Abstract
Cetorhinicola acanthocapax Beveridge & Campbell, 1988 is redescribed based on adult specimens collected from a basking shark Cetorhinus maximus (Gunnerus) off the east coast of New Zealand. Both the mature and gravid segments are described for the first time, and the first scanning electron micrographs of the armature and scolex microtriches are provided. Novel features include the opening of the vagina anterior to the cirrus-sac and the extension of the vagina anterior to the cirrus-sac. Pectinate microtriches are present on the anterior quarter of the pars pedunculus scolecis scattered between filiform microtriches; the bothrial margins are covered with tridigitate microtriches, while the adherent surface of the bothria have pectinate microtriches. The additional morphological features described are consistent with a close association between Cetorhinicola Beveridge & Campbell, 1988 and the Eutetrarhynchoidea Guiart, 1927.
Similar content being viewed by others
References
I. Beveridge (1990) ArticleTitleTaxonomic revision of Australian Eutetrarhynchidae Guiart (Cestoda: Trypanorhyncha) Invertebrate Taxonomy 4 785–845
I. Beveridge R.A. Campbell (1988a) ArticleTitleCetorhinicola n. g., Shirleyrhynchus n. g. and Stragulorhynchus n. g., three new genera of trypanorhynch cestodes from elasmobranchs in Australian waters Systematic Parasitology 12 47–60
I. Beveridge R.A. Campbell (1988b) ArticleTitleA review of the Tetrarhynchobothriidae Dollfus, 1969 (Cestoda: Trypanorhyncha) with descriptions of two new genera, Didymorhynchus and Zygorhynchus Systematic Parasitology 12 3–29
I. Beveridge R.A. Campbell H. Palm (1999) ArticleTitlePreliminary cladistic analysis of genera of the cestode order Trypanorhyncha Diesing, 1863 Systematic Parasitology 42 29–49 Occurrence Handle10.1023/A:1006011512221 Occurrence Handle10613545 Occurrence Handle1:STN:280:DC%2BD3c%2FnvVOjtA%3D%3D
I. Beveridge M.K. Jones (2000) ArticleTitleProchristianella spinulifera n. sp. (Cestoda: Trypanorhyncha) from Australian dasyatid and rhinobatid rays Systematic Parasitology 47 1–8 Occurrence Handle10937661 Occurrence Handle1:STN:280:DC%2BD3M%2FmvV2rsQ%3D%3D
R.A. Campbell I. Beveridge (1994) Order Trypanorhyncha Diesing, 1863 L.F. Khalil A. Jones R.A. Bray (Eds) Keys to the cestode parasites of vertebrates Commonwealth Agricultural Bureaux International Wallingford 51–148
R.-P. Dollfus (1942) ArticleTitleEtudes critiques sur les Tétrarhynques du Muséum de Paris Archives du Muséum National d’Histoire Naturelle, Paris 19 1–466
M.K. Jones I. Beveridge R.A. Campbell H. Palm (2004) ArticleTitleTerminology of the sucker-like organs of the scolex of trypanorhynch cestodes Systematic Parasitology 59 121–126 Occurrence Handle10.1023/B:SYPA.0000044428.55413.8a Occurrence Handle15477752
M.K. Jones I. Beveridge (1998) ArticleTitleNybelinia queenslandensis sp. n. (Cestoda: Trypanorhyncha) parasitic in Carcharhinus melanopterus, from Australia, with observations on the fine structure of the scolex including the rhyncheal system Folia Parasitologica 45 295–311
H.W. Palm (1995) ArticleTitleUntersuchungen zur Systematik von Rüsselbandwürmen (Cestoda: Trypanorhyncha) aus atlantischen Fischen Berichte aus dem Institut für Meereskunde an der Christian-Albrechts Universität, Kiel 92 69–79
H.W. Palm (1997) ArticleTitleAn alternative classification of trypanorhynch cestodes considering the tentacular armature as being of limited importance Systematic Parasitology 37 81–92 Occurrence Handle10.1023/A:1005765126294
H.W. Palm (2004) The Trypanorhyncha Diesing, 1863 PKSPL-IPB Press Bogor 710
C. Richmond J.N. Caira (1991) ArticleTitleMorphological investigations into Floriceps minacanthus (Trypanorhyncha: Lacistorhynchidae) with an analysis of the utility of scolex microtriches Systematic Parasitology 19 25–32
Author information
Authors and Affiliations
Corresponding author
Additional information
An erratum to this article is available at http://dx.doi.org/10.1007/s11230-006-9045-7.
Rights and permissions
About this article
Cite this article
Beveridge, I., Duffy, C. Redescription of Cetorhinicola acanthocapax Beveridge & Campbell, 1988 (Cestoda: Trypanorhyncha) from the Basking Shark Cetorhinus maximus (Gunnerus). Syst Parasitol 62, 191–198 (2005). https://doi.org/10.1007/s11230-005-5492-9
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/s11230-005-5492-9