New Records of the Marine Turtle Epibiont Balaenophilus umigamecolus (Copepoda: Harpacticoida: Balaenophilidae): New Host Records and Possible Implications for Marine Turtle Health

Author(s):  
Eric A. Lazo-Wasem ◽  
Theodora Pinou ◽  
Alejandro Peña De Niz ◽  
Melissa A. Salgado ◽  
Emily Schenker
Zootaxa ◽  
2012 ◽  
Vol 3505 (1) ◽  
pp. 1 ◽  
Author(s):  
BJOERN C. SCHAEFFNER ◽  
IAN BEVERIDGE

Prochristianella cairae n. sp. is described from the spiral intestines of two species of bamboo sharks, Chiloscylliumpunctatum Müller & Henle and Chiloscyllium indicum (Gmelin) (Hemiscyllidae) off the coast of Malaysian Borneo. Thespecies is distinguished from congeners by enlarged microtriches covering the whole scolex peduncle, a uniquearrangement of hooks on the basal swelling, a dissimilar number of hooks in each principle row in the metabasal armatureand hook files 1 and 1’ not being distinctly separated. Prochristianella jensenae n. sp. is described from the spiralintestines of three species of whiptail stingrays, Pastinachus solocirostris Last & Manjaji-Matsumoto, Pastinachus atrus(Macleay) and Pastinachus gracilicaudus Last & Manjaji-Matsumoto (Dasyatidae) from coastal waters off Indonesianand Malaysian Borneo and Western Australia, from Himantura uarnak (Gmelin) (Dasyatidae) off Nickol Bay, WesternAustralia and from Rhinoptera neglecta Ogilby (Myliobatidae) off Weipa, Queensland, Australia. This species lacksgland-cells within the tentacular bulbs, one of the most distinctive features of this family. Prochristianella kostadinovaen. sp. is described from the spiral intestines of Himantura uarnak 2 (Dasyatidae) (sensu Naylor et al. 2012) from the Gulfof Carpenteria. It differs from congeners in its metrical data, a metabasal tentacular armature with 10 hooks per principlerow, hooks 1(1’) being uncinate with an elongate base and widely spaced and hooks 4(4’) smaller than neighbouring hooks3(3’) and 5(5’). Prochristianella scholzi n. sp. is described from specimens of the Taeniura lymma species complex(Dasyatidae) (sensu Naylor et al. 2012) from three localities in Malaysian and Indonesian Borneo. This species has arraysof billhooks on the basal swelling, but differs from similar congeners in having very few, tiny gland-cells within thetentacular bulbs and a metabasal tentacular armature with 9–10 hooks per half spiral row and hooks 4(4’) being muchsmaller than the neighbouring hooks 3(3’) and 5(5’). Examinations of new material from northern Australia andIndonesian and Malaysian Borneo provided additional information on Prochristianella aciculata Beveridge & Justine,2010, Prochristianella butlerae Beveridge, 1990 and Prochristianella clarkeae Beveridge, 1990. In total, 17, 7 and 29(respectively) new host records and 14, 9 and 28 (respectively) new locality records are added. These records extend thegeographical range of all three species in the Australasian region and also represents the first record of P. aciculata fromAustralian waters and the first record of P. butlerae from the Indo-Malayan region. Prochristianella clarkeae is the least host specific taxon within Prochristianella, infecting 43 different host species.


Zootaxa ◽  
2010 ◽  
Vol 2637 (1) ◽  
pp. 55 ◽  
Author(s):  
DANIEL GONZÁLEZ-ACUÑA ◽  
LUCILA MORENO ◽  
ARMANDO CICCHINO ◽  
SERGEY MIRONOV ◽  
MIKE KINSELLA

Black-necked swans (Cygnus melanocoryphus) are endemic to the southern cone of South America. Their range extends from Brazil and Paraguay south to Argentina and Chile. A total of 16 parasite species were collected from 7 swans from the Biobio region, Chile, of which 12 are new records for Chile and 11 represent new host records, Echinostoma trivolvis, Paranomostomum sp., Microsomacanthus sp., Nadejdolepis sp., Retinometra sp., Avioserpens sp., Capillaria skrjabini, Ingrassia cygni, Anatoecus penicillatus, A. icterodes and A. keymeri. A checklist is presented that summarizes sites of infections, localities, life cycles and their intermediate hosts (if known), and the pertinent references to demonstrate the wide diversity of parasites of black-necked swans. Our review of the existing literature (23 publications) along with our own records provided information on a total of 18 families and 27 genera, including 33 described species (some only identified to genus), of which 11 were recorded only in Chile (8 endoparasites and 3 ectoparasites), and 6 only in Argentina (4 endoparasites and 2 ectoparasites). Five parasites are known only from captive swans in European zoos. Parasites recorded from C. melanocoryphus include 23 helminths and 10 ectoparasites (one leech and 9 arthropods).


