Alex Popovkin, Bahia, Brazil:
Hydrogaster trinervis Kuhlm.
Alex Popovkin, Bahia, Brazil:
Hydrogaster trinervis Kuhlm.
Alex Popovkin, Bahia, Brazil:
Hydrogaster trinervis Kuhlm.
Alex Popovkin, Bahia, Brazil:
Hydrogaster trinervis Kuhlm.
Alex Popovkin, Bahia, Brazil:
Hydrogaster trinervis Kuhlm.
Alex Popovkin, Bahia, Brazil:
Hydrogaster trinervis Kuhlm.
Alex Popovkin, Bahia, Brazil:
Hydrogaster trinervis Kuhlm.
Alex Popovkin, Bahia, Brazil:
Hydrogaster trinervis Kuhlm.
Alex Popovkin, Bahia, Brazil:
Hydrogaster trinervis Kuhlm.
Alex Popovkin, Bahia, Brazil:
Hydrogaster trinervis Kuhlm.
Alex Popovkin, Bahia, Brazil:
Hydrogaster trinervis Kuhlm.
Alex Popovkin, Bahia, Brazil:
Hydrogaster trinervis Kuhlm.
Alex Popovkin, Bahia, Brazil:
Hydrogaster trinervis Kuhlm.
Alex Popovkin, Bahia, Brazil:
Hydrogaster trinervis Kuhlm.