A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

• 
  Species:
  Akysis longifilis
  
  Caption: Head-on view
• 
  Species:
  Ketengus typus
  
  Caption: Head-on view
• 
  Species:
  Platystacus cotylephorus
  
  Caption: Head-on view
• 
  Species:
  Batasio dayi
  
  Caption: Head-on view
• 
  Species:
  Mystus bocourti
  
  Caption: Head-on view
• 
  Species:
  Pseudomystus cf. stenomus
  
  Caption: Head-on view
• 
  Species:
  Pseudomystus stenogrammus
  
  Caption: Head-on view
• 
  Species:
  Brochis multiradiata
  
  Caption: Head-on view
• 
  Species:
  Brochis (sub-clade 3) ambiacus
  
  Caption: Head-on view
• 
  Species:
  Brochis (sub-clade 3) sp. (C103)
  
  Caption: Head-on view
• 
  Species:
  Gastrodermus pygmaeus
  
  Caption: Head-on view
• 
  Species:
  Hoplisoma adolfoi
  
  Caption: Head-on view
• 
  Species:
  Hoplisoma concolor
  
  Caption: Head-on view
• 
  Species:
  Hoplisoma julii
  
  Caption: Head-on view
• 
  Species:
  Hoplisoma leucomelas
  
  Caption: Head-on view
• 
  Species:
  Hoplisoma melini
  
  Caption: Head-on view
• 
  Species:
  Osteogaster eques
  
  Caption: Head-on view
• 
  Species:
  Osteogaster rabauti
  
  Caption: Head-on view
• 
  Species:
  Heterobranchus sp. hybrid
  
  Caption: Head-on view
• 
  Species:
  Phyllonemus typus
  
  Caption: Head-on view
• 
  Species:
  Amblydoras nauticus
  
  Caption: Head-on view
• 
  Species:
  Platydoras armatulus
  
  Caption: Head-on view
• 
  Species:
  Platydoras armatulus
  
  Caption: Head-on view
• 
  Species:
  Pterodoras granulosus
  
  Caption: Head-on view
• 
  Species:
  Pterodoras granulosus
  
  Caption: Head-on view
• 
  Species:
  Noturus insignis
  
  Caption: Head-on view
• 
  Species:
  Ancistrus ranunculus
  
  Caption: Head-on view
• 
  Species:
  Ancistrus sp. (L370)
  
  Caption: Head-on view
• 
  Species:
  Hypancistrus sp. (L260)
  
  Caption: Head-on view
• 
  Species:
  Hypancistrus sp. (L270)
  
  Caption: Head-on view
• 
  Species:
  Hypostomus fuscomaculatus
  
  Caption: Head-on view
• 
  Species:
  Hypostomus pusarum
  
  Caption: Head-on view
• 
  Species:
  Hypostomus sp. (L360)
  
  Caption: Head-on view
• 
  Species:
  Leporacanthicus heterodon
  
  Caption: Head-on view
• 
  Species:
  Nannoptopoma sp. `PERU WHITE`
  
  Caption: Head-on view
• 
  Species:
  Pareiorhaphis lophia
  
  Caption: Head-on view
• 
  Species:
  Peckoltia sp. (L288)
  
  Caption: Head-on view
• 
  Species:
  Pseudacanthicus spinosus
  
  Caption: Head-on view
• 
  Species:
  Pseudancistrus sp. (2)
  
  Caption: Head-on view
• 
  Species:
  Rineloricaria heteroptera
  
  Caption: Head-on view
• 
  Species:
  Synodontis angelicus
  
  Caption: Head-on view
• 
  Species:
  Synodontis frontosus
  
  Caption: Head-on view
• 
  Species:
  Synodontis membranaceus
  
  Caption: Head-on view
• 
  Species:
  Synodontis orientalis
  
  Caption: Head-on view
• 
  Species:
  Synodontis schoutedeni
  
  Caption: Head-on view
• 
  Species:
  Pangasius sanitwongsei
  
  Caption: Head-on view
• 
  Species:
  Pimelodus albicans
  
  Caption: Head-on view
• 
  Species:
  Pimelodus albicans
  
  Caption: Head-on view
• 
  Species:
  Pimelodus ornatus
  
  Caption: Head-on view
• 
  Species:
  Sorubim lima
  
  Caption: Head-on view
• 
  Species:
  Batrochoglanis raninus
  
  Caption: Head-on view
• 
  Species:
  Creteuchiloglanis gongshanensis
  
  Caption: Head-on view
• 
  Species:
  Erethistes jerdoni
  
  Caption: Head-on view
• 
  Species:
  Erethistes jerdoni
  
  Caption: Head-on view
• 
  Species:
  Glaridoglanis andersonii
  
  Caption: Head-on view
• 
  Species:
  Glyptothorax rugimentum
  
  Caption: Head-on view
• 
  Species:
  Pseudecheneis sulcata
  
  Caption: Head-on view
• 
  Species:
  Sineuchiloglanis gracilicaudata
  
  Caption: Head-on view
• 
  Species:
  Ituglanis metae
  
  Caption: Head-on view
• 
  Species:
  Ancistrus sp. (3)
  
  Caption: Head-on view of albino male
• 
  Species:
  Hypostomus sp. (L229)
  
  Caption: Head-on view of juvenile (5cm TL)
• 
  Species:
  Denticetopsis praecox
  
  Caption: Head-on view of mouth
• 
  Species:
  Chaetostoma sacramento
  
  Caption: L455, head-on view
• 
  Species:
  Otocinclus flexilis
  
  Caption: Ventral / head-on view