Urechidae

Biseswar, Ramlall, 2009, The geographic distribution of echiurans in the Atlantic Ocean (Phylum Echiura), Zootaxa 2222, pp. 17-30 : 22

publication ID

https://doi.org/ 10.5281/zenodo.190138

DOI

https://doi.org/10.5281/zenodo.6225240

persistent identifier

https://treatment.plazi.org/id/03F5EF62-1436-FFF5-FF28-FCC9FA8ABD11

treatment provided by

Plazi

scientific name

Urechidae
status

 

Family Urechidae

Description. One row of posterior setae. Proboscis very much reduced. Distal part of mid-gut greatly enlarged and acts as a respiratory chamber. No sexual dimorphism.

Zoogeographical composition of the species in the Echiuridae and Urechidae is given in Table 2. Localities in the Atlantic where the different species have been collected are indicated in Maps 4–5.

Kingdom

Animalia

Phylum

Echiura

Class

Polychaeta

SubClass

Echiura

Order

Echiuroidea

Family

Urechidae

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