LAST CALL! It's the final hours of our 2025 back issue sale! Shop at AquaticMediaPress.com/shop and use code ThankYou2025 to get 33% off single-issue copies! Sale ends tonight! Even our print-exclusive #Characins Special Edition is on sale!
#AmazonasMagazine #aquarium #freshwaterfish #tetras
Paracheirodon axelrodi - Cardinal Tetra Pic: Jim M. (Me)
My first fish as a kid were Paracheirodon innesi - Neon Tetra. These started my love for #aquariums and #Characins in general. I've since learned over the years that Paracheirodon axelrodi - Cardinal Tetra are hardier, larger and more vibrant. I like to keep a school of around 30 in my 150g.
Alejandro Romero-Figueroa and Tiago P. Carvalho "Four New Species of Phenacogaster (Characiformes: Characidae) and a Review of Its Diversity in Colombia," Ichthyology & Herpetology 112(4), 619-644, (11 December 2024). https://doi.org/10.1643/i2023094
#NewSpeciesAlert - #πβππππππππ π‘ππ π¦πππ, π. ππ’πππ, π. π‘π’ππππ and π. ππ’ππ¦π’ππ, four new species of #characins (#tetras) are described from the #Amazon and #Orinoco River basins of #Columbia.
π bioone.org/journals/ich...
50-day free access - www.ichthyologyandherpetology.org/ihbjbd/tm202...
Keeping #characins going: a few pics of Moenkhausia heikoi in one of my aquariums. Gorgeous & active fish species from the Rio Xingu.
#NewSpeciesAlert - πππππβππππ₯ ππππ€ππ¦π and #πππππβππππ₯ πβππ ππ, two lovely new miniature (just over 10mm) species of #characins (#tetras) are described from the Rio TapajΓ³s & Amazonas drainages, ParΓ‘, Brazil. #Characidae
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ππππππ π‘πππ’π π π. 'Super Red Cenepa'.
π· Aqua Journey
#Nannostomus #Characin #Characins #PencilFish
Occurrence of #euchromatic B chromosomes in natural populations of πππππβππ’π ππ πππππ‘π and π. πππππ π‘ππ (Pisces: #Characidae) published in @Neotropi. #Moenkhausia #Characins #Tetras
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#NewSpeciesAlert Four new species of πΆππππππ’π‘π’π (#characin) from the Department of Santander, #Columbia. #tetras #tetra #characins
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π· πΆππππππ’π‘π’π πππππππ π
New open-access research - Mitochondrial #genomes of five #π»π¦πβππ π ππππ¦πππ #tetras and their phylogenetic implications, published in @Ecol_Evol. #characins #phylogeny #tetra #freshwater #Neotropical
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#NewSpeciesAlert πππππβππ’π ππ πππππππ (Characiformes: #Characidae): a new species from the rio TapajΓ³s basin, #Brazil, with minute fin hooklets in females. #tetras #characins #Taxonomy #Ichthyology
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