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Hardcover. Zustand: Good. Zustand des Schutzumschlags: Acceptable. Dutch Dwalen door Amsterdam is een boekje dat je letterlijk en figuurlijk meeneemt door de stad Amsterdam. Het is opgezet als een soort stedengids/lectuur met foto?s en teksten om de stad te verkennen en te ?dwalen? door verschillende plekken en karakteristieke hoekjes van Amsterdam, zoals populair was in de reis- en cultuurboeken uit die tijd.

Hardcover. Zustand: Good. 140 p. ill. Dutch.

Zustand: Sehr gut. Zustand: Sehr gut | Seiten: 1014 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

This comprehensive checklist of non-marine molluscs from the mainland of Ecuador pre- sents data on 331 species (of which 5 are considered as nomen dubium), compiled from the literature, a subset of museum databases, and some verified observations from the internet. For all taxa the original reference is given and photographs of type specimens are provided if these could be located and obtained from museums. Where these were not available the original figure(s) have been reproduced. In the introduction, a brief history of research in Ecuador (including the Galápagos archipelago) is presented. This checklist may serve as a baseline document for further research. It is not intended to be a revision- ary work, although we have recognised the following new synonyms: Neritina intermedia (var. ?) minima K. Miller, 1879 = Clypeolum latissimum (Broderip, 1833); Aperostoma (Aperostoma) olivaceum Bartsch & Morrison, 1942 = Incidostoma quitense (L. Pfeiffer, 1852); Hemisinus pazi Tryon, 1866 = Hemisinus guayaquilensis (Petit de la Saussaye, 1853); Bulimus cuneus L. Pfeiffer, 1854 = Protobeliscus fairmaireanus (Petit de la Saus- saye, 1853); Synapterpes (Zoniferella) riveti Germain, 1907 = Mesembrinus vesperus Jousseaume, 1887 = Zoniferella albobalteata (Dunker, 1882); Synapterpes bicingulatus Fulton, 1908 = Zoniferella bizonalis (Germain, 1907); Thaumastus thompsonoides Ober- wimmer, 1931 = Kara thompsonii (L. Pfeiffer, 1845). The need for further field work is illustrated by the fact that for 60 species, only imprecise localities are known, while for 168 species no modern (i.e. last 50 years) records are available. There are 179 species considered as endemics for the Ecuadorian malacofauna. For both the terrestrial and fresh- water species the ecoregions where they occur are indicated where possible. 290 pp., num. figs, br. gr. 8 [17 x 24 cm].

A faunal overview is presented of the molluscan families Amphibulimidae, Megaspiridae, Odontostomidae, Orthalicidae, Simpulopsidae in Bolivia, Ecuador, and Peru. These Central Andean countries are known for their biodiverse malacofauna, of which the superfamily Orthalicoidea takes relatively a large share. In this paper the five families containing 103 (sub)species, for which systematic information (original publication, type locality, type depository, summarizing literature) and distributional records are presented. All species are illustrated by photographs of the type material or, if this could not be located, by a reproduction of the original figure. The following new taxon is introduced: Thaumastus (Thaumastus) sumaqwayqu sp. n. Junior subjective synonyms are established for: Plekocheilus (Sparnotion) Pilsbry, 1944 = Plekocheilus (Eudolichotis) Pilsbry, 1896; Scholvienia (Thomsenia) Strebel, 1910 = Scholvienia Strebel, 1910; Sultana (Trachyorthalicus) Strebel, 1909 = Sultana (Metorthalicus) Pilsbry, 1899; Plekocheilus (Eurytus) conspicuus Pilsbry, 1932 = Thaumastus (Thaumastus) hartwegi (Pfeiffer in Philippi, 1846); Zebra gruneri Strebel, 1909 = Orthalicus maracaibensis (Pfeiffer, 1856); Scholvienia jaspidea minor Strebel, 1910 = Scholvienia alutacea (Reeve, 1850); Bulimus bifasciatus unicolor Philippi, 1869 = Scholvienia brephoides (d'Orbigny, 1835). A new status is given to Plekocheilus mcgintyi 'Pilsbry' H.B. Baker, 1963 (subspecies of Bulinus piperitus Sowerby I, 1837); Strophocheilus superstriatus var. prodeflexus Pilsbry, 1895 (subspecies of Bulinus piperitus Sowerby I, 1837); Thaumastus (Quechua) salteri maximus Weyrauch, 1967 (subspecies of Thaumastus (Quechua) olmosensis Zilch, 1954); Pseudoglandina agitata Weyrauch, 1967 (nomen inquirendum). New combinations are: Clathrorthalicus corydon (Crosse, 1869), and Cyclodontina chuquisacana (Marshall, 1930). Lectotypes are now designated for Bulimus incisus Hupé, 1857 and Bulinus piperitus Sowerby I, 1837. Sofia. Pensoft. 199 pp., 90 figs, br. gr. 8 [16.5 x 24 cm].

Zustand: gut. 2022. pages.

Zustand: gut. 2022. pages.