| CAS-ICH 19519 | Gasterosteus aculeatus microcephalus [Catalog of Fishes] | ID by/date | Hubbs, C. L. / 1946 | Gasterosteidae | |||
| Counts (Alc/Skel/CS) | 50/0/0 | Prep Type - Preservative | alc-75% EtOH | Other/Previous Number | Size | ||
| Collector; Vessel | Johnson, C. I.; et al | Field Number | H46-61 | Date Collected | 30 Jun 1946 | ||
| Continent/Ocean | Pacific Ocean / NE Pacific | Country | Mexico | State | Baja California | County | |
| Water Body | Drainage | Island Group | Island | ||||
| Depth | Width | Salinity | Gear | dip nets | |||
| Locality | R. San Isidro, from mouth for 8 miles upstream. | ||||||
| Latitude-Longitude | 31.308800°, -116.312905°; uncertainty: 3036 m (Source: FishNet Collaborative Georeferencing Project) | Bottom Type | very sandy | ||||
| Acc. Number | 1946-VI:18 | Specimen Remarks | |||||
| Collecting Event Remarks | |||||||