| | NAS - Species FactSheet (Site not responding. Last check: 2007-09-12) |
 | | An unidentified Hypostomus was collected in geothermal waters of Upper Rio Grande drainage in the San Luis Valley, Conejos County, Colorado, during the period 1980 to 1984 (Zuckerman and Behnke 1986). |
 | | Remarks: The Nevada population was reported originally as Plecostomus punctatus by Minckley (1973) and as Hypostomus plecostomus by Deacon and Williams (1984). |
 | | The Hypostomus inhabiting the Tampa area was reported as expanding its range into the Hillsborough River from Six Mile Creek (Courtenay and Stauffer 1990), but there are no supporting specimens, and these also may be based on misidentifications of Pterygoplichthys. |
| nas.er.usgs.gov /queries/FactSheet.asp?SpeciesID=762 (1199 words) |