Abstract:
Two nematodes R. +cavasius Rehana & Bilqees, 1973 and C. annulatus Margolis, 1960 are described from Mystuis Cavasins (Ham) of Kalri Lake, Sind area. The former is a new species and is onithietiirfiei by possessing a pair of glandular structures on either side of the buccal cavity, well developed cervical slat), relatively small -body size, smaller size of the spicules and 14 pairs of caudal papillae. C. annulatus is described from the same fish hoe* of Kalri Lake, the specimens are close to the original species in all essential features except few variations which are regarded as intraspecific variations.
Page(s):
521-528
DOI:
DOI not available
Published:
Journal: Agriculture pakistan, Volume: 26, Issue: 4, Year: 1975