Summary
The ultrastructure of a uniciliate and a quadruciliate receptor in the anterior end of the larva of Austramphilina elongata is described on the basis of serial sections. The uniciliate receptor has numerous branched and interconnected microvilli at its surface, several rings forming the electron dense collar, and cross-striated rootlets diverging from the basal body of the cilium. The quadruciliate receptor has four short club-shaped sensory cilia and a single electron-dense collar.
Similar content being viewed by others
Abbreviations
- ec :
-
electron-dense collar
- ep :
-
epidermis
- m :
-
microvilli
- nt :
-
neurotubules
- pe :
-
process of electron-dense collar
- r :
-
rootlet of cilium
- sc :
-
sensory cilium
- sd :
-
septate desmosome
E. References
Allison FR (1980) Sensory receptors of the rosette organ of Gyrocotyle rugosa. Int J Parasitol 10:341–353
Bedini C, Ferraro E, Lanfranchi A (1975) Fine structural observations on the ciliary receptors in the epidermis of three otoplanid species (Turbellaria Proseriata). Tissue Cell 7:253–266
Brooker BE (1972) The sense organs of trematode miracidia. In: Canning EV, Wright CA (eds) Behavioural aspects of parasite transmission. Zool J Linn Soc (Suppl 1) 51:171–180
Edwards HH, Nollen PM, Nadakavukaren MJ (1977) Scanning and transmission electron microscopy of oral sucker papillae of Philophthalmus megalurus. Int J Parasitol 7:429–437
Ehlers U (1977) Vergleichende Untersuchungen über Collar-Rezeptoren bei Turbellarien. Acta Zool Fenn 154:137–148
Ehlers U, Ehlers B (1977) Monociliary receptors in interstitial Proseriata and Neorhabdocoela (Turbellaria Neoophora). Zoomorphologie 86:197–222
Hess E, Guggenheim R (1977) A study of the microtriches and sensory processes of the tetrathyridium of Mesocestoides corti Hoeppli, 1925, by transmission and scanning electron microscopy. Z Parasitenkd 53:189–199
Hoole D, Mitchell JB (1981) Ultrastructural observations on the sensory papillae of juvenile and adult Gorgoderina vitelliloba (Trematoda: Gorgoderidae). Int J Parasitol 11:411–417
Lyons KM (1969a) Sense organs of monogenean skin parasites ending in a typical cilium. Parasitology 59:611–623
Lyons KM (1969b) Compound sensilla in monogenean skin parasites. Parasitology 59:625–636
Lyons KM (1972) Sense organs of monogeneans. In Canning EV, Wright CA (eds) Behavioural aspects of parasite transmission. Zool J Linn Soc (Suppl 1) 51:181–199
Pan SC-T (1980) The fine structure of the miracidium of Schistosoma mansoni. J Invertebr Pathol 36:307–372
Reuter M (1975) Ultrastructure of the epithelium and the sensory receptors in the body wall, the proboscis and the pharynx of Gyratrix hermaphroditus (Turbellaria, Rhabdocoela). Zool Scr 4:191–204
Rieger RM (1981) Morphology of the Turbellaria at the ultrastructural level. Hydrobiologica 84:213–229
Rohde K (1972) Ultrastructure of the nerves and sense receptors of Polystomoides renschi Rohde and P. malayi Rohde (Monogenea: Polystomatidae). Z Parasitenkd 40:307–320
Rohde K (1980) Some aspects of the ultrastructure of Gotocotyla secunda and Hexostoma euthynni. Angew Parasitol 21:32–48
Rohde K, Georgi M (1983) Structure and development of Austramphilina elongata Johnston, 1931 (Cestodaria: Amphilinidae). Int J Parasitol 13:273–287
Storch, V (1973) Vergleichende elektronenmikroskopische Untersuchungen über Rezeptoren von Wirbellosen (Nemertinen, Turbellarien, Mollusken, Anneliden, Aschelminthen). Verh Dtsch Zool Ges 66:61–65
Webb RA, Davey KG (1974a) Ciliated sensory receptors of the unactivated metacestode of Hymenolepsis microstoma. Tissue Cell 6:587–598
Webb RA, Davey KG (1975) Ultrastructural changes in an unciliated sensory receptor during activation of the metacestode of Hymenolepsis microstoma. Tissue Cell 7:519–524
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Rohde, K., Garlick, P.R. Two ciliate sense receptors in the larva of Austramphilina elongata Johnston, 1931 (Amphilinidea). Zoomorphology 105, 30–33 (1985). https://doi.org/10.1007/BF00312070
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00312070