Náttúrufræðingurinn - 1990, Qupperneq 47

formation 20. Institute of Parasitology
Ábo Akademi, Finland. 84 bls.
Geraci, J.R., J.F. Fortin, D. J. St. Aubin
& B.D. Ticks 1981. The seal louse,
Echinopthirius horridus: an intermedia-
te host of the seal heartworm, Dipeta-
lonema spirocauda (Nematoda).
Canadian Journal of Zoology 59. 1457-
1459.
Harwood, J., S.D. Carter, D.E. Hughes,
C.C. Bell, J.R. Baker & C. Cornwell
1989. Epidemiology of the Phocine
Distemper Virus. Joint meeting of the
working group on Baltic seals and the
study group on the effects of contamin-
ants on marine mammals Helsinki 15-
18.May 1989. Working paper. 5 bls.
Heidemann, G. & J. Schwarz 1989. Das
Seehundsterben im schleswig-holsteini-
schen Wattenmeer 1988 - eine erste Bil-
anz des Geschehens und vorláufige
Untersuchungsergebnisse. Griine
Mappe 1988. Landesnaturschutzverband
Schleswig-Holstein. 24-27.
Helle, O. & A.S. Blix 1973. Some
morphological characteristics of Dipeta-
lonema spirocauda Leidy, 1858, isolated
from the hooded seal, Cystophora crist-
ata Erxleben 1777. Journal of Parasito-
logy 59. 217-218.
Helle, E. & E.T. Valtonen 1980. On the
occurrence of Corynosoma spp. (Acant-
hocephala) in ringed seals (Pusa hisp-
ida) in Bothnian Bay, Finland. Canadi-
an Journal of Zoology 58. 298-303.
Hopkins, G.H.F. 1949. The Host-associa-
tion of the lice of mammals. Proceed-
ings of the Zoological Society of Lond-
on 119. 387-604.
Jancke, O. 1938. Flöhe oder Aphaniptera
(Suctoria), Láuse oder Anoplura (Sip-
hunculata). Bls. 75-76 í Dahl, M. & H.
Bishoff (útgefendur). Die Tierwelt
Deutschlands und der angrenzenden
Meeresteile. Vol. 35. Verlag Fisher
Jena.
Jónbjörn Pálsson 1977. Nematode infesta-
tion and feeding habits of Icelandic
seals. ICES/N.-20.
Kim, K.C. 1975. Ecology and morpholog-
ical adaption of the sucking lice (Anopl-
ura, Echinophtiriidae) on the Northern
fur seal. Rapp. P.-v. Réun. Cons. int.
Explor. Mer, 169. 504-515.
King, J.E. 1964. Seals of the world. British
Museum (Natural History), London.
154 bls.
Kreis, H.A. 1958. Parasitic Nematoda.
The Zoology of Iceland. Vol. II, Part
15b. Ejnar Munksgaard Copenhagen og
Reykjavík. 24 bls.
Margolis, L. 1956. Parasitic Helminths
and Arthropods from Pinnipedia of the
Canadian Pacific coast. Journal of the
Fish Research Board Canada 13. 489-
505.
Mohr, E. 1952. Die Robben der Europai-
schen Gewasser. Monographien der
Wildsaugetiere. Band XII. Verlag Dr.
Paul Schöps, Frankfurt/Main.
Osterhaus, A.D.M.E., J. Groen, P. De
Vries, F.G.C.M. UytdeHaag, B. Kling-
eborn & R. Zarnke 1988. Canine dist-
emper virus in seals. Nature 335. 403-
404.
Perry, M.L. 1967. A new species of Dip-
etalonema from the California sea lion
and a report of Microfilariae from a
Steller sea lion (Nematoda: Filaroidea).
Journal of Parasitology 53. 1076-1081.
Reijnders, P.J.H., B. Clausen, J.L. van
Haaften & J. van der Kamp 1981. Dis-
eases and parasites in harbour seals of
the Wadden Sea. Marine mammals of
the Wadden Sea 7. 33-37.
Scherf, H. 1963. Ein Beitrag zur Kenntn-
iss zweier Pinnipedierláuse (Antarctop-
hthirus trichechi Boehman und Echin-
opthirius horridus Olfers). Zeitschrift
fur Parasitenkunde 23. 16-44.
Schnieder, T., D. Claussen, V. StrauB,
M. Jáger & M. Stoye 1989. Present stat-
us of the helminthological investigations
on parasites in seals of the North-Sea.
Int. Workshop on current research in
seal diseases, Hannover Veterinary
Scool, February 21.-22. 1989. Útdrættir
erinda. bls. 23.
Sprehn, C.E.W. 1966. Úber die Parasiten
der Robben. Pelzgewerbe 17. 34-41.
Taylor, A.E.R, D.H. Brown, D. Heyn-
eman & R.W. Mclntyre 1961. Biology
101