Specimen ID | 1697424 |
Group | Crustaceans-Crayfish |
Genus | Pacifastacus |
Species | leniusculus |
Common Name | Signal Crayfish |
State | CA |
County | Marin |
Locality | Found at a series of natural cascades 3 to 7 meters high at Fern Creek, 900 meters from the confluence with Redwood Creek in the Muir Woods National Monument |
Mapping Accuracy | Accurate |
HUC8 Name | Tomales-Drake Bays |
HUC8 Number | 18050005 |
HUC10 Name | Drakes Bay-Frontal Pacific Ocean |
HUC10 Number | 1805000505 |
HUC12 Name | Redwood Creek-Frontal Pacific Ocean |
HUC12 Number | 180500050506 |
Map | |
Collection Year | 1997 |
Year Accuracy | Actual |
Reference 1 |
Ref. Number: | 28504 |
Author: | Fong, D., and J.A. Howell. |
Date: | 2006 |
Title: | Distribution and abundance of California Giant Salamander (Dicamptodon ensatus) and Signal Crayfish (Pacifastacus leniusculus) in the Upper Redwood Creek Watershed, Marin County, California: USGS Open-File Report 2006-1066. |
Publisher: | U.S. Geological Survey |
Pages: | 45 |
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Comments | Surveys were conducted from 1997 to 1998 |
Record Type | Literature |