CAS-ICH 245085 |
Gasterosteus aculeatus williamsoni [Catalog of Fishes] |
|
ID by/date |
Bell, Michael A. / 4 Sep 1974 |
Gasterosteidae |
Counts (Alc/Skel/CS) |
200/0/0 |
Prep Type - Preservative |
alc-50% isopropanol |
Other/Previous Number |
|
Size |
|
Collector; Vessel |
Bell, Michael A.; Bell, Bonnie M. |
Field Number |
MAB74-62 |
Date Collected |
4 September 1974 : 1530 |
Continent/Ocean |
North America |
Country |
United States |
State |
California |
County |
Los Angeles County |
Water Body |
Santa Clara River |
Drainage |
Santa Clara River |
Island Group |
|
Island |
|
Depth |
|
Width |
13 m |
Salinity |
0 |
Gear |
10 ft, 1/8 inch mesh seine |
Locality |
Santa Clara River, Cypress Park, 108.2 km from mouth |
Latitude-Longitude |
34.4388222°N, 118.2721694°W |
Bottom Type |
sand, cobbles, Chara |
Acc. Number |
2018-X:19 |
Specimen Remarks |
m, f, juveniles. Fixed in 10% buffered (dolomite) formalin ~1 month. |
Collecting Event Remarks |
Water Temp. = 20 C. Pool - 44 m long. Fed at top by narrow stream of water which about 30 cm wide at drained at the bottom by a culvert which is 60 cm wide. Many males [Gasterosteus aculeatus] with high nuptial coloration. Also caught Gila orcutti, Catostomus sp., and Gambusia affinis. |