p 
45. 
Addenda 
ad 
Monographiam Auriculaceorum. 
Melampus Liberianus. (Coll Nr. 112.) 
Melampus acromelas Trosch. — T. subperforata, elliptico - ovata, 
Ael. 
solidula, irregulariter striata, carneo-grisea, fasciis 4 fuscis, 
magis minusve distinctis, circumdata; spira convexo-conoidea, 
apice subtilissimo, violaceo-nigro; sutura levis, sublacera; 
anfr. 8 planiuseuli, supremi vix discernendi, ultimus */; longi- 
tudinis subaequans, superne subangulatus, basi attenuatus; 
apertura subverticalis, angusta, elongato-acuminata; dentes pa- 
rietales 3, quorum medius major, subtransversus, reliqui mi- 
nuti; plica eolumellaris mediocris, oblique ad marginem de- 
scendens; perist. simplex, rectum, margine dextro fusco-limbato, 
intus plicis transversis albis, confertis, tenuibus, subelongatis 
munito, columellari calloso, subdilatato, fere adnato. — Long. 
112/,, diam. max. 7 mill Ap. 9!/, mill. longa. (Mus. Uni- 
vers, Bonn. et Coll. Nr. 113.) 
piriformis Petit. An huc Mel. lacryma Beck Ind. p. 108. 
n. 16? (Descriptio nulla; patria: Tumaco.) 
p. 70 in synonymis P. mirabilis adde: P. globulosus C. B. 4dams in 
Proc. Bost. Soc. 1845. p. 12? (,P. testa globulosa, crassa, 
eastanea; lineis elevatis, inequalibus, inequidistantibus, decur- 
rentibus ornata; labro acuto, intus incrassato, supra uniden- 
tato; labio supra dente maximo, lamelliformi, transverso, or- 
nato; columella bidentata; dentibus et columella albis. Div. 
909; spirae long. 0,08; long. tot. 0,19; lat. 0,14 poll. — 
Jamaica.*^) 
Ad genus Carychium p. 158. 
Nuperrime opuscula duo a Cl. Freyer et Frauenfeld 
edita, de hoe genere tractantia, in manus meas pervenerunt, 
nec non plures species Carychiorum spelaeorum, a Cl. Frauen- 
feld benigne communicatae. 
