Institute for Biodiversity Science and Sustainability

CAS Ichthyology Collection Database

Filter: Genus=Monotocheirodon;Species=pearsoni;
Sort by:   Taxon   Catalog #   Locality
1 - 55Records
1
Brief Records    Single Page    Back to Search Form

CAS-ICH 70833 Monotocheirodon pearsoni   [Catalog of Fishes]       ID by/date  Eigenmann, Carl H. / 1924 Characidae
Counts (Alc/Skel/CS) 4/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number IU 17333 Size      
Collector; Vessel Pearson, Nathan E.  Field Number NEP IX-21E Date Collected Sep 1921 - Sep 1921 
Continent/Ocean South America Country Bolivia State El Beni County
Water Body R. Iniqui Drainage R. Amazonas basin Island Group Island
Depth Width Salinity Gear
Locality Tributary to Rio Beni ca. midway between Rurrenabaque and Huachi (=San Miguel de Huachi?)
Latitude-Longitude -15.459996°, -67.260724°; uncertainty: 31789 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksPolygon covers Rio Inicua, a tributary of Rio Beni between Rurrenabaque and Huachi. Coordinates placed at center of polygon.
Acc. Number Specimen Remarks Publ.: in Pearson, Ind. Univ. Studies, v.11(64): 34, fig.3, pl.11. Addl. orig. matl., not types. Orig. 5 alc spec., 1 c&s while on loan (04-5632), returned in almost completely disintegrated condition =>discarded.
Collecting Event Remarks Mulford Exploration of the Amazon Basin.

CAS-ICH 70835 Monotocheirodon pearsoni   [Catalog of Fishes]       ID by/date  Eigenmann, C. H. / 1924 Characidae
Counts (Alc/Skel/CS) 2/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number IU 17335 Size      
Collector; Vessel Pearson, Nathan E.  Field Number NEP XII-21 Date Collected Dec 1921 - Dec 1921 
Continent/Ocean South America Country Bolivia State La Paz Department County
Water Body Drainage R. Amazonas basin Island Group Island
Depth Width Salinity Gear
Locality Tumupasa, 30 miles northwest of Rurrenabaque.
Latitude-Longitude -14.149917°, -67.888429°; uncertainty: 1205 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks Publ.: in Pearson, Ind. Univ. Studies, v.11(64): 34, fig.3, pl.11. Addl. orig. matl., not types.
Collecting Event Remarks Mulford Exploration of the Amazon Basin.

CAS-ICH 70832 Monotocheirodon pearsoni   [Catalog of Fishes]       ID by/date  Eigenmann, Carl H. / 1924 Characidae
Counts (Alc/Skel/CS) 3/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number IU 17334 Size      
Collector; Vessel Pearson, Nathan E.  Field Number NEP IX-21C Date Collected Sep 1921 - Sep 1921 
Continent/Ocean South America Country Bolivia State La Paz Department County
Water Body R. Colorado Drainage R. Amazonas basin Island Group Island
Depth Width Salinity Gear
Locality Tributary to lower Rio Bopi 10 miles above Huachi (=San Miguel de Huachi?)
Latitude-Longitude -15.776748°, -67.199140°; uncertainty: 12517 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksCoordinates 10 km upstream Rio Boopi from San Miguel de Huachi.
Acc. Number Specimen Remarks Publ.: in Pearson, Ind. Univ. Studies, v.11(64): 34, fig.3, pl.11. Addl. orig. matl., not types.
Collecting Event Remarks Mulford Exploration of the Amazon Basin.

CAS-ICH 59792 Monotocheirodon pearsoni   [Catalog of Fishes] LECTOTYPE  [image] ID by/date  Eigenmann, Carl H. / 1924 Characidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number IU 15348 Size 35.5 mm SL
Collector; Vessel Allen, W. R.  Field Number NEP VII-21 Date Collected Jul 1921 - Jul 1921 
Continent/Ocean South America Country Peru State County
Water Body Drainage La Merced, Rio Chanchamayo Island Group Island
Depth Width Salinity Gear
Locality Junin, Peru.
Latitude-Longitude -11.058677°, -75.324563°; uncertainty: 2667 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks Lectotype desig. by Menezes et al 2013; 6 paralectotypes removed to CAS 233970.
Collecting Event Remarks Mulford Exploration of the Amazon Basin

CAS-ICH 233970 Monotocheirodon pearsoni   [Catalog of Fishes] PARALECTOTYPE ID by/date  Eigenmann, Carl H. / 1924 Characidae
Counts (Alc/Skel/CS) 6/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number IU 15348,CAS 59792 Size      
Collector; Vessel Allen, W. R.  Field Number NEP VII-21 Date Collected Jul 1921 - Jul 1921 
Continent/Ocean South America Country Peru State County
Water Body Drainage La Merced, Rio Chanchamayo Island Group Island
Depth Width Salinity Gear
Locality Junin, Peru.
Latitude-Longitude -11.058677°, -75.324563°; uncertainty: 2667 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks Paralectotype desig. by Menezes et al 2013; out of CAS 59792 (syntypes).
Collecting Event Remarks Mulford Exploration of the Amazon Basin
1 - 55Records
1
Brief Records    Single Page    Back to Search Form
CalAcademy Footer