Description
The Chicago Academy of Sciences’ malacology collection consists of freshwater, marine, and terrestrial Mollusca, as well as specimens representing Echinodermata, Porifera, Brachiopoda, and Cnidaria. It is the third largest in the state of Illinois with approximately 15,000 specimens, split mainly between gastropods and bivalves. Many specimens are associated with Academy collectors, e.g. William Stimpson (1832-1872) or Frank C. Baker (1867-1942). Other major collectors include Elizabeth Emerson Atwater, William Wirt Calkins, Ruthven Deane, J. H. Handwerk, R. L. Lea, Howard N. Lyon, E. N. King, J. W. Velie, Frank Morley Woodruff, and Mrs. E. C. Wiswall. The collection consists mainly of North American varieties of mollusk, with a strong regional focus on the Midwest. Approximately 24% of domestic lots originated in Illinois. Academy expeditions in the late 1800s and early 1900s contributed a significant number of specimens from California and Florida, while a number of specimens collected by William Stimpson came from the eastern coast of the United States. Additional specimens originated in Bermuda, the Bahamas, Mexico, China, Indonesia, and Japan. Collection includes 7 holotypes and 50 syntypes, and specimens were primarily collected pre-1945.
Data Records
The data in this occurrence resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 15,490 records.
1 extension data tables also exist. An extension record supplies extra information about a core record. The number of records in each extension data table is illustrated below.
This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.
Versions
The table below shows only published versions of the resource that are publicly accessible.
How to cite
Researchers should cite this work as follows:
Chicago Academy of Sciences Malacology Collection (CHAS)
Rights
Researchers should respect the following rights statement:
The publisher and rights holder of this work is Chicago Academy of Sciences. To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction.
GBIF Registration
This resource has been registered with GBIF, and assigned the following GBIF UUID: 038b6cf8-4c53-4bf3-961e-9fe6c57b813e. Chicago Academy of Sciences publishes this resource, and is itself registered in GBIF as a data publisher endorsed by U.S. Geological Survey.
Keywords
Occurrence; Specimen; Occurrence
Contacts
- Metadata Provider ●
- Originator ●
- Point Of Contact
- Point Of Contact
Geographic Coverage
Primarily United States, especially the Midwest and Southeast.
| Bounding Coordinates | South West [-90, -180], North East [90, 180] |
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Taxonomic Coverage
No Description available
| Phylum | Annelida, Arthropoda, Cnidaria, Echinodermata, Mollusca, Porifera |
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Temporal Coverage
| Living Time Period | 1800-Present |
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Additional Metadata
http://vertnet.org/resources/norms.html Rooted in Chicago, Illinois, the Chicago Academy of Sciences was founded in 1857 and was the first science museum in Chicago. Through its Peggy Notebaert Nature Museum, the Academy connects its community to local environments and inspires life-long relationships with urban nature. The museum collections and archives contain natural history collections in the disciplines of botany, entomology, geology, herpetology, ichthyology, malacology, mammalogy, oology, ornithology, and paleontology, as well as cultural collections, audio visual collections, and archives. These materials range from the 1830s to the present and are predominantly from North America with a focus in the Midwest/Western Great Lakes region.
| Alternative Identifiers | 038b6cf8-4c53-4bf3-961e-9fe6c57b813e |
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| https://ipt.vertnet.org/resource?r=chas_inv |