Cestode Scientific Name
| Species ID | 9786 |
|---|---|
| Order | Trypanorhyncha |
| Family | Eutetrarhynchidae |
| Subfamily | |
| Genus | Oncomegas |
| Species | trimegacanthus |
| Authority | Schaeffner & Beveridge, 2012 |
| Taxonomic Status | Valid |
| Valid Name | |
| Synonyms | |
| Genus Record | No |
| Type Species | No |
| Verified | Yes |
| Verified By | B. Schaeffner |
| Citation(s) |
Schaeffner, B. C. and I. Beveridge. 2012. Description of a new trypanorhynch species (Cestoda) from Indonesian Borneo, with the suppression of Oncomegoides and the erection of a new genus Hispidorhynchus. Journal of Parasitology 98(2): 408-414. (5893) Download PDF |
| Redescription | |
| Scientific Name Notes |
Record Data
| Date (MM/DD/YYYY) | Action | User Name |
|---|---|---|
| 07/26/2012 | Created | J. Cielocha |
| 08/20/2014 | Modified | |
| 06/09/2017 | Modified | K. Herzog |
Type Host
| Host Class | Elasmobranchii | ||||||
|---|---|---|---|---|---|---|---|
| Host Order | Myliobatiformes | ||||||
| Host Family | Dasyatidae | ||||||
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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 | Indonesia |
|---|---|
| Body of Water | Makassar Strait |
| Island(s) | Borneo |
| City/Region | Sei Kerbau, East Kalimantan |
| Coordinates | 00°31'S, 117°09'E |
| DD Latitude | |
| DD Longitude | |
| Additional Localities | |
| Locality Notes |
Specimens
| Type Material | Holotype (MZB Ca 146). Paratypes in MZB (Ca147–155); USNPC (104510); LRP (7620–7634); SAM (AHC35090–35099); BMNH (2011.2.16.43–52). |
|---|---|
| Total Number of Type Specimens | 82 |
| Voucher Material | |
| Specimen Notes |
Data are given as in original description unless otherwise indicated.
Global Cestode Database
FIGURE 1. Line drawings of Oncomegas trimegacanthus n. sp. (A) Scolex in dorsoventral view. (B) Scolex in lateral view. (C) Bulb.
FIGURE 2. Line drawings of tentacular armature of Oncomegas trimegacanthus n. sp. (A) Basal region, bothrial surface. (B) Basal region, internal
surface. (C) Basal region, antibothrial surface. (D) Mid-metabasal region, bothrial surface. (E) Mid-metabasal region, internal surface. (F) Midmetabasal
region, antibothrial surface.
FIGURE 3. Scanning electron micrographs of Oncomegas trimegacanthus n. sp. (A) Internal to bothrial surface of the
basal tentacular armature of O. trimegacanthus n. sp. (B) Pars bothrialis of O. trimegacanthus n. sp. in dorsoventral view. (C) External surface of the midmetabasal
tentacular armature of O. trimegacanthus n. sp. (D) Internal surface of the mid-metabasal region of O. trimegacanthus n. sp. 

