Cestode Scientific Name
| Species ID | 12868 |
|---|---|
| Order | Bothriocephalidea |
| Family | Triaenophoridae |
| Subfamily | |
| Genus | Galaxitaenia |
| Species | toloi |
| Authority | Gil de Pertierra & Semenas, 2005 |
| Taxonomic Status | Valid |
| Valid Name | |
| Synonyms | |
| Genus Record | No |
| Type Species | Yes |
| Verified | No |
| Verified By | |
| Citation(s) |
Gil de Pertierra, A. A. and L. G. Semenas. 2005. Galaxitaenia toloi n. gen., n. sp. (Eucestoda: Pseudophyllidea) from Galaxias platei (pisces: Osmeriformes, Galaxiidae), in the Patagonian region of Argentina. Journal of Parasitology 91(4): 900-908. (6359) Download PDF |
| Redescription | |
| Scientific Name Notes |
Record Data
| Date (MM/DD/YYYY) | Action | User Name |
|---|---|---|
| 06/26/2014 | Created | V. Lopez |
| 07/08/2014 | Modified | |
| 01/28/2016 | Modified | K. Mojica |
| 02/02/2016 | Modified | K. Jensen |
| 04/22/2017 | Modified | R. Kuchta |
Type Host
| Host Class | Actinopterygii | ||||||
|---|---|---|---|---|---|---|---|
| Host Order | Osmeriformes | ||||||
| Host Family | Galaxiidae | ||||||
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Type Host (Literal) |
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Type Host (Valid) |
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| Additional Host(s) | |||||||
| Site in Host | anterior part of intestine | ||||||
| Host Notes |
Type Locality
| Country | Argentina |
|---|---|
| Body of Water | Moreno Este Lake |
| Island(s) | |
| City/Region | Province of Rio Negro |
| Coordinates | 41°04'S, 71°30'W |
| DD Latitude | 41.066667 |
| DD Longitude | 71.5 |
| Additional Localities | Puelo Lake (42.08'S, 71.38'W), Puelo National Park, and Coyte Lagoon (45.12'S, 71.18'W), Province of Chubut, Argentina. |
| Locality Notes | -type loclity shows two loalities "Moreno Lake system: Moreno Este Lake (418049S, 718309W), Moreno Oeste Lake (418039S, 718319W), |
Specimens
| Type Material | -No. MACN-Pa 428/1, a whole worm, 6 slides with cross sections (holotype) - Nos. MACN-Pa 428/2-5 (paratypes) |
|---|---|
| Total Number of Type Specimens | -based on 14 specimens |
| Voucher Material | |
| Specimen Notes |
Data are given as in original description unless otherwise indicated.
Global Cestode Database
Figure 3. Galaxitaenia toloi n. gen., n. sp. (A) Scolex. (B) Cross section of mature segment at level of uterine pore. (C) Cross section of mature segment at level of cirrus sac. (D) Cross section of mature segment at level of ovary. Excretory canals not drawn. Bar = 500 µm.
Figure 1. Scanning election micrographs of Galaxitaenia toloi n. gen., n. sp. (A) Dorsoventral view of scolex; letters indicate location of high magnification sections shown in B-G. (B) Apical disc surface: spiniform microtriches interspersed with filiform microtriches, apical view of a tumulus. (C) Central cavity surface of bothria: spiniform micrtriches interspersed with filiform microtriches. (D) Marginal ring surface of bothria: spiniform microtriches. (E) Nonadherent surface of bothria: spiniform microtriches. (F) Neck surface: spiniform microtriches. (G) Immature segment surface: small spiniform microtriches. A: Bar = 200 µm. B-G: Bar = 2 µm.
Figure 2. Scanning electron micrographs of Galaxitaenia toloi n. gen., n. sp. (A) Scolex, lateral view. (B) Scolex, apical view. (C) Scolex, latero-apical view. Bar = 200 µm. 

