its called a lipstick barb the first pic shows.
heres some info
Puntius erythromycter
The Lipstick barb is distinguished from congeners in having a dark band around the caudal peduncle, an abbreviated lateral line, males with tuberculate reddish snout and absence of barbels.
The name comes from the red snout in males (Greek erythros=red and mykter=upper lip).
cool little barb had some myself