Description:-
Umbrella dome like ,sides almost vertical, wall moderately thick, manubrium pear shaped, conical peduncle present. Four oral tentacle present. Tentacle stiff, curved upward ,four in the perradial, three in the inter radial groups.
References:-
NAIR, K. K. 1951. Medusae of the Trivandrum Coast. Part I. Systematics. Bulletin of the Research Institute of the University of Travancore 20: 47-75, pl. 1.
Panikkar, NK (1973) Hand book to the international zooplankton collections Volume. 5 Indian Ocean Biological Center 5 1-210 Available at - NIO, RC Kochi
Schuchert, P. (2014). Koellikerina elegans (Mayer, 1900). In: Schuchert, P. (2014) World Hydrozoa database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=221105 on 2015-02-23
Schuchert, P. (2014). Koellikerina elegans (Mayer, 1900). In: Schuchert, P. (2014) World Hydrozoa database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=221105 on 2015-03-11