Elasmobranch Specimen Details

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PU - 23 Potamotrygon tatianae
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ID

Species ID No. 62412
Collection Code PU
Collection No. 23
Genus Potamotrygon
Species tatianae
Common Name Tatiana's freshwater stingray
ID Verified Yes
ID Verified By J. Caira & K. Jensen
Class Elasmobranchii
Order Myliobatiformes
Family Potamotrygonidae
ID Notes specimen ID from Fontenelle et al. (2021); liver sent to Fernando Marques (March, 2003) -a few phyllobothriids, onchobothriids, and nematodes -curious arthropod parts saved, including crab parts -ray specimen awaitng shipment to Ricardo Rosa. Correction: Ray specimen actually never sent to Rosa; rather, deposited in Sao Paulo at USP Zoological collection (MZUSP)

Record Data

Date (MM/DD/YYYY) Action User Name
01/26/2009 Created
02/13/2015Modified
07/20/2015ModifiedF. Reyda
09/23/2015ModifiedF. Marques
02/10/2016ModifiedK. Jensen
03/06/2017ModifiedJ. Caira
08/23/2024ModifiedJ. Caira
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Host Specimen Attributes

Sex ?
Maturity Freshness
PCL (cm) Disk Length (cm) 41
Fork Length (cm) Disk Width (cm) 38
Total Length (cm)
Host Specimen Necropsied
Host Specimen Deposition
Saved Entire Yes
Accession No. MZUSP 107673
Host DNA
DNA Samples Saved Yes
DNA Samples Deposition J. Caira at the University of Connecticut; G. Naylor at Florida State University
ND2 Data Generated No
ND2 Sequence Data  
GenBank No.
Cophylogeny Specimen Yes
Host Notes This is the Holotype of the species. It was also accessed at the MZUSP under 95414

Locality

Associated Parasites

Parasites 10% NBF 95% EtOH 10% NBF Picked
Valve Yes
Sift
Worms Yes n/a
Parasite Specimens ( 0 )
Parasite Notes valve and stomach at UConn-April 2012-ADS