FISH DIVISION

 

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Description of holdings, representation

Eastern Greenside Darter (Etheostoma blennioides blennioides)

 Cataloged specimens number about 1.5 million specimens in over 104,800 cataloged lots.  Currently the Fish Division has about 35,000 uncataloged lots. We have collections from 47 of the 50 United States. Representation is strongest in the Lake Erie and Ohio River drainages with substantial holdings from the rest of the Great Lakes and Mississippi River drainages. Vouchers obtained by the head curator and other collectors include collections from Canada, Mexico,
Honduras, Costa Rica, Panama, Dominican Republic, Bahamas, Brazil, Uganda, Kenya, China, Japan, Taiwan, Russia, Poland, Australia, Germany, (or) Canada, Mexico, Central America, South America, Africa, Asia and Europe. A large skeletal collection is maintained and constantly being added to. A small but growing genetic collection includes fin clips, muscle plugs or whole specimens stored in 95% EtOH.  The head curator has built up a nice collection of fossil fishes from several of the western United States, Canada and Mexico. 
The Ohio (state) collection of fishes is very large and thoroughly documented in part through Milton Trautman's book Fishes of Ohio published in 1957 and updated with a new edition in 1981 (Trautman, 1957; 1981). Catalogued specimens (58,000 lots) from every drainage system in Ohio are present. The collection is well represented in Ohio River and Lake Erie specimens. Nearly all the historical vouchers for fish populations now considered threatened and endangered in Ohio are in the collection. The type collection from State waters consists of paratypes of 10 species (262 specimens) from 6 genera (4 families). The entire type collection has specimens from 7 states and Canada representing 18 species (291 specimens) from 9 genera (5 families).

Fish Species in the Fish Division (Currently Under Construction)

Please contact the Associate Curator for data requests.  Information pertaining to data requests is linked here for your perusal:  OSUM Fish Division Data Request Policy

  Northern Orangethroat Darter (E. spectabile spectabile)

Database Ohio Fish Collections (not yet available on-line) Ohio Rivers Database
 

Database Indiana Fish Collections 

 

 

Drainage Maps