| CAS-ICH 212849 | Gasterosteus aculeatus microcephalus [Catalog of Fishes] | ID by/date | Hopkirk, J. D. / 26 May 1966 | Gasterosteidae | |||
| Counts (Alc/Skel/CS) | 123/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | SL 25-34 mm | |
| Collector; Vessel | Fox & Martin, Calif. Dept. of Fish & Game | Field Number | F&M 18-X-65 | Date Collected | 18 Oct 1965 | ||
| Continent/Ocean | North America | Country | United States | State | California | County | Sonoma County |
| Water Body | Drainage | Island Group | Island | ||||
| Depth | Width | Salinity | Gear | ||||
| Locality | Pena Creek; "T 10 N, R 10 W" SEC 29. | ||||||
| Latitude-Longitude | 38.683891°, -122.986110°; uncertainty: 715 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | |||||
| Acc. Number | 1966-V:4 | Specimen Remarks | |||||
| Collecting Event Remarks | |||||||