All Fishes LORICARIIDAEHypostominae ⇒ The genus Megalancistrus

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New spp. / time
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SpeciesThere are 4 "species" in our database. Megalancistrus parananus has the most images (i: 10).
Pronunciationmega lan SISS truss
EtymologyGreek, megas, megalos = great + Greek, agkistron = hook, in this case meaning "big Ancistrus".
IdentificationA colossal pleco worthy of the generic name. Can be differentiated from other large loricariids by the presence of evertible interopercular odontodes.
SizeSmallest 385 mm, largest 600 mm, average 543mm, most commonly 600mm. All SL.
Distribution

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