| redescriptions of genera raphidascaris railliet et henry, 1915 and paranisakis baylis, 1923 (nematoda: heterocheilidae), and paracamallanus yorke and maplestone, 1926 (nematoda: camallanidae) from fish of andhra pradesh. | the present paper deals with the redescriptions of the species of a nematode of the families, heterocheilidae railliet et henry, 1915 and camallanidae railliet et henry, 1915 from the intestine and stomach of marine fishes, epinephelus areolatus (forskål), tachysurus tenuispinis (day), johnius diacantus (lecépède), ilisha filigera (valenciennes), pomadasys maculatus (blooch). dasyatis (himantura) uarnak (forskål), pterois russelli bennett, scoliodon sorrakowah (cuvier) and carangoides malabaricu ... | 1989 | 2487509 |
| studies on the new species tylocephalum chiralensis, parasite from dasyatis (himantura) uarnak (förskal) from chirala coast, andhra pradesh, india. | a new species of the cestode genus tylocephalum obtained from the host dasyatis uarnak is described. a detailed examination of specimens have allowed us to erect a new species tylocephalum to accommodate the worm. it shows remarkable differences from other known species of tylocephalum in large size of the worm, absence of neck, variation in number of testes arrangement of vitellaria and genital openings. the new species is designated as tylocephalum chiralensis. | 1995 | 8762670 |