MCZ Ichthyology 89966

Bryconamericus heteresthes Eigenmann, 1908

Syntype of Bryconamericus heteresthes

Date Collected:

1866-01-22/1866-01-24

South America: Brazil: Para | Tapajos, Rio Tapajos, Northernmost part

occurrenceID: https://mczbase.mcz.harvard.edu/guid/MCZ:Ich:89966 JSON-LD

Media type: image; Ichthyology 89966

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Media type: image; Ichthyology 89966 Description: photograph; Aspect: labels

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Current Identification
Bryconamericus heteresthes Eigenmann, 1908
Animalia Chordata Craniata Gnathostomata Osteichthyes Neopterygii Actinopterygii Characiformes Characoidei Characidae
Determiner: Carl H. Eigenmann
Nature of ID: migration
Remarks: [MUSE DETERMINER: Eigenmann_CH]

Eigenmann 1908, page 91, Syntype of Bryconamericus heteresthes Eigenmann, 1908
Eigenmann 1917, Syntype of Bryconamericus heteresthes Eigenmann, 1908 cited as 20862a; Plate 10, Fig. 4, 51 mm, Cotype
Eigenmann 1918, page 114, Voucher of Knodus heteresthes (Eigenmann 1908) =20862a, cited here as "20862", moved to 89966; "Cotypes", 27-51 mm, also Figured in Plate 10 (AWE).
Ferreira and Lima 2006, page 637, Voucher of Knodus heteresthes (Eigenmann 1908) syntypes examined,2 (5.3-39.0 mm SL),
Menezes et al. 2020, Voucher of Knodus heteresthes (Eigenmann 1908) doi: 10.1590/1982-0224-2019-0139 linked data icon
Deprá et al. 2021, Voucher of Knodus angustus Menezes, Ferreira & Netto-Ferreira, 2020 doi: 10.1590/1982-0224-2020-0106 linked data icon
Ferreira and Ohara 2023, page 375, Voucher of Knodus heteresthes (Eigenmann 1908) doi: 10.11646/zootaxa.5227.3.5 linked data icon
Ragazzo et al. 2024, page 212, Voucher of Bryconamericus heteresthes Eigenmann, 1908 doi: 10.1590/1982-0224-2023-0086 linked data icon
Media type: image; Eigenmann 1908 Description: .pdf publication;

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Media type: text; Eigenmann 1917 Description: MCZ Memoirs Vol. XLIII Part I (Plates);

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Media type: text; Eigenmann 1918 Description: MCZ Memoirs Vol. XLIII Part II;

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  • field number: THAYER136
  • group number: 204
  • previous number: MCZ 20862a

Part Condition Disposition Count
tissue (95% ethanol) good in collection 1 History
Remarks: Muscle; sub-sampled as part of NSF CSBR Holotype grant; transferred to MCZ-CRYO on 2023-02-08
subsampled by = Nina Black   determined date=2023-02-06   determined by=Nina Black  
whole animal (70% ethanol) good in collection 17 History (5)
Remarks: Examined by F.C. Jerep
whole animal (70% ethanol) good in collection 17 History (3)

Attribute Value Determination On
age class adult [no agent data]
associated grant Preserving the genomes of the type specimens in the MCZ (CSBR) By: Nina Black 2023-02-08
unspecified measurement 27-49 mm [no agent data], Method: muse migration 2010-03-19

  • In: Bull Mus Comp Zool,52(6):105. 6 ex. of original lot to USNM 120247. Image available.

  • None

  • Continent:
  • South America
  • Country:
  • Brazil
  • State/Province:
  • Para
  • dwc:highergeographyID:
  • http://vocab.getty.edu/tgn/7006247 linked data icon
Specimens with same Higher Geography
Specimens from the same Locality
Specimens from the same Collecting Event
  • Specific Locality:
  • Tapajos, Rio Tapajos, Northernmost part
  • Verbatim Locality:
  • RIO TAPAJOS; TAPAJOZ [Rio Tapajos, northernmost part]
  • Habitat Description:
  • [SALINITY: F]
  • Locality Remarks:
  • Coordinates approximate.
  • Georeference:
  • -2.4083333°, -54.691666° (Error radius: 115km) By: [no agent data] on 2010-03-19 (Source: unknown)
  • Datum:
  • unknown
  • Coordinates Entered As:
  • deg. min. sec. (2° 24′ ″ S  54° 41′ ″ W)
  • Collecting Source:
  • wild caught
  • Began Date / Ended Date:
  • 1866-01-22 / 1866-01-24
  • Verbatim Date:
  • 22/1/1866-24/1/1866
  • Ich. Field Number:
  • THAYER136
  • Collectors:
  • Thayer Expedition to Brazil; William Jameslinked data icon; Stephen V. R. Thayerlinked data icon; Talisman

  • None

  • None

  • [Masked]
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