A dichotomous key to the genera of the Marine Heterotardigrades (Tardigrada)

Paulo Fontoura; Paul J. Bartels; Aslak Jørgensen; Reinhardt Møbjerg Kristensen; Jesper Guldberg Hansen

doi:10.11646/zootaxa.4294.1.1

A dichotomous key to the genera of the Marine Heterotardigrades (Tardigrada)

Paulo Fontoura, Paul J. Bartels, Aslak Jørgensen, Reinhardt Møbjerg Kristensen, Jesper Guldberg Hansen

Department of Biology

23 Citations (Scopus)

Abstract

This is an identification guide to the 47 currently described genera of marine heterotardigrades. We provide clear defini-tions and illustrations of relevant anatomy and an easy to use dichotomous key. The aim of the present contribution is to enable more people to identify collected specimens of marine heterotardigrades, and hopefully, encourage more people to study this intriguing group of animals. The paper is divided into three parts. The first part gives a brief introduction to heterotardigrade morphology with special emphasis on taxonomically important characters. The second part is the actual key, which is accompanied by illustrations of both habitus and detailed foot morphology of the marine heterotardigrade genera. The third part provides up to date diagnoses of the orders, families, subfamilies and genera of marine heterotardi-grades according to the most recent emendments. With the generic diagnoses, we provide a bibliography with selected li-terature that relates to each specific genus.

Original language	English
Journal	Zootaxa
Volume	4294
Issue number	1
Pages (from-to)	1-45
Number of pages	45
ISSN	1175-5326
DOIs	https://doi.org/10.11646/zootaxa.4294.1.1
Publication status	Published - 17 Jul 2017

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abstract = "This is an identification guide to the 47 currently described genera of marine heterotardigrades. We provide clear defini-tions and illustrations of relevant anatomy and an easy to use dichotomous key. The aim of the present contribution is to enable more people to identify collected specimens of marine heterotardigrades, and hopefully, encourage more people to study this intriguing group of animals. The paper is divided into three parts. The first part gives a brief introduction to heterotardigrade morphology with special emphasis on taxonomically important characters. The second part is the actual key, which is accompanied by illustrations of both habitus and detailed foot morphology of the marine heterotardigrade genera. The third part provides up to date diagnoses of the orders, families, subfamilies and genera of marine heterotardi-grades according to the most recent emendments. With the generic diagnoses, we provide a bibliography with selected li-terature that relates to each specific genus.",

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AU - Bartels, Paul J.

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AU - Kristensen, Reinhardt Møbjerg

AU - Hansen, Jesper Guldberg

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AB - This is an identification guide to the 47 currently described genera of marine heterotardigrades. We provide clear defini-tions and illustrations of relevant anatomy and an easy to use dichotomous key. The aim of the present contribution is to enable more people to identify collected specimens of marine heterotardigrades, and hopefully, encourage more people to study this intriguing group of animals. The paper is divided into three parts. The first part gives a brief introduction to heterotardigrade morphology with special emphasis on taxonomically important characters. The second part is the actual key, which is accompanied by illustrations of both habitus and detailed foot morphology of the marine heterotardigrade genera. The third part provides up to date diagnoses of the orders, families, subfamilies and genera of marine heterotardi-grades according to the most recent emendments. With the generic diagnoses, we provide a bibliography with selected li-terature that relates to each specific genus.

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A dichotomous key to the genera of the Marine Heterotardigrades (Tardigrada)

Abstract

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