| CAS-ICH 212838 | Gasterosteus aculeatus microcephalus [Catalog of Fishes] | ID by/date | Hopkirk, J. D. / 25 Feb 1966 | Gasterosteidae | |||
| Counts (Alc/Skel/CS) | 13/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | SL 30-55 mm | |
| Collector; Vessel | Hopkirk, J. D.; party | Field Number | Z72288 | Date Collected | 22 Feb 1966 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | Alameda County |
| Water Body | Drainage | Island Group | Island | ||||
| Depth | Width | Salinity | Gear | ||||
| Locality | Alameda Creek at bridge on Hesperian Blvd. N. of Alvarado. | ||||||
| Latitude-Longitude | 37.609901°, -122.083856°; uncertainty: 90 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | 1966-VI:20 | Specimen Remarks | |||||
| Collecting Event Remarks | |||||||