A review of Dendrocephalus (Dendrocephalinus) (Crustacea: Anostraca) with the first records of male-male anostracan aggressive competition

We present a review of Dendrocephalus (Dendrocephalinus) with an updated diagnosis for the subgenus and a key to all known species. We provide new records of Dendrocephalus alachua, which was previously supposed to be extinct, and we describe a new species, Dendrocephalus proeliator sp. nov., which...

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Main Authors:	D. Christopher Rogers, Ann Dunn, W. Wayne Price
Format:	Article
Language:	English
Published:	Consortium of European Natural History Museums 2019-03-01
Series:	European Journal of Taxonomy
Subjects:	Fairy Shrimp Florida hill topping sexual selection new species
Online Access:	https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/663

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spelling	doaj-b44cdb84d65f480cb293099aed38c97f2021-08-24T20:07:05ZengConsortium of European Natural History MuseumsEuropean Journal of Taxonomy2118-97732019-03-0150910.5852/ejt.2019.509537A review of Dendrocephalus (Dendrocephalinus) (Crustacea: Anostraca) with the first records of male-male anostracan aggressive competitionD. Christopher Rogers0Ann DunnW. Wayne Price1Kansas Biological Survey, Kansas University, USAUniversity of Tampa, USA We present a review of Dendrocephalus (Dendrocephalinus) with an updated diagnosis for the subgenus and a key to all known species. We provide new records of Dendrocephalus alachua, which was previously supposed to be extinct, and we describe a new species, Dendrocephalus proeliator sp. nov., which is separated from all other species based on the form of the male frontal appendage. Dendrocephalus proeliator sp. nov. appears to be morphologically intermediate between D. alachua and D. lithaca. In addition, we provide conservation assessments for all four species in the subgenus, according to IUCN Red List standards. We also report for two species the first known examples of direct male-male agonistic behaviour and competition for access to areas frequented by receptive females. https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/663Fairy ShrimpFloridahill toppingsexual selectionnew species
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	D. Christopher Rogers Ann Dunn W. Wayne Price
spellingShingle	D. Christopher Rogers Ann Dunn W. Wayne Price A review of Dendrocephalus (Dendrocephalinus) (Crustacea: Anostraca) with the first records of male-male anostracan aggressive competition European Journal of Taxonomy Fairy Shrimp Florida hill topping sexual selection new species
author_facet	D. Christopher Rogers Ann Dunn W. Wayne Price
author_sort	D. Christopher Rogers
title	A review of Dendrocephalus (Dendrocephalinus) (Crustacea: Anostraca) with the first records of male-male anostracan aggressive competition
title_short	A review of Dendrocephalus (Dendrocephalinus) (Crustacea: Anostraca) with the first records of male-male anostracan aggressive competition
title_full	A review of Dendrocephalus (Dendrocephalinus) (Crustacea: Anostraca) with the first records of male-male anostracan aggressive competition
title_fullStr	A review of Dendrocephalus (Dendrocephalinus) (Crustacea: Anostraca) with the first records of male-male anostracan aggressive competition
title_full_unstemmed	A review of Dendrocephalus (Dendrocephalinus) (Crustacea: Anostraca) with the first records of male-male anostracan aggressive competition
title_sort	review of dendrocephalus (dendrocephalinus) (crustacea: anostraca) with the first records of male-male anostracan aggressive competition
publisher	Consortium of European Natural History Museums
series	European Journal of Taxonomy
issn	2118-9773
publishDate	2019-03-01
description	We present a review of Dendrocephalus (Dendrocephalinus) with an updated diagnosis for the subgenus and a key to all known species. We provide new records of Dendrocephalus alachua, which was previously supposed to be extinct, and we describe a new species, Dendrocephalus proeliator sp. nov., which is separated from all other species based on the form of the male frontal appendage. Dendrocephalus proeliator sp. nov. appears to be morphologically intermediate between D. alachua and D. lithaca. In addition, we provide conservation assessments for all four species in the subgenus, according to IUCN Red List standards. We also report for two species the first known examples of direct male-male agonistic behaviour and competition for access to areas frequented by receptive females.
topic	Fairy Shrimp Florida hill topping sexual selection new species
url	https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/663
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A review of Dendrocephalus (Dendrocephalinus) (Crustacea: Anostraca) with the first records of male-male anostracan aggressive competition

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