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Harttia guianensis Rapp Py-Daniel & Olvieira, 2001

Image contributors to this species:

Mark Henry Sabaj (1) Yann Fulliquet (3) Karsten Schönherr (1)

ScotCat Sources:

Other Sources:

Relevant Information:

Description: Head and predorsal uniformly dark brown in larger individuals and marbled in young. Head depth, 2.3-3.3 times in SL; body depth 1.9-3.2 times in SL. Belly totally naked except for thoracic plates and a group of small irregular plates concentrated on the anus, just posterior to pelvic-fin insertion. Rictal barbels small, attached to lower lip by small membrane. Stomach indistinguishable; intestine very long, about 14 times in SL. Keeled lateral plates, 29-30. Colouration: Caudal fin with two small dark black blotches at tip of upper lobe and only one on tip of lower lobe; point of confluence of the lateral keels at 20-22nd. Dorsal fin with large black spot on its distal end. Other fins spotted except the anal fin. Aquarium Care: Not the easiest genera to keep as they will need clean, oxygen rich water and a strong current. Does not do well in imports due to its difficulty in traveling containers. Sexual Differences: Males tend to have odontodes (hair like structures) on the first ray of the pectoral fins and the head in males is broader. Diet: Dry foods, algae wafers, Spirulina and normal tablet foods. Frozen foods, Artemia nauplii, glass worms and Daphnia.

Common Name:

None

Synonyms:

None

Family:

Loricariidae

Distribution:

South America: Sinnamary and Approuague River basins. Type Locality: Approuague River, Saut Athanase, 4°11'N, 52°19'W, French Guiana.

Size:

17.5cm. (6¾ins)

Temp:

25-30°c (75-87°f.)

p.H.

6.0-7.0.

Reference:

Froese, R. and D. Pauly. Editors. 2015. FishBase. World Wide Web electronic publication. www.fishbase.org, ( 10/2015 ).
Rapp Py-Daniel, L.H. and E.C. Oliveira, 2001. Seven new species of Harttia from the Amazonian-Guyana region (Siluriformes: Loricariidae). Ichthyol. Explor. Freshwat. 12(1):79-96
Seidel, I. 2008. Back to Nature guide to L-catfishes, Ettlingen, Germany 208 p.

Family: Loricariidae Back to Ident-A-Cat Click on Thumbnails

Harttia guianensis

Harttia guianensis
Dorsal view

Harttia guianensis
Ventral view

Harttia guianensis
Dorsal view

Harttia guianensis

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