E rolan (203 risultati)

Tapa blanda. Condizione: Muy bien. Quelle crise? Quelle société? MUY BUEN ejemplar . 201pp + índice.

5 pp., 10 figs, br. gr. 8.

New taxon: Brocchinia canariensis n. sp. 7 pp., 13 figs, br. gr. 8.

Rustica (tapa blanda). Condizione: New. Condizione sovraccoperta: Nuevo. 01. Este volumen ofrece la primera edición crítica, en bilingüe y atendiendo a todos los testimonios. manuscritos latinos y romances, de la primera parte. del Breuiloquium de amore et amicitia y su autotraducción, Tratado de amor y amiçiçia, titulada. De amore. En la obra, El Tostado determina que son dos cosas diferentes amor y amicitia, amación y amiçiçia , y deja claro que el amor es un acto pasional, una. LIBRO.…

Tapa blanda. Condizione: New. PEÑAS, A. / E. ROLAN: DEEP WATER PYRAMIDELLOIDEA FROM THE CENTRAL AND SOUTH PACIFIC, 3: THE TRIBES "EULIMELLINI" AND "SYRNOLINI". 978-84-16533-79-4, UNIV. DE SANTIAGO DE COMPOSTELA, 2016. Nuevo 775 gr. Libro.

Condizione: Neuf.

Soft cover. In this book 17 new (sub)species of Conidae are described 0.0.

After some land observations, it is recorded that the gastropod Iselica anomala is a parasitic of the bivalve Atrina rigida. 5 pp., 5 figs, br. gr. 8.

2 pp., 5 figs, br. gr. 8.

The species of the genus Assiminea from the occidental African coast are studied, and comparisons with those previously known are presented. In the absence of definitive proof. it is assumed that Assiminea hessei O. Boettger, 1887 is applicable to the Angolan populations. Five new species are described. New taxa: Assiminea principensis n. sp., Assiminea saotomensis n. sp., Assiminea occulta n. sp., Assiminea senegalensis n. sp., Assiminea moroccoensis n. sp. 19 pp., 11 figs, 4.…

, wrps (RM6) 0.0.

12 pp., 34 figs, 4.

New taxon: Lirularia antoniae spec. nov. 7 pp., 9 figs, 8.

A new species from Ghana supposedly belonging to the genus Notosetia is described: N. ghanensis. The protoconch and details of the shell are figured. The genus assignation is discussed and compared with the type species of the genus. 3 pp., 7 figs, 4.

The species of the genus Calyptraea from South Africa up to now considered to be C. chinensis is studied and compared with other European and West and South African species. It is concluded that it is a different species whose name should be Calyptraea capensis Tomlin, 1931. 6 pp., 19 figs, gr. 8.

A new species of the genus Vitrinella, Vitrinella kaykayae spec. nov., from Concepción, Chile, is described. It represents the first record of a species of this genus for that coast. The new species is compared with other species morphologically similar. 6 pp., 7 figs, gr. 8.

New taxon: Eatonina martae n. sp. 6 pp., 4 figs, gr. 8.

6 pp., 1 fig., 8.

A new species of Cerithiopsis, Cerithiopsis krisbergi sp. nov., from Florida, USA, is described. The new species is compared with others of brown color previously known from the Caribbean Sea. Shell, protoconch, radula and operculum are figured. 5 pp., 14 figs, gr. 8.

A new species Olivella (Olivella) arionata is described from shallow waters off southern Brazil. It is recognitable by characters of colour, subsutural bnd, fasciole, and the lack of an operculum. The pillar structure of young forms shows si,ilarities to subgenus Olivina. 1+3 pp., 2+6 figs, 4.

The species of Metaxia Monterosato, 1844 found in Cuba are shown. The shell and the protoconch of each one are described and figured. M. taeniolata Dall, 1889 is considered a valid species. Also it is described a new species: M. espinosai n. sp. 8 pp., 10 figs, gr. 8.

The species of the genus Amphithalamus in Cuba Island are studied. Three new species, i.e. Amphitalamus rauli n. sp., A. albus and A. niger n. sp., are described. Moreover Amphithalamus vallei Aguayo & Jaume, 1947, the only known species in the area, is redescribed. 11 pp., 15 figs, gr. 8.

A new species in the genus Lodderena (Gastropoda: Skeneidae), Lodderena bunnelli n. sp., is described from Abaco (Bahamas). The new species is compared to L. ornata (Olsson & McGinty, 1958). 6 pp., 12 figs, gr. 8.

Three new species of the genus Alvania collected in Sao Tomé Island are described. The new species are compared with others of similar morphology from the African coast. Some characters, usually considered typical of the genus Manzonia are commented on; these appear in some species here included in the genus Alvania. The latter genus probably constitutes a kind of catchall for many other valid genera that are at present inadequately defined. 10 pp., 23 figs, gr. 8.…

A new species, Onoba nunezi spec. nov., probably endemic of the Canary Islands is described. It is compared with other species of the genus and with Manzonia vigoensis, which is rather similar and with which was previously confused. At the same time a shell of Manzonia vigoensis from the Canary Islands is shown. Some remarks on this species and its geographical range and distribution are given. 7 pp., 12 figs, gr. 8.…

Mareleptopoma cubensis n. sp. is described based on shells collected from beach drift from Cienfuegos Bay, Cuba; it is mainly characterized by the wide umbilicus and the flat whorls with axial ribs. 3 pp., 2 figs, geh. gr. 8.

4 pp., 9 figs, geh. gr. 8.

12 pp., 5 col. pls, stapled 4.

7 pp., 1 col. map, 3 col. pls, stapled 4.

10 pp., 30 (20 col.) figs, stapled 8.