DIBRANCHIATA. 
Moll . 55 
' fArietites subsalinarius, anastreptoptychus , n. spp., Lower Lias of the 
N. B. Alps, Waehner, Beitr. Pal. Oesterr.-Ung. viii, pp. 241-243, figs. 
Lytoceratjd.®. 
+ Rhacophyllites : note on the peristome ; Stefan i, Bull. Soc. Geol. 
xix, p. 231. 
Harpoce RAT ID AC. 
t Desmoceras angladei, p. 173, D. (?) cirtense, p. 176, Barremien of 
Djebel-Ouach, Sayn, Ann. Soc. Agric. Lyon, iii, fig. ; + D. larteti , Upper 
Cretaceous of France, Seunes, Mem. Soc. Geol. No. 2, p. 19, fig. ; f D. 
planorbiforme y Cretaceous of Upper Bavaria, Boehm, Palaeontogr. xxxviii, 
p. 49, fig. : n. spp. 
iPachy discus aturicus , n. sp., Upper Cretaceous of France, Seunes, 
Mem. Soc. G6ol. No. 2, p. 17, fig. 
\Puzosia haugi, n. sp., Upper Cretaceous of France, Seunes, Mem. Soc. 
Geol. No. 2, p. 20, fig. 
STEPHANOCERATID2E. 
+ Ancyloceras xelhucc, n. sp., Cretaceous of Mexico, Felix, Palaeontogr. 
xxxvii, p. 189, fig. 
f Baculites compressus, Say : young shell originates in a spiral of 2-2£ 
turns; Brown, P. Ac. Philad. 1891, p. 159, fig., and Naut. v, p. 19, 
fi g- 
j-B. valognensis , n. sp., Cretaceous of Upper Bavaria, Boehm, 
Palaeontogr. xxxviii, p. 50, fig. 
t Cosmoceras lithuanicum , grewingkii , n.spp., Popielan (Poland ?), SlEMl- 
radzki, Pam. Akad. Krakau, xvii, pp. 60 & 63, figs. 
\Crioceras ? tcxanus , n. sp., Cretaceous of Texas ; Hill. 
\ Holcodiscus cilgirus , p. 188, asticriformis , p. 191, n. spp., Barremien of 
Djebel-Ouach, Sayn, Ann. Soc. Agric. Lyon, iii, fig. 
i Holcostephcmus alcoyensis , douvillei , n. spp., Cretaceous of Spain, 
Nickles, Mem. Soc. G6ol. i, pp. 18-20, figs. 
iHoplites lamoricierei , Barremien of Djebel-Ouach, Sayn, Ann. Soc. 
Agric. Lyon, iii, p. 197, fig.; t/7. mendozanus, protraclus , calistoidcs , 
Tithonian of Rodeviejo, Argentine Republic, Beiirendsen, Z. geol. Ges. 
xliii, pp. 399-402, figs. ; t H. otomitli , thachiacensis , angulicostatus f tenochi , 
xipei, castilloi, Cretaceous of Mexico, Felix, Palaeontogr. xxxvii, pp. 182— 
187, fig. : n. spp. 
\ Olcostephcmus zirkeli , n. sp., Cretaceous of Mexico, Felix, Palaeontogr. 
xxxvii, p. 182, fig. 
Werisphinctes kokeni , n. sp., Tithonian of Rodesviejo, Argentine 
Republic, Beiirendsen, Z. geol. Ges. xliii, p. 406, fig. 
