Re-establishment of the ptilomerine genus Jucundus Distant, 1910 (Insecta: Heteroptera: Gerridae), with redescription of the type species Jucundus custodiendus Distant, 1910 from South India and notes on J. vittatus (Esaki, 1928) comb. n. from Sri Lanka
Journal/Book Name, Vol. No.:
Annalen des Naturhistorischen Museums in Wien, vol. 103B