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CAS Ichthyology Collection Database

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CAS-ICH 76965 Tridentopsis pearsoni   [Catalog of Fishes]       ID by/date  Baskin, J. N. / 1973 Trichomycteridae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel   Field Number NODATA Date Collected  
Continent/Ocean Country       State County
Water Body Drainage Island Group Island
Depth Width Salinity Gear
Locality No data.
Latitude-Longitude   Bottom Type
Acc. Number Specimen Remarks AQUARIUM SPECIMEN.
Collecting Event Remarks

CAS-ICH 28258 Tridentopsis pearsoni   [Catalog of Fishes] HOLOTYPE  [image] ID by/date  Myers, G. S. Trichomycteridae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH; radiograph Other/Previous Number IU 17664 Size      
Collector; Vessel Pearson, Nathan E.  Field Number NEP XI-21C Date Collected Nov 1921 - Nov 1921 
Continent/Ocean South America Country Bolivia State El Beni County
Water Body L. Rogoagua Drainage R. Amazonas basin Island Group Island
Depth Width Salinity Gear
Locality Lake and nearby lagoons.
Latitude-Longitude -13.975436°, -67.001797°; uncertainty: 42100 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks PUBL.: COPEIA 1925, NO. 148, P.84
Collecting Event Remarks Mulford Exploration of the Amazon Basin.

CAS-ICH 28259 Tridentopsis pearsoni   [Catalog of Fishes] PARATYPE ID by/date  Myers, G. S. / 1925 Trichomycteridae
Counts (Alc/Skel/CS) 17/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number IU 17277 Size      
Collector; Vessel Pearson, Nathan E.  Field Number NEP XI-21C Date Collected Nov 1921 - Nov 1921 
Continent/Ocean South America Country Bolivia State El Beni County
Water Body L. Rogoagua Drainage R. Amazonas basin Island Group Island
Depth Width Salinity Gear
Locality Lake and nearby lagoons.
Latitude-Longitude -13.975436°, -67.001797°; uncertainty: 42100 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks Publ.: Copeia, No.148: 84; 2 c+s specs. removed to CAS 56200.
Collecting Event Remarks Mulford Exploration of the Amazon Basin.

CAS-ICH 56200 Tridentopsis pearsoni   [Catalog of Fishes] PARATYPE ID by/date  Myers, G. S. / 1925 Trichomycteridae
Counts (Alc/Skel/CS) 0/0/2 Prep Type - Preservative C&S-GLYCERINE Other/Previous Number CAS 28259,IU 17277 Size      
Collector; Vessel Pearson, Nathan E.  Field Number NEP XI-21C Date Collected Nov 1921 - Nov 1921 
Continent/Ocean South America Country Bolivia State El Beni County
Water Body L. Rogoagua Drainage R. Amazonas basin Island Group Island
Depth Width Salinity Gear
Locality Lake and nearby lagoons.
Latitude-Longitude -13.975436°, -67.001797°; uncertainty: 42100 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks Publ.: Copeia, No.148: 84.
Collecting Event Remarks Mulford Exploration of the Amazon Basin.

CAS-ICH 55881 Tridentopsis pearsoni   [Catalog of Fishes]       ID by/date  de Pinna, M. / 1999 Trichomycteridae
Counts (Alc/Skel/CS) 4/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel Iwamoto, Tomio  Field Number TI-83-22 Date Collected 12 Jun 1983 : 1550-1630
Continent/Ocean South America Country Peru State Madre de Dios County
Water Body Drainage R. Amazonas basin Island Group Island
Depth Width Salinity Gear push-frame net w/mosquito netting mesh
Locality Swampy area ca. 1.5 miles NNW at crossing of foot trail from Albergue Cuzco-Amazonico.
Latitude-Longitude -12.515824°, -69.054902°; uncertainty: 4273 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksCoordinates at 1.5 mi NNW of Albergue Cuzco-Amazonico (Three hotels in the area (4 kms) could be Albergue Cuzco Amazonico). Error calculated using the Manis Georeference Calculator
Acc. Number 1983-VI:27 Specimen Remarks
Collecting Event Remarks Heavy rains made swamp a slow moving stream.
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