A new species of Henneguya, a gill parasite of a freshwater fish Anabas testudineus (Bloch) affected with ulcerative disease syndrome from Manipur, India.
A new species of Henneguya parasitizing tissues affected by the ulcerative disease syndrome of a freshwater fish Anabas testudineus (Bloch) from Khiodum and Pumlen lakes of Manipur state is described. Of the fishes examined 75% were found to be infested with this myxozoan parasite. Mature spores of the new species are elongated, biconvex, and oval with bluntly rounded anterior end and gradually tapering posterior end with a caudal prolongation, measuring 12.6-15.4 (14.0+/- 1.1) microm in length. Length of the caudal prolongation is 11.2-12.6 (11.7+/- 0.6) microm. The width of the spores is 5.6-7.0 (6.3+/- 0.5) microm. The length of the polar capsules is 5.6-6.3 (5.5+/- 0.3) microm.
Hemanand
Th
T
Department of Life Sciences, Manipur University, Canchipur, Imphal 3, India.
Meitei
N Mohilal
NM
Bandyopadhyay
Probir K
PK
Mitra
Amlan K
AK
D000818:Animals; D003063:Cnidaria / Q000033:anatomy & histology / Q000145:classification*; D005393:Fish Diseases / Q000469:parasitology*; D005618:Fresh Water; D007194:India; D009132:Muscles / Q000469:parasitology; D009135:Muscular Diseases / Q000469:parasitology / Q000662:veterinary*; D010473:Perciformes / Q000469:parasitology*; D013170:Spores / Q000145:classification / Q000648:ultrastructure; D014456:Ulcer / Q000469:parasitology / Q000662:veterinary*