2006 ◽  
Vol 43 (3) ◽  
pp. 147-157 ◽  
Author(s):  
F. Nahhas ◽  
O. Sey ◽  
G. Nakahara

AbstractSix species of Bucephalidae are reported: Subfamily Bucephalinae: Bucephalus sphyraenae Yamaguti, 1952 from Sphyraena obtusata and S. chrysotaenia (Sphyraenidae) (new host records); Bucephalus margaritae Ozaki and Ishibashi, 1934 from Atropus atropos, Scomberoides commersonianus, Carangoides malabaricus (Carangidae), Gerres filamentosus (Gerreidae) (new host record) and Sphyraena jello (new host record); Rhipidocotyle pseudorhombi n. sp. from Pseudorhombus arsius is characterized by and differs from its congeners by several characteristics including an elongate body, a rhynchus with 7 thin papillae, a long tuular caecum extending posteriorly to the ovarian level, goads in the posterior half of the body, and contiguous testes not separated by uterine coils. More specifically it differs from R. heptathelata and R. septapapillata by having a long cirrus sac relative to body length, tandem and more anterior testes. Subfamily Prosorhynchinae: Prosorhynchus pacificus Manter, 1940 from Epinephelus tauvina (Serranidae) and Gnathonodon speciosus (Carangidae) (new host record); P. epinepheli Yamaguti, 1939 from Epinephelus areolatus; P. manteri Srivastava, 1938 from Trichiurus lepturus (Trichiuridae). All species, except Prosorhynchus epinepheli represent new records from the Arabian Gulf.


2020 ◽  
Vol 60 ◽  
pp. e20206011
Author(s):  
Ana María Marino de Remes Lenicov ◽  
María Cristina Hernádez ◽  
Alejandro Joaquín Sosa ◽  
Marina Inés Oleiro

The aim of this paper is to shed light on the boundaries of two sympatric species of Cuernavaca, C. inexacta and C. longula, to enable further ecological studies. Species in this genus are associated with water hyacinths in wetlands of Northeastern Argentina (Paraná-Paraguay waterway system) and the Peruvian Amazon. This work lists new host records for Cuernavaca, which include Pontederia crassipes, P. cordata, P. subovata and P. rotundifolia (Pontederiaceae). A redescription for C. inexacta with new diagnostic genitalic features is also provided, as well as an updated identification key and a distribution map. The genus is distributed throughout Central and South America, reaching north and central Argentina in its southernmost distribution.


Check List ◽  
2010 ◽  
Vol 6 (3) ◽  
pp. 437 ◽  
Author(s):  
Rogelio Aguilar-Aguilar ◽  
Alexis José-Abrego ◽  
Gerardo Pérez-Ponce de León

In order to contribute to the knowledge on helminth parasites of freshwater fishes in Mexico, the helminth fauna of the cyprinid fish Notropis moralesi was studied. The helminth species Bothriocephalus acheilognathi and Rhabdochona canadensis were recovered from 20 examined hosts. Values of prevalence, abundance and mean intensity of each infection are provided. Present work represents the first helminthological study for N. moralesi. Therefore, both helminth species recorded are new host records. This is the second report of B. acheilognathi and the first of R. canadensis for the state of Puebla.


1979 ◽  
Vol 57 (6) ◽  
pp. 1238-1243 ◽  
Author(s):  
R. L. Rausch ◽  
A. V. Krechmar ◽  
V. R. Rausch

Helminths of six species are reported from the brown bear, Ursus arctos L., from the Taigonos Peninsula, northeastern Siberia. Trematodes of four species represent new host records: Microphallus pirum (Afanas'ev, 1941); Maritrema afanassjewi Belopol'skaia, 1952; Phocitrema fusiforme Goto and Ozaki, 1930; and Cryptocotyle lingua (Creplin, 1825). Nematodes of two species, Molineus patens (Dujardin, 1845) and Uncinaria yukonensis (Wolfgang, 1956), constitute respectively a new host record and a new record for Eurasia. The parasite–host relationships of these helminths are reviewed.


