Author: George Washington TryonPublisher:
ISBN:
Category : Mollusks
Languages : en
Pages : 516
Book Description
Manual of Conchology, Structural and Systematic: Helicidae. 7 v., 1887-1894
Author: George Washington TryonPublisher:
ISBN:
Category : Mollusks
Languages : en
Pages : 516
Book Description
Manual of Conchology, Structural and Systematic: Helicidae. 7 v. , 1887-1894
Author: George Washington Tryon (Jr.)Publisher:
ISBN:
Category : Mollusks
Languages : en
Pages : 354
Book Description
Manual of Conchology
Author: George Washington TryonPublisher:
ISBN:
Category : Mollusks
Languages : en
Pages : 414
Book Description
Manual of Conchology, Structural and Systematic: Helicidae. 7 v. , 1887-1894
Author: George Washington Tryon (Jr.)Publisher:
ISBN:
Category : Mollusks
Languages : en
Pages : 574
Book Description
Manual of Conchology, Structural and Systematic
Author: George Washington TryonPublisher:
ISBN:
Category : Mollusks
Languages : en
Pages : 446
Book Description
Manual of Conchology, Structural and Systematic: Australian Bulimulidae : Bothriembryon, Placostylus. Helicidae : Amphidromus. 1900
Author: George Washington TryonPublisher:
ISBN:
Category : Mollusks
Languages : en
Pages : 414
Book Description
Bibliography of American Imprints to 1901: Subject index
Author: Invasive Species in the Pacific
Author: Greg SherleyPublisher:
ISBN:
Category : Alien plants
Languages : en
Pages : 208
Book Description
A nomenclator of extant and fossil taxa of the Valvatidae (Gastropoda, Ectobranchia)
Author: Gerhard HaszprunarPublisher: PenSoft Publishers LTD
ISBN: 9546427152
Category :
Languages : en
Pages : 179
Book Description
The present catalog provides a compilation of all supra- and (infra-) specific taxa of extant and fossil Valvatidae (Ectobranchia), a group of freshwater operculate snails (Gastropoda, Heterobranchia). Taxa initially described in this family and bsequently classified in other families (in particular Hydrobiidae and Planorbidae, but among others also larval shells of trichopteran insects) as well as names due to errors or misspellings are likewise included. For each taxon the full original reference and the ype locality (and type horizon in fossils) is provided. Remarks on nomenclatorical problems and possible solutions are added if necessary. As a novelty the extensive reference list is as far as possible directly linked to the internet source (digital view or pdf-download) of the respective papers to facilitate future taxonomic research.
Annotated type catalogue of the Bulimulidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London
Author: Abraham S.H. BreurePublisher: PenSoft Publishers LTD
ISBN: 9546427241
Category : Science
Languages : en
Pages : 374
Book Description
The family Bulimulidae is a dominant land snail family in the Neotropics, with more than 1000 nominal taxa described. Revisionary work has only partially been done, but many genera need further revisionary work for which a sound taxonomic basis is needed. Type specimens for more than 400 taxa of this family are present in the Natural History Museum, London, U.K., and are documented in this paper. For each taxon the relevant literature is cited, type locality, label, the provenance of the specimens, and the current systematic position; photographs of nearly all type specimens and labels are also provided.