Cestode Scientific Name
| Species ID | 5673 |
|---|---|
| Order | Onchoproteocephalidea II |
| Family | Onchobothriidae |
| Subfamily | |
| Genus | Phoreiobothrium |
| Species | lewinense |
| Authority | Caira, Richmond & Swanson, 2005 |
| Taxonomic Status | Synonym |
| Valid Name | Sphyrnacestus lewinensis (Caira, Richmond & Swanson, 2005) Caira, Bueno & Jensen, 2025 |
| Synonyms | |
| Genus Record | No |
| Type Species | No |
| Verified | No |
| Verified By | |
| Citation(s) |
Caira, J. N., C. Richmond, and J. Swanson. 2005. A revision of Phoreiobothrium (Tetraphyllidea: Onchobothriidae) with descriptions of five new species. Journal of Parasitology 91: 1153-1174. (3890) Download PDF |
| Redescription | |
| Scientific Name Notes |
Record Data
| Date (MM/DD/YYYY) | Action | User Name |
|---|---|---|
| 09/24/2009 | Created | B. Barbeau |
| 11/29/2010 | Modified | |
| 06/06/2015 | Modified | J. Caira |
| 08/19/2015 | Modified | B. Barbeau |
| 01/10/2016 | Modified | J. Caira |
| 05/04/2016 | Modified | B. Barbeau |
| 09/01/2016 | Modified | K. Jensen |
| 08/11/2025 | Modified | V. Bueno |
Type Host
| Host Class | Elasmobranchii | ||||||
|---|---|---|---|---|---|---|---|
| Host Order | Carcharhiniformes | ||||||
| Host Family | Sphyrnidae | ||||||
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Type Host (Literal) |
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Type Host (Valid) |
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| Additional Host(s) | None | ||||||
| Site in Host | spiral intestine | ||||||
| Host Notes |
Type Locality
| Country | U.S.A. |
|---|---|
| Body of Water | |
| Island(s) | |
| City/Region | North Carolina |
| Coordinates | |
| DD Latitude | 35.250 |
| DD Longitude | -75.467 |
| Additional Localities | |
| Locality Notes | [Locality is off North Carolina coast.] |
Specimens
| Type Material | USNPC No. 96739 (holotype); USNPC Nos. 96740-96741 (6 paratypes); LRP Nos. 3765-3768 (4 paratypes); Specimens examined with the scanning electron microscope were retained at the University of Connecticut. |
|---|---|
| Total Number of Type Specimens | whole mounts of immature holotype and 10 immature paratypes, and 2 paratypes prepared for SEM |
| Voucher Material | |
| Specimen Notes |
Data are given as in original description unless otherwise indicated.
Global Cestode Database
FIGURES 29–31. Phoreiobothrium lewinense n. sp. (29) Scolex. (30) Hooks. (31) Immature proglottid. Fig 71. Phoreiobothrium lewinense n. sp. Whole worm Scale bar = 200 µm.
FIGURES 43–48. Scanning electron micrographs of Phoreiobothrium lewinense
n. sp. (43) Scolex; scale bar, 20 µm. (44) Enlarged view of distal bothridial
surface; scale bar, 1 µm. (45) Enlarged view of subloculi; scale bar, 5
µm. (46) Enlarged view of proximal bothridial surface; scale bar, 1 µm. (47)
Enlarged view of anterior region of cephalic peduncle; scale bar, 5 µm. (48)
Enlarged view of more posterior region of cephalic peduncle; scale bar, 5 µm.
USNPC No. 96739, holotype slide 

