6, = Haugia variabilis ? 

 Am. Ogerieni, Dum., PI. xix, fig. 5. Type = Haugia Ogerieni. 

 Haugia jugosa, This Monogr., PI. xxiv, = Haugia grandis. 

 Haugia patelliformis, sp. n. 



