Cestode Scientific Name
| Species ID | 4713 |
|---|---|
| Order | Trypanorhyncha |
| Family | Pterobothriidae |
| Subfamily | |
| Genus | Pterobothrium |
| Species | pearsoni |
| Authority | (Southwell, 1929) Beveridge & Campbell, 1989 |
| Taxonomic Status | Valid |
| Valid Name | |
| Synonyms | Tetrarhynchus pearsoni Southwell, 1929; Myrmillorhynchus pearsoni (Southwell, 1929) Bilqees, 1980 |
| Genus Record | No |
| Type Species | No |
| Verified | Yes |
| Verified By | I. Beveridge |
| Citation(s) |
Southwell, T. 1929. A monograph on cestodes of the order Trypanorhyncha from Ceylon and India. Part I. Ceylon Journal of Science. Section B. Zoology and Geology 15: 169-312. (446) Download PDFBeveridge, I. and R. A. Campbell. 1989. Chimaerarhynchus n.g. and Patellobothrium n.g., two new genera of trypanorhynch cestodes with unique poeciloacanthous armatures, and a reorganisation of the poeciloacanth trypanprhynch families. Systematic Parasitology 14: 209-225. (4320) Download PDF |
| Redescription |
Campbell, R. A. and I. Beveridge. 1996. Revision of the family Pterobothriidae Pintner, 1931 (Cestoda: Trypanorhyncha). Invertebrate Taxonomy 10: 617-662. (4293) Download PDF |
| Scientific Name Notes | Additional notes on this species can be found in Schaeffner & Beveridge (2012) |
Record Data
| Date (MM/DD/YYYY) | Action | User Name |
|---|---|---|
| 11/30/-0001 | Created | I. Beveridge |
| 05/07/2015 | Modified | |
| 08/21/2017 | Modified | K. Herzog |
Type Host
| Host Class | Actinopterygii | ||||||
|---|---|---|---|---|---|---|---|
| Host Order | Perciformes | ||||||
| Host Family | Scombridae | ||||||
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Type Host (Literal) |
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Type Host (Valid) |
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| Additional Host(s) | |||||||
| Site in Host | mesentery | ||||||
| Host Notes | See redescriptions by Bilqees (1980) and Campbell & Beveridge (1996) for list of additional hosts. |
Type Locality
| Country | Ceylon [Sri Lanka] |
|---|---|
| Body of Water | Indian Ocean |
| Island(s) | |
| City/Region | Pearl Banks |
| Coordinates | |
| DD Latitude | |
| DD Longitude | |
| Additional Localities | Puri Orissa, India |
| Locality Notes | Southwell (1929) does not formally designate a type locality between the two listed here. See redescriptions by Bilqees (1980) and Campbell & Beveridge (1996) for list of additional localities. |
Specimens
| Type Material | BMNH 1977.11.4.83-84 (syntypes) |
|---|---|
| Total Number of Type Specimens | |
| Voucher Material | |
| Specimen Notes | Biqees (1980) also deposited a holotype for her new combination Myrmillorhynchus pearsoni: SPUK 2015C |
Data are given as in original description unless otherwise indicated.
Global Cestode Database
Fig. 36. - Tetrarhynchus pearsoni n. sp. A. - larva x27. B - proboscis hooks x214 (Orig.).
Campbell & Beveridge (1996), pg. 642
Figs 56-60. Pterobothriurn pearsoni (Southwell) from Scomberomorus guttatus. 56, scolex; 57, retractor muscle; 58, principal hooks; 59, intercalary hooks; 60, band of hooks. Scale lines: 56-57,O.l mm; 58-60,0.01 mm.
Figs 61-64. Pterobothrium pearsoni (Southwell). 61, internal face basal region of tentacle; 62 external face, basal region of tentacle; 63, bothridial view of basal armature, external face at left; 64, bothridial view of metabasal armature, external face at left. Scale lines: 61-64.0.1 mm.
Beveridge & Campbell (1989), pg. 214 

