Glad that its helping you. The purpose of these trips is the same, to study their natural conditions and spread the knowledge among other hobbyists.
Few more snaps from Nayak's fishroom
Nemacheilus stigmofasciatus
Nemacheilus anguilla
Acanthacobitis moreh
Schistura semiarmatus
Schistura denisonii
Schistura nagodiensis (probably

According to Nayak, there are 2 groups of Schistura sp in his tank. One group with around 7-8 bands and another with 9 bands. The 9 banded ones are more colorful and aggressive. The others just dont bother these bullys and keep to themselves.
The 7-8 banded Schistura sp
Photo credits - Rasika Nayak