Diversity of larval stages of the family Gryporhynchidae
(Cestoda: Cyclophyllidea)  in cichlid fish (Perciformes:
Cichlidae) from southern Africa

a 2016

Diversity of larval stages of the family Gryporhynchidae (Cestoda: Cyclophyllidea) in cichlid fish (Perciformes: Cichlidae) from southern Africa

UHROVÁ, Lucie; Jan BRABEC; Iva PŘIKRYLOVÁ; Šárka MAŠOVÁ; Tomáš SCHOLZ et. al.

Základní údaje

Originální název

Diversity of larval stages of the family Gryporhynchidae (Cestoda: Cyclophyllidea) in cichlid fish (Perciformes: Cichlidae) from southern Africa

Autoři

UHROVÁ, Lucie; Jan BRABEC; Iva PŘIKRYLOVÁ; Šárka MAŠOVÁ a Tomáš SCHOLZ

Vydání

XII. české a slovenské parazitologické dny, 2016

Další údaje

Jazyk

angličtina

Typ výsledku

Konferenční abstrakt

Obor

10600 1.6 Biological sciences

Stát vydavatele

Česká republika

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Kód RIV

RIV/00216224:14310/16:00088616

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

Gryporhynchidae; Cestoda; morphology; phylogeny

Změněno: 27. 1. 2017 20:08, Mgr. Iva Přikrylová, Ph.D.

Anotace

V originále

Tapeworms of the family Gryporhynchidae (Cestoda: Cyclophyllidea) are cosmopolitan parasites of fish-eating birds such as herons, ibises and cormorants. Gryporhynchids are unique among cyclophyllidean cestodes in using fish as their second intermediate hosts; planktonic crustaceans (copepods) serve as the first intermediate hosts. Even though the first species currently placed in this family, Paradilepis scolecina, was described as early as in 1819, the present knowledge of the taxonomy, life cycles and ecology of gryporhynchids and pathogenic influence of larvae on their fish hosts is rather limited. In this study, gryporhynchid larvae (metacestodes) found in cichlids from three African states (Burundi, South Africa and Zimbabwe) have been studied. Based on the size and shape of rostellar hooks, the following nine species of five genera have been recognised (species marked with an asterisk are reported from fish for the first time): Amirthalingamia macracantha (Joyeux et Baer, 1935), Neogryporhynchus lasiopeius* Baer et Bona, 1960, Paradilepis delachauxi (Fuhrmann, 1909), Paradilepis scolecina* (Rudolphi, 1819), Paradilepis maleki* Khalil, 1961, Parvitaenia samfyia Mettrick, 1967, Parvitaenia* sp., Valipora campylancristrota* (Wedl, 1855) and Valipora minuta* (Coil, 1950); most of these species are also reported from Africa for the first time. A phylogenetic analysis of newly obtained 28rRNA gene sequences of seven species of four genera revealed monophyly of all genera represented by more than one species. The present study indicates still poorly described species diversity of gryporhynchid larvae in freshwater fish in Africa.

Návaznosti

GBP505/12/G112, projekt VaV

Název: ECIP - Evropské centrum ichtyoparazitologie

Investor: Grantová agentura ČR, ECIP - Evropské centrum ichtyoparazitologie

Citovat

UHROVÁ, Lucie; Jan BRABEC; Iva PŘIKRYLOVÁ; Šárka MAŠOVÁ a Tomáš SCHOLZ. Diversity of larval stages of the family Gryporhynchidae (Cestoda: Cyclophyllidea) in cichlid fish (Perciformes: Cichlidae) from southern Africa. In XII. české a slovenské parazitologické dny. 2016.

@proceedings{1369999,
   author = {Uhrová, Lucie and Brabec, Jan and Přikrylová, Iva and Mašová, Šárka and Scholz, Tomáš},
   booktitle = {XII. české a slovenské parazitologické dny},
   keywords = {Gryporhynchidae; Cestoda; morphology; phylogeny},
   language = {eng},
   title = {Diversity of larval stages of the family Gryporhynchidae (Cestoda: Cyclophyllidea) in cichlid fish (Perciformes: Cichlidae) from southern Africa},
   url = {http://www.parazitologie.cz/akce/cspd2016/doc/sbornik%202016.pdf},
   year = {2016}
}

TY  - CONF
ID  - 1369999
AU  - Uhrová, Lucie - Brabec, Jan - Přikrylová, Iva - Mašová, Šárka - Scholz, Tomáš
PY  - 2016
TI  - Diversity of larval stages of the family Gryporhynchidae (Cestoda: Cyclophyllidea) in cichlid fish (Perciformes: Cichlidae) from southern Africa
KW  - Gryporhynchidae
KW  - Cestoda
KW  - morphology
KW  - phylogeny
UR  - http://www.parazitologie.cz/akce/cspd2016/doc/sbornik%202016.pdf
N2  - Tapeworms of the family Gryporhynchidae (Cestoda: Cyclophyllidea) are cosmopolitan parasites of fish-eating birds such as herons, ibises and cormorants. Gryporhynchids are unique among cyclophyllidean cestodes in using fish as their second intermediate hosts; planktonic crustaceans (copepods) serve as the first intermediate hosts. Even though the first species currently placed in this family, Paradilepis scolecina, was described as early as in 1819, the present knowledge of the taxonomy, life cycles and ecology of gryporhynchids and pathogenic influence of larvae on their fish hosts is rather limited. In this study, gryporhynchid larvae (metacestodes) found in cichlids from three African states (Burundi, South Africa and Zimbabwe) have been studied. Based on the size and shape of rostellar hooks, the following nine species of five genera have been recognised (species marked with an asterisk are reported from fish for the first time): Amirthalingamia macracantha (Joyeux et Baer, 1935), Neogryporhynchus lasiopeius* Baer et Bona, 1960, Paradilepis delachauxi (Fuhrmann, 1909), Paradilepis scolecina* (Rudolphi, 1819), Paradilepis maleki* Khalil, 1961, Parvitaenia samfyia Mettrick, 1967, Parvitaenia* sp., Valipora campylancristrota* (Wedl, 1855) and Valipora minuta* (Coil, 1950); most of these species are also reported from Africa for the first time. A phylogenetic analysis of newly obtained 28rRNA gene sequences of seven species of four genera revealed monophyly of all genera represented by more than one species. The present study indicates still poorly described species diversity of gryporhynchid larvae in freshwater fish in Africa.
ER  -

UHROVÁ, Lucie; Jan BRABEC; Iva PŘIKRYLOVÁ; Šárka MAŠOVÁ a Tomáš SCHOLZ. Diversity of larval stages of the family Gryporhynchidae (Cestoda: Cyclophyllidea) in cichlid fish (Perciformes: Cichlidae) from southern Africa. In \textit{XII. české a slovenské parazitologické dny}. 2016.

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