Algunos aspectos zoogeograficos del genero Emoda (Gastropoda Prosobranchia: Helicinidae) en Cuba. / Some zoogeographic aspects of genus Emoda (Gastropoda Prosobranchia; Helicinidae) in Cuba)

En el presente trabajo se analizan las regularidades de la distribucion zoogeografica del genero Emoda en Cuba.El metodo utilizado se baso en la revision de materiales de museo, y se le agregaron datos obtenidos de la literatura y mediante viajes de investigacion. Se precisa, en la medida de lo posible, el alcance distribucional de los taxa considerados. El analisis de los resultados obtenidos revela que en este genero endemico los procesos de especiacion microevolucion han ocurrido con notable intensidad, sobre todo en las provincias orientales

[An additiinal systematic table of Cuban ground mollusca]. / Cuadro sistemático adicinal de los moluscos terrestres cubanos.

A list of Cuban ground mollusks is presented in a systematic order. The number of species and sub-specific types of each one is pointed out. An alphabetic index enabling the rapid determination of the taxonomic location of a given genus is also depicted.

[Quantitative sypnosis of the Cuban ground mollusc fauna]. / Sinopsis cuanititativa de la malacofauna terrestre cubana.

A systematically organized synopsis involving a numerical estimate of different taxons (a quantitative analysis per Prosobranchia and Pulmonata subclass families) is presented. Major groups regarding the number of species and/or subspecific types were determined. Among ground prosobranchiates a marked predominance of the Pomatiasidae family (about 360 species), Helicinidae family (about 80 species) and Cyclophoridae family (about 32 species) was found. Among pulmonates, Urocoptidae family and Ceriidae, family were the highest diverse ones; the latter involved a single markedly polymorphic genus with almost 150 types. The Helicacoae superfamily as well as the Tructicicolidae and Camaenidae families were highly satisfactorily represented.