Remarks: These catfish were collected by Spencer Jack in Uruguay and may be Rineloricaria isaaci or R. lima. However, we are unsure which is correct, so they will remain unidentified. Males have whiskers on their snouts while females do not. Females are slightly shorter than males.

Scientific Name: Rineloricaria sp.

Common Name: Arroyo Guaviyu Whiptail

Max Size: 6″

pH: 5.5-8.0

Hardness: Moderate

Temperature: 70-83

Aggressiveness: Peaceful

Region of Origin: South America

Captive Bred or Wild: Captive Bred

Diet: Frozen or live meats, occasional vegetables

Compatibility: Plecos, catfish, schooling fish, livebearers, rainbowfish.

Tank Mate Options:

• Electric Blue Ram
• Red Spotted Severum
• German Blue Ram