Zootaxa ◽  
2009 ◽  
Vol 2297 (1) ◽  
pp. 27-43 ◽  
Author(s):  
FABIOLA CERDA ◽  
JUANA LÓPEZ ◽  
RENÉ ORTEGA ◽  
CHRISTIAN MATHIEU ◽  
MIKE KINSELLA

Kelp gulls (Larus dominicanus) have a circumpolar distribution in the southern hemisphere. Their range extends as far north as Ecuador and they occur along the southern coast of South America and Africa as well as Australia, New Zealand and sub-Antarctic Islands. This study presents a checklist that summarizes sites of infections, localities, life cycles and their intermediate hosts (if known), and the pertinent references to demonstrate the wide diversity of kelp gull parasitic helminths. Our review of the existing literature (59 publications) on kelp gull parasites provided information on a total of 21 families and 49 genera, including 62 described species, of which 36 were described in Argentina, 21 in Chile, 12 in Antarctica, 11 in New Zealand, 7 in Brazil and 3 in South Africa. In addition, 11 parasites are recorded from Talcahuano, Chile, 10 of them are new records for Chile and 4 represented new host records, Aporchis sp., Maritrema eroliae, Microphallus nicolli and Tetrameres skrjabini.


2018 ◽  
Vol 78 (4) ◽  
pp. 750-754 ◽  
Author(s):  
T. F. Quirino ◽  
A. J. M. G. Ferreira ◽  
M. C. Silva ◽  
R. J. Silva ◽  
D. H. Morais ◽  
...  

Abstract Forty five specimens representing nine species of reptile (Salvator merianae, Enyalius bilineatus, Amphisbaena alba, Xenopholis undulatus, Chironius fuscus, Helicops angulatus, Chironius flavolineatus, Erythrolamprus viridis and Crotalus durissus) collected in five Brazilian states were examined for helminths. Twelve helminth species were found as follow: nine Nematoda (Physaloptera tupinambae, Strongyluris oscari, Paracapillaria sp., Dracunculus brasiliensis, Physaloptera liophis, Serpentirhabias sp. 1, Serpentirhabias sp. 2, Serpentirhabias sp. 3 and Aplectana sp.), one Cestoda (Semenoviella amphisbaenia), one Trematoda (Paracotyletrema sp.), and one Acantocephala (Centrorhynchus sp.). Ten new host records and seven new locality records were reported.


1958 ◽  
Vol 32 (3) ◽  
pp. 159-194 ◽  
Author(s):  
D. F. Mettrick

Descriptions are given of 16 species of cestode found in Hertfordshire birds.The taxonomic position of the genera Choanotaenia Railliet, 1896; Anomotaenia Cohn, 1900; and Paricterotaenia Fuhrmann, 1932, is discussed in detail.A new species Anomotaenia verulamii, n.sp., from the Song Thrush (Turdus ericetorum) is described.A new species Paricterotaenia albani, n.sp., from the Starling (Sturnus vulgaris) is described.A new species Paricterotaenia mariae, n.sp., from the Robin (Erithacus rubecula) is described.A total of 18 new host records and 23 new records for this country are reported.


1975 ◽  
Vol 49 (2) ◽  
pp. 115-119 ◽  
Author(s):  
Robert J. Kayton ◽  
Gerald D. Schmidt

AbstractNinety-seven cliff swallows, Petrocheilidon pyrrhonota, were examined from North-eastern Colorado. Five species of nematodes (Hadjelia pyrrhonotae sp. n., Acuaria sp., Microtetrameres inermis, Splendidofilaria sp., Diplotriaena sp.); four species of trematodes (Concinnum minor sp. n., Brachylecithum marinholutzi, Plagiorchis maculosus, Stomylotremagratiosus); and two species of acanthocephala.(Mediorhynchusgrandis, Mediorhynchus papillosus (juveniles)) were recovered. All eleven species of helminths represent new host records. Six new records (Hadjelia pyrrhonota, Microtetrameres inermis, Concinnum minor, Brachylecithum marinlwlutzi, Plagiorchis maculosus, Stomylotrema gratiosus) were established for Colorado. Five new records (Hadjelia pyrrhonota, Microtetrameres inermis, Concinnum minor, Brachylecithum marinlwlutzi were established for North America.


Sign in / Sign up

Export Citation Format

Share Document