Breure a s h (60 risultati)

Condizione: Good. Originele gepreegde zwarte linnen band met goudopdruk op rug, beschadigd stofomslag, illustraties in z/w, 4to.; Stofomslag erg beschadigd en geplakt.

Soft cover. , 7 tables, 3 pls, paperbound (SFC46) 0.0.

Condizione: sehr gut. 429 S : Ill., graph. Darst., 28 cm, Schutzumschlag mit Läsuren. Sprache: Niederländisch.

, 10 pls, wrps 0.0.

3 pp., 3 figs, 8.

New taxon: Helicina (Helicina) micrdina huberi n. ssp. 3 pp., 1 fig., 8.

6 pp., 10 figs, gr. 8.

8 pp., 4.

4 pp., 1 fig., 4.

6 pp., 14 figs, gr. 8.

Among the historical collection gathered by the 'Comisión Científica del Pacífico' during 18621865, type material was found of one of the species described on the basis of the material collected shortly afterwards. Inspection of the types revealed that only one specimen may be considered as type material of Bulimus aristaceus Crosse, 1869; this specimen is now designated as the lectotype. The other specimens are described as a new species, Plekocheilus (P.) cecepeus. 9 pp., 2 figs, gr. 8.…

The status of the genus Bostryx is discussed and, based on morphological and molecular data, restricted to a group of species related to Bostryx solutus, for which the new subfamily name Bostrycinae is introduced. New taxon: Bostrycinae n. subfam. 3 pp., gr. 8.

3 pp., 1 pl., 4.

Helicina (H.) sanctaemartae sp.n. is described from the Sierra Nevada de Santa Marta in Colombia. Helicina (H.) concentrica Pfeiffer 1849, from western Venezuela, is re-figured. Plekocheilus (P.) appuni (Dunker, 1875) and P. (Eurytus) tetensii (Dunker, 1875) are redescribed and refigured. New taxon: Helicina (Helicina) sanctaemartae n. sp. 6 pp., 14 figs, 8. …

3 pp., 3 pls, gr. 8.

6 pp., 15 figs, gr. 8.

6 pp., 8.

9 pp., 7 figs, gr. 8.

Bothriembryon sophiarum sp. n. is described, based on shell and anatomical morphology, from the coastal area of south-easternmost Western Australia. This is the first description of a new extant Australian bothriembryontid in 33 years. The shell of B. sophiarum is slender with a unique teleoconch sculpture. It is found in low coastal scrub on cliff edges and escarpments and because of its restricted distribution, qualifies as a short range endemic. New taxon: Bothriembryon sophiarum n. sp. 14 pp., 6 figs, gr. 8.…

Drymaeus (Drymaeus) zingarensis is a new species of land snail from the Cordillera Occidental, Colombia. This species differs from D. (D.) aequatorianus E. A. Smith, 1877, D. (D.) smithii (Da Costa, 1898) and D. (D.) bellus (Da Costa, 1906) in shape and color of the shell. New taxon: Drymaeus (Drymaeus) zingarensis 4 pp., 3 figs, gr. 8.…

6 pp., 6 figs, 1 pl., 8.

New taxa: Simpulopsis (Simpulopsis) wiebesi n. sp., Simpulopsis (Simpulopsis) pseudosulculosa n. sp., Simpulopsis (Eudioptus) araujoi n. sp. 17 pp., 14 figs, stapled 8.

18 pp., 3 maps, 4.

19 pp., 8.

etc 0.0.

This paper contains redescriptions of the four species of Gaeotis, while photographs of all the types are presented for the first time. The anatomy is described from a single specimen of Gaeotis sp. and the relationships of this genus with Amphibulima, Pellicula and Peltella are discussed. 17 pp. + 3 pls, 27 figs, gr. 8.…

Hard covers, dust jacket. Condizione: V.g. Condizione sovraccoperta: Good. 1st edition. Small tear to top edge of jacket. Weight: 1.0 Language: Dutch.

Soft cover. , 32 figs, 4 pls, paperbound (ZV216) 0.0.

Soft cover. , 10 figs, 7 pls) (SFC45) 0.0.