The Amphibian Species of the World database has two searching tools, a BROWSE table (on the right) and a SEARCH table (on the left top). In addition, all underlined author names, dates, and publications may be "clicked through" to see other records citing this author, date, or publication. [Information of the supplier]
Our objective is to provide free access for all scientists to the old zoological literature, particularly to those important publications where name-bearing zoological taxa were originally described. The literature is digitized in image format by the SUB Göttingen (our university library). In a first 2-year period (2003-2005) financed by the DFG we have digitized nearly all taxonomically relevant zoological literature from the beginnings until 1770 (about 400 works). Only some 5 % of the literature is not present in Göttingen and we are currently trying to obtain some works from other libraries. In a second 2-year-period we will try to cover the period from 1770 to 1800. Monographic works and journal articles shall both be digitized. The AnimalBase database is primarily established to link the old literature with the names of the animals described therein. We have continuously gone through the old works, from 1757 onwards, and entered all correctly described new animal names (genera and species taxa) by hand according to a standard established by our working group. (...) AnimalBase is a service provided by the University of Göttingen, Germany. Our work is funded by the Deutsche Forschungsgemeinschaft DFG. This page is under construction and we apologize for things not yet working perfectly. ... [Information of the supplier, modified]
This site merges the book A Guide to Field Guides: Identifying the Natural History of North America by Diane Schmidt, Biology Librarian at the University of Illinois, and its companion Web site International Field Guides. After the publisher returned copyright to the book, the author decided to combine the two products and create a searchable database of field guides for plants, animals, and other objects in North America and around the world. Except where noted, all guides listed here were personally examined by the author. As used in this site, a field guide is a small, lightweight book used to identify plants, animals, or other objects. It is designed to be used outdoors and usually contains many illustrations, whether drawings or photographs, and limited text. Generally speaking, field guides are used by amateurs, hence the emphasis on visual identification. There are a number of different technical manuals, atlases, floras and faunas, handbooks, and keys for the use of professionals which are not listed here. ... [Information of the supplier]
