S.T. Bino Sundar

Kalicephalus sp. in a captive Russell's viper: a case report.

The occurrence of Kalicephalus sp. of hookworms in a Russell’s viper snake maintained in Chennai snake park trust, Chennai is reported. These worms were found in the stomach and intestine. They were cylindrical, thread like and had an elongate body. Anterior end was obliquely truncated with bivalvular buccal capsule. Short, thick and muscularised oesophagus ending in a rounded bulb was observed. In males, a well developed trilobed bursa was observed and the spicules were short and equal. Typical strongyle type eggs were found in the uterus of female worms as well as in the intestinal contents.

Occurrence of the pentastomid Porocephalus crotali (Humboldt, 1811) in an Indian rat snake (Ptyas mucosus): a case report

The occurrence of the pentastomid Porocephalus crotali in an Indian rat snake (Ptyas mucosus) at Chennai, India is reported. The worms were found in the lungs and they were identified as females. The worms were cylindrical and annulated with a centrally located mouth surrounded by four hooks. The worms were rounded in cross section with tapering ends. Eggs were composed of two shell membranes. This is one of the new reports from rat snakes in Southern India.

Sparganosis in Russell’s viper snake: a case report

The occurrence of the plerocercoid larva, Sparganum of Sparganum spp. in two Russell’s viper snakes maintained in Chennai snake park trust, Chennai is reported for the first time from Southern India. The cestode larvae were found in the sub cutis and were flat, solid, wrinkled, ribbon like creamy white in colour with peudosegmentation with anterior end possessing bothria. The cuticles, subcuticular cells and parenchymatous tissue stained by acetic alum carmine further confirmed the cestode larvae.

Occurrence of Laemobothrion maximum in Greater Coucal

External examination of free range abandoned dead Greater Coucal in a veterinary dispensary, Vellore, Tamil Nadu, India revealed presence of a large sized louse in the feathers and was identified as Laemobothrion maximum on the basis of morphology and size of the louse.