262 MOLLUSCA. 
12. Eucalodium speciosum. 
Cylindrella speciosa, Dunker, in Philippi’s Abbild. neuer Conch. 1. p. 86, Cylindrella, t. 1. fig. 19 
(1844) *, | | 
Eucalodium boucardi, var. 8, Fisch. & Crosse, Miss. Scient. Mex., Mollusca, i. p. 381, t. 15. 
figg. 6,6a°; Strebel, Beitr. Mex. Land- und Siissw.-Conch. iv. p. 71, t. 6. fig. 6°. 
Hab. E. Mexico: Cordova (Sallé?; Hoge); Coatepec (Hége); Jalapa and Cuesta de 
Misantla (AZ. Trujillo). 
Var. boucardt. 
Cylindrella boucardi (Sallé), Pfr. P. ZS. 1856, p. 821, t. 35. fig. 1*; Malak. Blatt. in. p. 216 
(1856) °; Monogr. Helic. Vivent. iv. p. 695°; Martini & Chemnitz, Syst. Conch.-Cab. 
ed. 2, Cylindrella, p. 35, t. 8. figg. 1, 2”. 
Eucalodium boucardi, Fisch. & Crosse, Miss. Scient. Mex., Mollusca, i. p. 881°; Strebel, Beitr. 
Mex. Land- und Siissw.-Conch. iv. p. 70, t. 5. fig. 15°. 
Hab. E. Mexico: Cordova (Sallé 4~") ; Orizaba (Botterz °). 
Var. strebeli, n. 
Eucalodium boucardi, form B, Strebel, loc. cit. p. 71, t. 5. figg. 8, 9”. 
Hab. E. Mexico: Environs of Jalapa, especially about the brooks on the road to 
Naolingo, and Chirimoyo (Strebel 1°). | 
Var. minimum. . 
Eucalodium boucardi, var. y, Fisch. & Crosse, loc. cit. p. 381%. 
Hab. HK. Mexico: Cordova (Sailé11; Hoge); Atoyac (H. H. Smith). 
? Var. fischeri, n. 
Eucalodium speciosum (Dkr.), Fisch. & Crosse, Miss. Scient. Mex., Mollusca, i. p. 379, t. 15. 
fige. 7,7a™. 
Hab. E. Mexico: Chiquihuitl, in the State of Vera Cruz (Sadlé!2). 
13. Eucalodium edwardsianum. 
Eucalodium edwardsianum, Crosse & Fisch. Journ. de Conch. xx. p. 224 (1872)1; Miss. Scient. 
Mex., Mollusca, i. p. 383, t. 14. figg. 10, 10a°; Strebel, Beitr. Mex. Land- und Siissw.- 
Conch. iv. p. 69, t. 6. fig. 11, t. 11. figg. 6,7 (radula), and 13 (jaw), t. 12. fig. 1 (genitalia) *. 
Cylindrella edwardsiana, Pfr. Monogr. Helic. Vivent. viii. p. 437 *. 
Hab. EK. Mexico: Cordova (Sallé+?); Agua Caliente, Hirial, and Nacimiento de 
Quilate, all around Misantla, by preference on a tree called “ Calatola or tisma ” 
(Dona Estefania *). 
The more distant coste without intervening spiral strie appear to be the chief 
character by which this species may be known from E. boucardi. I have not, 
however, seen a specimen which I can refer with certainty to it. 
