Cestode Scientific Name
| Species ID | 14223 |
|---|---|
| Order | Tetraphyllidea |
| Family | Clade 4 |
| Subfamily | |
| Genus | Caulobothrium |
| Species | katzi |
| Authority | Caira & Jensen, 2021 |
| Taxonomic Status | Valid |
| Valid Name | |
| Synonyms | |
| Genus Record | No |
| Type Species | |
| Verified | No |
| Verified By | |
| Citation(s) |
Caira, J. N. and K. Jensen. 2021. Two new species of Caulobothrium (Cestoda: “Tetraphyllidea”) from the duckbill eagle ray, Aetomylaeus bovinus (Myliobatiformes: Myliobatidae), off Senegal with new insights on morphological features of the genus. Zootaxa 4903(1): 127-139. (7227) Download PDF |
| Redescription | |
| Scientific Name Notes |
Record Data
| Date (MM/DD/YYYY) | Action | User Name |
|---|---|---|
| 01/11/2021 | Created | B. Barbeau |
| 01/11/2021 | Modified | B. Barbeau |
| 05/31/2022 | Modified | R. Kuchta |
Type Host
| Host Class | |||||||
|---|---|---|---|---|---|---|---|
| Host Order | Myliobatiformes | ||||||
| Host Family | Myliobatidae | ||||||
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Type Host (Literal) |
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Type Host (Valid) |
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| Additional Host(s) | |||||||
| Site in Host | spiral intestine | ||||||
| Host Notes |
Type Locality
| Country | Senegal |
|---|---|
| Body of Water | Atlantic Ocean |
| Island(s) | |
| City/Region | St. Louis |
| Coordinates | 16° 1' 28N, 16° 30' 33W |
| DD Latitude | |
| DD Longitude | |
| Additional Localities | Diogue (12°34’30”N, 16°45’2”W), Casamance, Senegal, Atlantic Ocean |
| Locality Notes |
Specimens
| Type Material | MNHN No. HEL1369 (holotype); LRP No. 10305 (1 paratype); LRP Nos. 10243–10251 (cross sections of strobila of 1 paratype stained with H&E); LRP Nos. 10252–10253 (cross sections of strobila of 1 paratype stained with H&E); USNM Nos. 1638631–1638633 (3 paratypes; 2 with scolices) |
|---|---|
| Total Number of Type Specimens | 5 (+ cross sections) |
| Voucher Material | SEM specimens retained in the personal collection of the senior author |
| Specimen Notes |
Data are given as in original description unless otherwise indicated.
Global Cestode Database
FIGURE 3. Line drawings of Caulobothrium katzi n. sp. from Aetomylaeus bovinus off Senegal. A. Scolex (holotype; MNHN No. HEL1369). B. Whole worm (holotype; MNHN No. HEL1369). C. Detail of terminal genitalia (holotype; MNHN No. HEL1369). D. Mature proglottid (paratype; USNM No. 1638631).
FIGURE 5. Light micrographs of sections of Caulobothrium katzi n. sp. stained with Delafield’s hematoxylin and counterstained with eosin. C. Cross section of mature proglottid of C. katzi n. sp. anterior to cirrus sac. D. Cross section of mature proglottid of C. katzi n. sp. slightly posterior to ovarian isthmus. Abbreviations: O, ovary; T, testis; VF, vitelline follicle.
FIGURE 4. Scanning electron micrographs of Caulobothrium katzi n. sp. from Aetomylaeus bovinus off Senegal. A. Scolex; small letters indicate locations of details in E–G. B. Anterior region of bothridium showing inconspicuous apical sucker (arrow).
C. Proximal surface of bothridial rim at level of loculi. D. Distal surface of bothridial rim. E. Distal surface of bothridium away from rim. F. Proximal surface of bothridium. G. Surface of cephalic peduncle. 

