Tharyx Webster & Benedict, 1887

Magalhães, Wagner F. & Bailey-Brock, Julie H., 2013, Bitentaculate Cirratulidae (Annelida: Polychaeta) from the northwestern Pacific Islands with description of nine new species, Zootaxa 3630 (1), pp. 80-116 : 106

publication ID

https://doi.org/ 10.11646/zootaxa.3630.1.3

publication LSID

lsid:zoobank.org:pub:4D83BB98-9426-4138-B945-22B99034E791

DOI

https://doi.org/10.5281/zenodo.5632879

persistent identifier

https://treatment.plazi.org/id/9C12A93D-FFC4-980A-FF2C-9E26DEB9EDE9

treatment provided by

Plazi

scientific name

Tharyx Webster & Benedict, 1887
status

 

Genus Tharyx Webster & Benedict, 1887 View in CoL

Type Species: Tharyx acutus Webster & Benedict, 1887 , designated by Hartman, 1959.

Diagnosis (after Blake 1996b). Prostomium conical; peristomium elongate, with pair of grooved dorsal tentacles arising anterior to chaetiger 1; first pair of branchiae frequently on peristomial segment, arising immediately posterior to dorsal tentacles; abdominal segments sometimes beadlike; chaetae including simple capillaries and acicular spines with irregular notched tips, appearing more or less bidentate with a pair of stunted or rounded knobs, but never with distinct, sharply pointed teeth.

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