Articular of Normanichthys crockeri (posterior view)
Maximum known length for this species 11.0 cm TL (male)
Specimen collection Study collection of P. Béarez (Paris, France), specimen n°PB-0522
Specimen determination Béarez, P. (2003)
Specimen length 8.7 cm SL, 10.4 cm TL
Collection site of the specimen Puerto Grau, Tacna (Peru)
Image scale 1 cm
Image source Martinez Caceres, M.
Image acquisition camera
 Nikon D5300 (Micro-Nikon 60 mm)