Cestode Scientific Name
| Species ID | 4951 |
|---|---|
| Order | Trypanorhyncha |
| Family | Eutetrarhynchidae |
| Subfamily | |
| Genus | Hemionchos |
| Species | striatus |
| Authority | Campbell & Beveridge, 2006 |
| Taxonomic Status | Valid |
| Valid Name | |
| Synonyms | |
| Genus Record | No |
| Type Species | Yes |
| Verified | Yes |
| Verified By | I. Beveridge |
| Citation(s) |
Campbell, R. A. and I. Beveridge. 2006. Three new genera and seven new species of trypanorhynch cestodes (family Eutetrarhynchidae) from manta rays, Mobula spp. (Mobulidae) from the Gulf of California, Mexico. Folia Parasitologica 53: 255-275. (4391) Download PDF |
| Redescription | |
| Scientific Name Notes |
Record Data
| Date (MM/DD/YYYY) | Action | User Name |
|---|---|---|
| 11/30/-0001 | Created | I. Beveridge |
| 02/16/2010 | Modified | |
| 06/04/2015 | Modified | I. Beveridge |
| 06/07/2017 | Modified | K. Herzog |
| 07/27/2017 | Modified | K. Jensen |
Type Host
| Host Class | Elasmobranchii | ||||||
|---|---|---|---|---|---|---|---|
| Host Order | Myliobatiformes | ||||||
| Host Family | Mobulidae | ||||||
|
Type Host (Literal) |
|
||||||
|
Type Host (Valid) |
|
||||||
| Additional Host(s) | Mobula mobular (as M. japonica); Myliobatis californicus | ||||||
| Site in Host | spiral intestine | ||||||
| Host Notes |
Type Locality
| Country | México |
|---|---|
| Body of Water | Gulf of California |
| Island(s) | |
| City/Region | La Paz |
| Coordinates | 20°10'N, 110°17’W |
| DD Latitude | |
| DD Longitude | |
| Additional Localities | Loreto, Gulf of California, México |
| Locality Notes |
Specimens
| Type Material | IBUNAM 5460 (holotype); IBUNAM 5461-2, USNPC 97904, LRP 3931-47 (paratypes) |
|---|---|
| Total Number of Type Specimens | 1 holotype, 103 paratypes |
| Voucher Material | From M. thurstoni: 31 specimens,(USNPC 97904); 83 specimens (LRP 3931–47); 46 specimens (LRP 3948–54). From Mobula mobular: 6 specimens, (USNPC 97905). From M. californicus: 1 specimen (USNPC 97906). |
| Specimen Notes |
Data are given as in original description unless otherwise indicated.
Global Cestode Database
Figs. 32–38. Hemionchos striatus sp. n. from the spiral valve of Mobula thurstoni. Fig. 32. Entire cestode. Fig. 33. Scolex, showing
annulation of tegument. Figs. 34, 35. Tentacular bulbs with retractor contracted (Fig. 34) or extended (Fig. 35). Fig. 36. Premature segment, oblique view showing arrangement of testes. Fig. 37. Premature segment. Fig. 38. Mature segment. Scale bars = 0.1 mm.
Figs. 39–41. Hemionchos striatus sp. n. from the spiral valve of Mobula thurstoni. Tentacular armature. Fig. 39. Internal surface, basal and metabasal regions, bothrial surface on right-hand side. Fig. 40. External surface, basal and metabasal regions, bothrial surface on left-hand side. Fig. 41. Profiles of hooks of principal rows. Scale bars = 0.01 mm. 

