Tapeworm Species Details

Semiorbiseptum ivanovae (Franzese, 2021) Bueno, Trevisan, & Caira, 2024
Rhinebothriidea: Escherbothriidae
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Cestode Scientific Name

Species ID 14705
Order Rhinebothriidea
Family Escherbothriidae
Subfamily
Genus Semiorbiseptum
Species ivanovae
Authority (Franzese, 2021) Bueno, Trevisan, & Caira, 2024
Taxonomic Status Valid
Valid Name
Synonyms Scalithrium ivanovae Franzese, 2021
Genus Record No
Type Species No
Verified No
Verified By V. Bueno
Citation(s)

Franzese, S. and V. A. Ivanov. 2021. Two new species of Scalithrium (Cestoda: Rhinebothriidea) from rajiform batoids of the Argentine Sea. Zootaxa 5005(1): 62-76.

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Bueno, V. M., Trevisan, B., and Caira, J. N. 2024. Phylogeny of the cestode family Escherbothriidae (Cestoda: Rhinebothriidea) reveals unexpected patterns of association with skate hosts. Invertebrate Systematics 38(4): IS23056.

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Redescription
Scientific Name Notes

Record Data

Date (MM/DD/YYYY) Action User Name
04/10/2024 Created V. Bueno
04/10/2024ModifiedV. Bueno
04/15/2024ModifiedV. Bueno

Type Host

Host Class Elasmobranchii
Host Order Rajiformes
Host Family Arhynchobatidae
Type Host
(Literal)
Genus Atlantoraja
Species platana
Subspecies
Type Host
(Valid)
Genus Atlantoraja
Species platana
Subspecies
Additional Host(s)
Site in Host spiral intestine
Host Notes

Type Locality

Country Argentina
Body of Water San Matías Gulf
Island(s)
City/Region Río Negro Province
Coordinates 41°11'S, 64°03'W
DD Latitude
DD Longitude
Additional Localities
Locality Notes

Specimens

Type Material Holotype MACN-Pa 762 (entire mature worm), 14 paratypes MACN-Pa 763/1–4, 764/1–7, 765/1–3 (11 entire mature worms, 1 scolex, histological sections of 1 mature proglottid and of 1 scolex); 6 paratypes IPCAS C-897 (6 entire mature worms)
Total Number of Type Specimens 25 specimens
Voucher Material
Specimen Notes
Data are given as in original description unless otherwise indicated.