Cestode Scientific Name
| Species ID | 14615 |
|---|---|
| Order | Rhinebothriidea |
| Family | Mixobothriidae |
| Subfamily | |
| Genus | Mixobothrium |
| Species | bengalense |
| Authority | Herzog, Caira, & Jensen, 2023 |
| Taxonomic Status | Valid |
| Valid Name | |
| Synonyms | |
| Genus Record | No |
| Type Species | No |
| Verified | No |
| Verified By | |
| Citation(s) |
Herzog, K. S., J. N. Caira, P. K. Kar, and K. Jensen. 2023. Novelty and phylogenetic affinities of a new family of tapeworms (Cestoda: Rhinebothriidea) from endangered sawfish and guitarfish. International Journal of Parasitology 53(7): 347–362. (7499) Download PDF |
| Redescription | |
| Scientific Name Notes |
Record Data
| Date (MM/DD/YYYY) | Action | User Name |
|---|---|---|
| 05/05/2023 | Created | K. Jensen |
| 05/05/2023 | Modified | K. Jensen |
| 07/06/2023 | Modified | V. Bueno |
| 08/06/2024 | Modified | S. McMahan |
Type Host
| Host Class | Elasmobranchii | ||||||
|---|---|---|---|---|---|---|---|
| Host Order | Rhinopristiformes | ||||||
| Host Family | Glaucostegidae | ||||||
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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 | India |
|---|---|
| Body of Water | Bay of Bengal |
| Island(s) | |
| City/Region | Digha |
| Coordinates | 21°37'49.4"N, 87°32'38.9"E |
| DD Latitude | |
| DD Longitude | |
| Additional Localities | |
| Locality Notes |
Specimens
| Type Material | Holotype (mature worm; ZSI No. W11170/1 [IN- 9]) and one paratype (mature worms; ZSI No. W11171/1 [IN-9]), five paratypes (mature worms; USNM Nos. 1682692–1682696 [IN-9, IN-21]), and six paratypes (four mature worms and strobilar vouchers of two scoleces prepared for SEM; LRP Nos. 10964–10969 [IN-8, IN-9, IN-10, IN-21]); scolex prepared for SEM retained at the University of Kansas |
|---|---|
| Total Number of Type Specimens | 11 whole mounts of mature worms and three scoleces prepared for SEM |
| Voucher Material | |
| Specimen Notes | Representative DNA sequences: GenBank No. OQ429316 (hologenophores LRP No. 10970), GenBank No. OQ429317 (hologenophores LRP No. 10971); and GenBank No. OQ429318 (hologenophores LRP No. 10972) |
Data are given as in original description unless otherwise indicated.
Global Cestode Database
Fig. 7. Line drawings of Mixobothrium bengalense sp. nov. from Glaucostegus obtusus from India. (A) Scolex (paratype, National Museum of Natural History, USA [USNM] No.
1682693). (B) Whole worm (paratype, USNM No. 1682692). (C) Terminal mature proglottid; ventral view (paratype, USNM No. 1682692).
Fig. 8. Scanning electron micrographs of Mixobothrium bengalense sp. nov. from Glaucostegus obtusus from India. (A) Scolex; small letters indicate details shown in D–J. (B)
Scolex, showing variability resulting from bothridial contraction. (C) Anterior region of bothridium. (D) Distal bothridial surface of anterior-most loculus of anterior region. (E)
Distal bothridial surface of septum in anterior region. (F) Distal bothridial surface of loculus in anterior region. (G) Distal bothridial surface of central region. (H) Proximal
bothridial surface. (I) Surface of stalk. (J) Surface of strobila.
Scolex of holotype (ZSI/W11170/1; IN9-5).
Terminal proglottid of holotype (ZSI/W11170/1; IN9-5).
Holotype (ZSI/W11170/1; IN9-5).
Scolex of paratype (ZSI/W11171/1; IN9-6).
Terminal proglottid of paratype (ZSI/W11171/1; IN9-6).
Paratype (ZSI/W11171/1; IN9-6). 

