Hexaglandula corynosoma Travassos, 1915

Ortega-Olivares, Mirza P., Hernández-Mena, David I., León, Gerardo Pérez-Ponce De & García-Varela, Martín, 2011, Helminths of the white ibis, Eudocimus albus (Aves: Therskiornithidae) in Mexico., Zootaxa 3088, pp. 15-26 : 21

publication ID

https://doi.org/ 10.5281/zenodo.200878

DOI

https://doi.org/10.5281/zenodo.6182369

persistent identifier

https://treatment.plazi.org/id/EB7D6A1C-FFCC-FA27-FF4F-B3D6FA3BF9F6

treatment provided by

Plazi

scientific name

Hexaglandula corynosoma Travassos, 1915
status

 

Hexaglandula corynosoma Travassos, 1915 View in CoL

( Fig. 9 View FIGURES 9 – 10. 9 )

Localitiy. VERACRUZ: Laguna la Rivera.

Specimens deposited. CNHE 7777.

Remarks. The 2 specimens collected in the present study correspond to Hexaglandula corynosoma by having a ventral curved trunk covered by spines extending into the middle region of the trunk, and by lacking genital spines. The specimens show a cylindrical proboscis armed with 16 longitudinal circles of 11 hooks each, conical neck, and double-walled proboscis receptacle, attached at the base of proboscis, with cerebral ganglion at mid-level (see Petrochenko, 1958). Nickol et al. (2002) reported the presence of cystacanths and adults of H. corynosoma in Southeastern U.S.A., and recently, Guillén-Hernández et al. (2008) reported the cystacanths of this species in the decapod Uca spinicarpa and the adult in the Yellow-crowned night heron Nyctanassa violacea (Linnaeus) in Mexico. The specimens recovered from the intestine of the white ibis represent a new host record for H. corynosoma .

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