Cestode Scientific Name
| Species ID | 3039 |
|---|---|
| Order | Tetraphyllidea |
| Family | |
| Subfamily | |
| Genus | Calliobothrium |
| Species | hayhowi |
| Authority | Nasin, Caira & Euzet, 1997 |
| Taxonomic Status | Synonym |
| Valid Name | Symcallio hayhowi (Nasin, Caira & Euzet, 1997) Bernot, Caira & Pickering, 2015 |
| Synonyms | Symcallio hayhowi (Nasin, Caira & Euzet, 1997) Bernot, Caira & Jensen, 2015 |
| Genus Record | No |
| Type Species | No |
| Verified | No |
| Verified By | |
| Citation(s) |
Nasin, C. S., J. N. Caira, and L. Euzet. 1997. Analysis of Calliobothrium (Tetraphyllidea: Onchobothriidae) with descriptions of three new species and erection of a new genus. Journal of Parasitology 83(4): 714-733. (332) Download PDF |
| Redescription | |
| Scientific Name Notes |
Record Data
| Date (MM/DD/YYYY) | Action | User Name |
|---|---|---|
| 09/09/2006 | Created | K. Jensen , R. Tracy |
| 02/11/2015 | Modified | |
| 06/07/2015 | Modified | J. Caira |
| 06/08/2015 | Modified | J. Caira |
| 01/22/2016 | Modified | K. Mojica |
Type Host
| Host Class | |||||||
|---|---|---|---|---|---|---|---|
| Host Order | Carcharhiniformes | ||||||
| Host Family | Triakidae | ||||||
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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 | Australia |
|---|---|
| Body of Water | Port Philips Bay |
| Island(s) | |
| City/Region | Victoria |
| Coordinates | |
| DD Latitude | 37° 57'S |
| DD Longitude | 144° 50'E |
| Additional Localities | additional localities: Port Albert (38° 40'S, 147° 20'E) & San Remo (35° 50'S, 147° 70'E), Victoria, Australia |
| Locality Notes |
Specimens
| Type Material | QM No. 213070 (holotype) QM No. 213071-213077 USNPC No. 86329-86331 HWML No. 39322 AHC No. 27828-27835 SEM stub retained in Caira’s collection |
|---|---|
| Total Number of Type Specimens | 20 |
| Voucher Material | |
| Specimen Notes |
Data are given as in original description unless otherwise indicated.
Global Cestode Database
FIGURES 1-10, 54 & 61. Calliobothrium hayhowi n. sp. 1. Scolex. 2. Hook measurements taken for medial and lateral pairs of axial and abaxial hooks. Letters reflect those used in the description. 3. Detail of hooks. 4. Detail of axial hooks. 5. Detail of abaxial hooks. 6. Mature segment showing locations of sections illustrated in Fig. 9 and 10. 7. Detail of terminal genitalia. 8. Detail of ootype region. 9. Cross section through segment at level of testes. 10. Cross section through segment at level of ovary. CP, cephalic peduncle; DED, dorsal excretory duct; ED, excretory duct; MG, Mehlis’ gland; O, ovary; OB, ovarian bridge; OD, oviduct; T, testis; U, uterus; UD, uterine duct; V, vitellaria; VA, vagina; VD, vas deferens; VED, ventral excretory duct. 54. Complete worm drawing. 61. Fragment of uterus showing uterine compartments housing onchospheres.
FIGURES 11-14. Calliobothrium hayhowi n. sp. Scanning electron micrographs. 11. Scolex. 12. Microtriches on distal bothridial surface. 13. Microtriches on proximal bothridial surface. 14. Microtriches on scolex peduncle. Scale bars: 11, 50µm. 12-14, 1µm. 

