| CAS-ICH 23528 | Gasterosteus aculeatus aculeatus HYBRID [Catalog of Fishes] | ID by/date | Hopkirk, J. D. / 1964 | Gasterosteidae | |||
| Counts (Alc/Skel/CS) | 1/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Needham, P. R.; Hopkirk, J. D.; party | Field Number | H64-2 | Date Collected | 17 Feb 1964 | ||
| Continent/Ocean | Pacific Ocean / NE Pacific | Country | United States | State | California | County | Marin Co. |
| Water Body | Redwood Creek | Drainage | Island Group | Island | |||
| Depth | Width | Salinity | Gear | ||||
| Locality | Redwood Cr., Marin Co., Calif. | ||||||
| Latitude-Longitude | 37.883306°, -122.573159°; uncertainty: 2748 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | Specimen Remarks | x *G. a. microcephalus* | |||||
| Collecting Event Remarks | |||||||