Herra Henry Delias 25/10 1973

Kirje 25.10.1973

[Recueil. Albums de photographies des familles Malézieux et Dupré]

Ancien possesseur : Malézieux, Odette (1889-1944)

[Recueil. Albums de photographies des familles Malézieux et Dupré]

Ancien possesseur : Malézieux, Odette (1889-1944)

Eryphus Perty, 1832 e Tacyba, um novo gênero de Heteropsini (Coleoptera, Cerambycidae, Cerambycinae)

Eryphus Perty, 1832 and Tacyba, a new genus of Heteropsini (Coleoptera, Cerambycidae). Some species, up to now, included in Callideriphus Blanchard, 1851 are rearranged in: a) those congeneric with Callideriphus grossipes Blanchard, 1851 and b) not congeneric. The first set of species will be treated in a future paper; the second one, on the other hand, is subdivided into Eryphus Perty, 1832 and Tacyba gen. nov. Eryphus Perty, 1832 (type species: Eryphus bipunctatus Perty, 1832), a valid genus, is redescribed and a key for the species is also provided. The following species are transferred to Eryphus: E. bivittatus (Melzer, 1934) comb. nov., E. carinatus (Zajciw, 1970) comb. nov., E. flavicollis (Fisher, 1938) comb. nov., E. laetus (Blanchard, 1851) comb. nov., E. marginatus (Zajciw, 1970) comb. nov., E. picticollis (Gounelle, 1911) comb. nov., E. transversalis (Fairmaire & Germain, 1864) comb. nov. New synonym proposed: Eryphus bipunctatus Perty, 1832 = Callideriphus atricollis Melzer, 1931. New taxa described: Eryphus tacuarembo sp. nov. (Uruguay, Tacuarembó), E. carioca sp. nov. (Brazil, Rio de Janeiro); Tacyba gen. nov. (type species: Callideriphus maculatus Cerda, 1988). Species transferred to Tacyba and synonyms: T. maculata (Cerda, 1988) comb. nov., T. tenuis (Blanchard, 1851) comb. nov. = Callideriphus testaceicornis Fairmaire & Germain, 1859 syn. nov. = Callideriphus clathratus Fairmaire & Germain, 1860 syn. nov. = Callideriphus niger Philippi & Philippi, 1864 syn. nov. Callideriphus flavicollis m. quadripunctatus Fuchs, 1961 and Callideriphus flavicollis m. reductus Fuchs, 1961, both names of infrasubspecific category (not available under the rules of ICZN), are herein treated as intraspecific variation of Eryphus picticollis (Gounelle, 1911) which occur in southern Brazil and Argentina.

O gênero Callideriphus Blanchard, 1851 (Coleoptera, Cerambycidae, Heteropsini)

The genus Callideriphus Blanchard, 1851 (Coleoptera, Cerambycidae, Heteropsini). The genus Callideriphus comprises only two species: C. grossipes Blanchard, 1851 (type species) and C. tucumanus sp. nov. (Argentina, Tucumán). The type locality of C. grossipes had been originally indicated as Chile, but it is supposedly considered erroneous. Its distribution, actually, extends from Southeastern Brazil up to Argentina, along the Atlantic Forest. This species is extremely variable in regard to its coloration and elytral punctation. Two subspecies are recognized: C. grossipes grossipes Blanchard, 1851 (BRAZIL: Minas Gerais, Espírito Santo, São Paulo, Paraná, Santa Catarina) and C. grossipes flavipennis Melzer, 1934 (BRAZIL: Santa Catarina, Rio Grande do Sul; ARGENTINA: Chaco, Entre Ríos, Buenos Aires). Four intermediate forms are recorded and commented. Redescription and a key to species are added. Nomenclatural changes: Callideriphus grossipes grossipes Blanchard, 1851 = C. grossipes var. brasliensis Melzer, 1923 syn. nov. = C. rubricollis Melzer, 1934 syn. nov.; Callideriphus grossipes flavipennis Melzer, 1934 stat nov. = C. signaticollis Melzer, 1934 syn. nov.

Revisão do gênero Mecocephala Dallas, 1851 (Heteroptera, Pentatomidae)

Revision of the genus Mecocephala Dallas, 1851 (Heteroptera, Pentatomidae). The genus Mecocephala Dallas, 1851 is revised, and some taxonomic and geographical distribution data are evaluated. The following species are considered to belong to this genus: M. acuminata Dallas, 1851 = M. holmbergi Pirán, 1969 syn. nov., M. curculionoides Pirán, 1959, M. bonariensis sp. nov., M. magna sp. nov., M. maldonadensis sp. nov., and M. zikani sp. nov.; their distribution is restricted to southern Neotropical Region. Other species, formerly placed in Mecocephala, are considered, respectively: M. rubripes Berg, 1894 incertae sedis, M. darwini Kirkaldy, 1909 incertae sedis, M. atra Bergroth, 1914 incertae sedis, Paramecocephala uruguayensis (Pirán, 1970) comb. nov., Paramecocephala fusca (Haglund, 1868) comb. nov. A key to the species is presented.