| Main Title |
Biota of Freshwater Ecosystems. Identification Manual No. 4. Freshwater Polychaetes (Annelida) of North America. |
| Author |
Foste, Nancy ;
|
| CORP Author |
Smithsonian Institution, Washington, D.C. Dept. of Invertebrate Zoology. |
| Year Published |
1972 |
| Report Number |
DI-14-12-894; EPA-18050-ELD; 13739; |
| Stock Number |
PB-222 925 |
| Additional Subjects |
( Annelida ;
Fresh water biology) ;
( Worms ;
Fresh water biology) ;
Invertebrates ;
Identifying ;
Taxonomy ;
Distribution(Property) ;
North America ;
Morphology ;
Preservation ;
Collecting methods ;
Manuals ;
Ecosystems ;
Polychaeta ;
Taxonomic keys ;
Nereidae ;
Sabellidae ;
Serpulidae
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-222 925 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
19p |
| Abstract |
Eight species of freshwater polychaetes are reported in the form of a key. Three families are represented: Nereidae with six species; Sabellidae with one species; Serpulidae with one species. The key includes only those polychaetes actually collected from freshwater and not those reported to withstand low salinities under experimental laboratory situations. Collection and preservation methods are discussed as well as characters used in specific identification. |
| Supplementary Notes |
Prepared by Dunbarton Coll., Washington, D.C. Dept. of Biology. See also Manual no. 3, PB-222 924 and Manual no. 5, PB-222 926. |
| Availability Notes |
Paper copy available from GPO $2.50 as stock no. EP1.16:18050-ELD-03/72. |
| NTIS Title Notes |
Water pollution control research series. |
| PUB Date Free Form |
Mar 72, |
| Category Codes |
6C; 57Z |
| NTIS Prices |
PC-GPO/MF A01-NTIS |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326565845 |
| Origin |
NTIS |
| Type |
CAT |
