Tapeworm Species Details

Phyllobothrium williamsi Schmidt, 1986
Phyllobothriidea:
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Cestode Scientific Name

Species ID 3349
Order Phyllobothriidea
Family
Subfamily
Genus Phyllobothrium
Species williamsi
Authority Schmidt, 1986
Taxonomic Status Incertae sedis
Valid Name Rockacestus williamsi (Schmidt, 1986) Caira, Bueno & Jensen, 2021
Synonyms
Genus Record No
Type Species No
Verified No
Verified By
Citation(s)

Williams, H. H. 1968. The taxonomy, ecology and host-specificity of some Phyllobothriidae (Cestoda: Tetraphyllidea), a critical revision of Phyllobothrium Beneden, 1949 and comments on some allied genera. Philosophical Transactions of the Royal Society of London 253(786): 231-307.

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Schmidt, G. D. 1986. Handbook of tapeworm identification. CRC Press, Boca Raton, Florida, 675 pp.

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Redescription
Scientific Name Notes Phyllobothrium minutum Williams, 1968 is a homonym of Phyllobothrium minutum Shipley & Hornell, 1906; Schmidt (1986) suggests the replacement name Phyllobothrium williamsi for this species.

Record Data

Date (MM/DD/YYYY) Action User Name
09/09/2006 Created K. Jensen , R. Tracy
02/05/2015Modified
06/05/2015ModifiedJ. Caira
06/07/2015ModifiedJ. Caira
06/13/2015ModifiedJ. Caira
09/19/2020ModifiedJ. Caira
03/15/2021ModifiedB. Barbeau

Type Host

Host Class
Host Order Rajiformes
Host Family Rajidae
Type Host
(Literal)
Genus Raja
Species fullonica
Subspecies
Type Host
(Valid)
Genus Raja
Species fullonica
Subspecies
Additional Host(s)
Site in Host
Host Notes

Type Locality

Country
Body of Water
Island(s)
City/Region
Coordinates
DD Latitude
DD Longitude
Additional Localities
Locality Notes

Specimens

Type Material
Total Number of Type Specimens 5 entire adult strobilae, 4 immature specimens and 8 free proglottids
Voucher Material
Specimen Notes
Data are given as in original description unless otherwise indicated.