Corydoras hastatus 

common name: Dwarf Corydoras 

Synonym: 

habitat: Pantanal, Paraguay

temperature: 22-28°C

size: 3cm

food: every common food, but it should not be too big 

aquarium size: a group can be cared in an aquarium with 60 cm

socialization: can be cared with every other fish with the same temperature requirement which are not too big

breeding: they are breeding almost everywhere in the aquarium