| a redescription of the fish leech pterobdella amara (= rhopalobdella japonica) (hirudinida: piscicolidae) based on specimens from the type locality in india and from australia. | pterobdella amara is redescribed from specimens from the type locality in india, and from the type host in queensland, australia. a neotype is designated from the type locality. the presence of conspicuous finlike bodies along the lateral margins of p. amara was greatly exaggerated in the original description. the trachelosome and anterior portion of the urosome are wide and flat, but there are no finlike bodies present. the urosome tapers abruptly posterior to the flattened portion, becomes cyl ... | 2006 | 16995381 |
| on a remarkable new nematode, aliascaris indica gen. et sp. nov. (ascarididea: heterocheilidae) from a marine fish, trygon sephen. | | 1971 | 5166878 |
| two new species of acanthobothrium (tetraphyllidea: onchobothriidae) from pastinachus cf. sephen (myliobatiformes: dasyatidae) from the persian gulf and gulf of oman. | two new species of acanthobothrium van beneden, 1850 from the spiral intestine of pastinachus cf. sephen forsskål from the iranian coast of the persian gulf and the gulf of oman are described. to analyse the surface ultrastructure the worms were studied using light and scanning electron microscopy. acanthobothrium jalalii sp. n. belongs to the category 1 species of the genus so far including 43 species. this tiny new species differs from the other category 1 species by its small total length (2. ... | 2013 | 24471287 |
| a new cestode eniochobothrium trygonis sp.n. from trygon sephen. | | 1978 | 689566 |
| dollfusiella qeshmiensis n. sp. (cestoda: trypanorhyncha) from the cowtail stingray pastinachus sephen (forsskål) in the persian gulf, with a key to the species of dollfusiella campbell & beveridge, 1994. | a new species of the genus dollfusiella campbell & beveridge, 1994 is described from pastinachus sephen (forsskål) in the persian gulf. dollfusiella qeshmiensis n. sp. is allocated to the genus dollfusiella based on the possession of two bothria, prebulbar organs, a heteroacanthous typical armature with tightly spaced rows of hollow hooks, a basal swelling and a characteristic basal armature without prominent macrohooks. the presence of an enlarged external seminal vesicle in dollfusiella qeshmi ... | 2015 | 26358075 |
| prochristianella clarkeae beveridge, 1990 (eutetrarhynchidae): a species complex or a species with intraspecific variation in the distribution of its tegumental microtriches? | the microthrix pattern of common forms of the trypanorhynch cestode prochristianella clarkeae beveridge, 1990 on which the microscopically visible microtriches almost extended to the posterior end of the scolex was described using sem and compared to other forms for which this pattern was different. the proximal bothrial surface and the scolex peduncle of all the examined specimens were covered with palmate spinitriches and papilliform filitriches. unlike the common specimens of p. clarkeae, on ... | 2017 | 28030348 |
| surface ultrastructure and the mitochondrial gene rrnl of parachristianella indonesiensis palm, 2004 (trypanorhyncha: eutetrarhynchidae) with the amended generic diagnosis. | the microthrix pattern of adult parachristianella indonesiensis palm, 2004 is described for the first time based on the standardized terminology for microtriches, and the generic diagnosis of parachristianella dollfus, 1946, regarding microtriches, is also amended. the surface ultrastructure of p. indonesiensis consists of three kinds of microtriches so that the proximal and distal bothrial surfaces are covered respectively with acicular to short capilliform filitriches and aristate gladiate spi ... | 2016 | 26646395 |
| trypanorhynch cestodes from elasmobranchs from the gulf of oman, with the description of prochristianella garshaspi n. sp. (eutetrarhynchidae). | in a study on the order trypanorhyncha diesing, 1863, a total of 35 specimens belonging to nine species of elasmobranch in the gulf of oman, was examined. the following trypanorhynch species were identified: pterobothrium lesteri campbell & beveridge, 1996, otobothrium carcharidis (shipley & hornell, 1906), eutetrarhynchus platycephali palm, 2004, parachristianella indonesiensis palm, 2004, pa. monomegacantha kruse, 1959 and prochristianella mooreae beveridge, 1990. prochristianella garshaspi n. ... | 2013 | 23793501 |