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BOLD Systems
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Latest Version
Megalonema {genus} -
Chordata
;
Actinopterygii
;
Siluriformes
;
Pimelodidae
;
Print
For the latest taxonomy data, visit
boldsystems.org
.
Search Taxonomy
Sub-taxa
Species (5)
Megalonema argentinum [7]
Megalonema orixanthum [1]
Megalonema platanum [24]
Megalonema platycephalum [9]
Megalonema sp. [1]
Taxon Description (Wikipedia)
full article at Wikipedia
BOLD Stats
Specimen Records:
46
Public Records:
31
Specimens with Sequences:
40
Public Species:
4
Specimens with Barcodes:
40
Public BINs:
5
Species:
5
Species With Barcodes:
5
Species List - Progress
Access Published & Released Data
Contributors (Specimens & Sequencing)
Specimen Depositories:
Sequencing Labs:
Imagery
images representing subtaxa of Megalonema
(
Megalonema platycephalum
)
Sample ID:
CHON958
License:
by-nc-sa (2025)
License Holder:
Nicolas Hubert, IRD
Collection Sites
Collected from 4 countries.
Top 20:
Show All Countries
Brazil
18
Peru
4
Argentina
13
Colombia
1
![(Megalonema argentinum - LAR267) @13 [ ] Copyright LAR-IBR Unspecified](http://v3.boldsystems.org/pics/_w300/LARI/LAR267_%5B1%5D%2B1367100472.JPG "(Megalonema argentinum - LAR267) {} [ ] Copyright")
![(Megalonema platanum - UNMDP-T 2910) @11 [ ] Unspecified (default): All Rights Reserved Unspecified Unspecified](http://v3.boldsystems.org/pics/_w300/FWFA/UNMDP_DI_2910%2B1360631344.JPG "(Megalonema platanum - UNMDP-T 2910) {} [ ] Unspecified (default): All Rights Reserved")
![(Megalonema platycephalum - CHON958) @11 [ ] by-nc-sa (2025) Nicolas Hubert IRD](http://v3.boldsystems.org/pics/_w300/BHUAL/DSC_0638%2B1723073132.JPG "(Megalonema platycephalum - CHON958) {} [ ] by-nc-sa (2025)")
