Cestode Scientific Name
| Species ID | 11988 |
|---|---|
| Order | Trypanorhyncha |
| Family | |
| Subfamily | |
| Genus | Bathygrillotia |
| Species | rowei |
| Authority | (Campbell, 1977) Beveridge & Campbell, 2012 |
| Taxonomic Status | Valid |
| Valid Name | |
| Synonyms | Grillotia (Paragrillotia) rowei Campbell, 1977 |
| Genus Record | No |
| Type Species | Yes |
| Verified | Yes |
| Verified By | I. Beveridge |
| Citation(s) |
Campbell, R. A. 1977. New tetraphyllidean and trypanorhynch cestodes from deep-sea skates in the western North Atlantic. Proceedings of the Helminthological Society of Washington 44: 191-197. (109) Download PDFBeveridge, I. and R. A. Campbell. 2012. Bathygrillotia n. g. (Cestoda: Trypanorhyncha), with redescriptions of B. rowei (Campbell, 1977) n. comb. and B. kovalevae (Palm, 1995) n. comb. Systematic Parasitology 82: 249-259. (6021) Download PDF |
| Redescription |
Beveridge, I. and R. A. Campbell. 2012. Bathygrillotia n. g. (Cestoda: Trypanorhyncha), with redescriptions of B. rowei (Campbell, 1977) n. comb. and B. kovalevae (Palm, 1995) n. comb. Systematic Parasitology 82: 249-259. (6021) Download PDF |
| Scientific Name Notes |
Record Data
| Date (MM/DD/YYYY) | Action | User Name |
|---|---|---|
| 01/23/2013 | Created | B. Barbeau |
| 05/13/2015 | Modified | |
| 05/21/2015 | Modified | I. Beveridge |
| 05/31/2017 | Modified | K. Herzog |
| 06/01/2017 | Modified | K. Herzog |
Type Host
| Host Class | Actinopterygii | ||||||
|---|---|---|---|---|---|---|---|
| Host Order | Gadiformes | ||||||
| Host Family | Macrouridae | ||||||
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Type Host (Literal) |
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Type Host (Valid) |
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| Additional Host(s) | Bathyraja richardsoni (definitive host); Coryphaenoides armatus, Coryphaenoides carapinus, Coryphaenoides leptolepis (intermediate hosts) (as reported by Campbell, 1977) | ||||||
| Site in Host | mesentery | ||||||
| Host Notes | Additional hosts as per Beveridge & Campbell 2012): Trachyrincus murrayi, Coelorhynchus fasciatus, Coryphaenoides brevibarbis. Campbell (1977) did not formally specify a type host in his original description of Grillotia (Paragrillotia) rowei Campbell, 1977; however, the specimen he identifies at the holotype came from the intermediate host Coryphaenoides armatus (as reported in Beveridge & Campbell [2012]) and thus that is here considered the type host. |
Type Locality
| Country | |
|---|---|
| Body of Water | northwest Atlantic Ocean |
| Island(s) | |
| City/Region | Hudson Submarine Canyon |
| Coordinates | |
| DD Latitude | |
| DD Longitude | |
| Additional Localities | |
| Locality Notes | "Hudson Submarine Canyon in northwest Atlantic, adjacent continental rise and abyssal plain at depths of 1,947 to 4,815 m." (Campbell, 1977). Additional localities provided by Beveridge & Campbell (2012): North Atlantic Ocean (56°34'N, 9°31'W), depth 1310-1445 m. 21.ix.1991, Challenger station 86/91/14/2 (2 plerocerci from Trachyrincus murrayi); North Atlantic Ocean (56°34'N, 9°31'W), depth 1310-1445 m. 21.ix.1991, Challenger station 86/91/14/3 (1 plerocercus from Coelorhynchus fasciatus); Porcupine Sea Bight, North Atlantic Ocean (49°54'N, 12°46'W), depth 2500 m, lO.x.2002, Discovery D 266, stn 15052-5 (2 plerocerci from Coryphaenoides brevibarbis). |
Specimens
| Type Material | "Holotype and Paratypes: USNM Helm. Coll. Nos. 74487 and 74488" (Campbell, 1977) |
|---|---|
| Total Number of Type Specimens | 1 holotype, 4 paratypes (as reported in Beveridge & Campbell [2012]) |
| Voucher Material | "Measurements based on 10 plerocerci and 1 immature adult" (Campbell, 1977) |
| Specimen Notes | Beveridge & Campbell (2012) list BMNH 2011.10.10.1-3, an immature adult from Bathyraja richardsoni, as a paratype in their report of type material examined. This specimen was not, however, designated as a paratype by Campbell (1977). Additional material examined by Beveridge & Campbell (2012): BMNH 1992.3.24.1-2 (2 plerocerci from T. murrayi); BMNH 1992.6.25.81 (1 plerocercus from C. fasciatus); BMNH 2003.6.5.2-3 (2 plerocerci from C. brevibarbis) |
Data are given as in original description unless otherwise indicated.
Global Cestode Database
Figs. 9-12, Grillotia (Paragrillotia) rowei: 9, Scolex; 10, Internal face, metabasal armature; 11, Antibothridial face, metabasal armature; 12, External face, metabasal armature.
Figs. 1-4 Bathygrillotia rowei (Campbell. 1977) n. comb. 1. Scolex of paratype (BMNH 2011.10.10.1-3): 2. Scolex of specimen from Trachyrincus murrayi (BMNH 1992.3.24.1-2) showing variation in shape of bulbs: 3. Scolex of specimen from Coiyphaenoides brevibarbis (BMNH 1992.3.24.3) showing surface of bothrium; 4. Tentacular bulb (paratype (BMNH 2011.10.10.1-3)) showing insertion of retractor muscle in anterior region of bulb (arrow) followed posteriorly by nonmuscular tissue extending almost to posterior end of bulb. Scalebars: 1-2. 1.0 mm: 3-4. 0.1 mm
Figs. 5-8 Bathygrillotia rowei (Campbell. 1977) n. comb. Tentacular armature. 5. Internal surface, basal and metabasal regions, paratype from Coryphaenoides armatus: 6. Metabasal region, antibothrial surface (paratypes from Coryphaenoides armatus): 7. Metabasal region, external surface, paratype from Coryphaenoides armatus: 8. Metabasal region, antibothrial surface, specimen from Trachyurus murrayi (BMNH 1992.3.24.1-2) showing more crowded arrangement of hooks. Scale-bars: 5-6. 0.1 mm: 7-8. 0.01 mm


