182 CEPOLIS. 



Laterals similar but asymmetrical. Marginals developing a stout 

 ectocone, and on the outer ones an entocone. The figure represents 

 a middle tooth with 3 laterals and an inner and outer marginal. 



Genital system with vestibule short ; penis (pi. 52^ fig. 13) very 

 long and slender, without retractor, terminating in v. d. and a long 

 flagellum. Vagina branching low into a very long and much twist- 

 ed spermatheca duct which ends in a long speriruitheca bound 

 closely to top of uterus. Dart sack very large, dark colored, with 

 a long fleshy white head, the apical portion separated by a con- 

 striction and united to base of uterus by a connective thread. 

 Mucus glands two, long, leaf-like and glandular, uniting at their 

 bases and inserted on the dart sack near its base. No dart found 

 on the papilla in several specimens examined, which were of the 

 "strobilus" variety (pi. 52, figs. 12, 13, C.alaudci). 



The species are few, and all from eastern Cuba except H. circu- 

 mornata with its two slight color varieties from western Hayti. H. 

 dennisoni is hardly more than a variety of nlauda. The last named 

 species is arboreal, and is frequently found living in the cargoes of 

 bananas brought to Philadelphia and other eastern cities. Through 

 the kindness of Mr. John Ponsonby I am able to fix at last the 

 identity of the long lost H. circumornata, and the status of vigiensis 

 and stenostoma. 



C. alauda Fer., v, 42. ' C. ovumreguli Lea, v, 44. 



strobilus Fer. C. circumornata Fer., iv, 222. 



avellana Fer. v. vigiensis Weinl., v, 46 ! 



purpnragula Lea. v. stenostoma Pfr., v, 48 ! 



mamilla Lea. C. lindoni Pfr., v, 45. 



bizonalis Grat. lindeni Pfr. 



pudibunda Beck. immersa Gundl. 



hebe Dh. C. bartlettiaua Pfr., v, 45. 



C. dennisoni Pfr., v, 44. C. melanocephala Gundl., v, 46. 



Juliana Poey. f. perelevata Pils. 



C. nigropicta Arango, v, 47. 



Section Dialeuca Albers, 1850. 



Dialeuca ALB., Die Hel. 1850, p. 114 (for H. nemoraloidei) . 

 Leptoloma ALB.-MART., Die Hel. 1860, p. 136 (type H.fuscocincta). 

 W. G. BINN., Ann. N. Y. Acad. Sci., iii, p. 96, jaw and dentition 

 of fuscocincta ; p. 107, dentition of gosseL 



