Results 151 to 160 of about 411 (175)

Ontogeny of Heterocypris bosniaca (Ostracoda: Cyprididae): description of postembryonic instars and rediscovery of the neglected A-9 stage [PDF]

open access: yesJournal of Crustacean Biology, 2013
Despite being the most common and widespread family of Ostracoda in fresh water, the Cyprididae are still poorly known with respect to species ontogeny. The full series of eight juvenile instars has been described in detail for just five of the approximately 1000 living species, and only in one case did this include the earliest A-9 stage.
, Mesquita-Joanes Francesc
exaly   +2 more sources

Revision of the taxonomic position ofPseudocyprettaKlie, 1932 (Ostracoda: Cyprididae), with a redescription ofP. maculataKlie, 1932

open access: yesJournal of Crustacean Biology, 2022
Pseudocypretta maculataKlie, 1932, type species of the genus, is redescribed based on new material from Thailand. The main diagnostic features of the species are the presence of marginal septa, presence of Wouters organ on the first antenna, strongly serrated claw G2 of the second antenna (A2), small β seta on the mandibular palp, elongated terminal ...
Sukonthip Savatenalinton   +1 more
exaly   +2 more sources

Cyprididae (Ostracoda) du Miocène supérieur du Bassin de Turiec (Slovaquie) : Taxonomie et Paléoécologie

Revue De Micropaleontologie, 2004
Resume Le Bassin de Turiec a livre douze especes d’ostracodes appartenant a la famille des Cyprididae ; trois d’entre elles sont nouvelles – Herpetocypris denticulata nov. sp., H. pusilla nov. sp. et Psychrodromus janzi nov. sp. La decouverte de Mediocypris temoigne de l’occupation du Bassin de Turiec par les ostracodes depuis le Miocene moyen.
Radovan Pipik, Anne-Marie Bodergat
exaly   +2 more sources

Unravelling the biodiversity of Australian salt lakes—molecular phylogeny of Mytilocypridinae giant ostracods (Cyprididae)

open access: yesZoological Journal of the Linnean Society
Abstract Australian salt lakes contain a high proportion of endemic taxa. This includes giant ostracods in the subfamily Mytilocypridinae (Cyprididae), which appears to have undergone radiation in these environments. Although the morphological taxonomy of this subfamily is relatively advanced, it has not been verified with molecular data.
Mahabubur Rahman, Angus D'Arcy Lawrie
exaly   +2 more sources

New Oligocene Cyprididae species (Crustacea, Ostracoda) from the Tremembé Formation, Taubaté Basin, Brazil, and their paleolimnological significance

open access: yesRevista Brasileira De Paleontologia, 2018
Duas novas espécies de ostracodes, Eucypris lobatoi sp. nov. e Potamocypris taubatensis sp. nov., são propostas neste trabalho. Este é o primeiro registro fóssil destes gêneros no Brasil, cujas espécies identificadas ocorrem em duas fases distintas do Paleolago Tremembé. Eucypris lobatoi sp. nov. ocorre durante a fase mais antiga e estável do paleolago,
Cristianini Trescastro Bergue   +1 more
exaly   +3 more sources

Trois nouvelles especes du genre mixtacandona (ostracoda, cyprididae, candoninae)

Hydrobiologia, 1979
The authors describe Mixtacandona elegans n. sp.,M. pietrosanii n. sp., M. tabacarui n. sp. and present new data on the systematics and biogeography of the following Mixtacandona groups: ljovuschkini,hvarensis and riongessa. Mixtacandona elegans n. sp. belongs to the group ljovuschkini.
Dan L. Danielopol, Ljumbomir Cvetkov
openaire   +1 more source

Functional importance of the mandibular skeleto-muscular system in the bivalved arthropod Heterocypris incongruens (Crustacea, Ostracoda, Cyprididae)

The Science of Nature, 2022
Arthropods with a pair of mandibles (Mandibulata) emerged by the end of the Cambrian period. The mandible is one of the apomorphic characteristics of this monophyletic clade, which is composed of Pancrustacea and Myriapoda. Acquisition of the mandible is one of the important events of the evolutionary pathway of arthropods because the powerful ...
openaire   +2 more sources

On a new tribe, genus and species of Cypricercinae McKenzie, 1971 (Crustacea, Ostracoda, Cyprididae) from New Caledonia (Pacific Ocean)

Zootaxa, 2023
The New Caledonian Archipelago is a hot spot for biodiversity and endemism. Here, we describe Lithocypris peyia gen. et spec. nov. Martens, Almeida & Higuti from a single locality (a lithotelma, or rockpool) on “Grande Terre”, the main island of the archipelago.
KOEN MARTENS   +3 more
openaire   +3 more sources

Tonnacypris glacialis (Ostracoda, Cyprididae): taxonomic position, (palaeo‐) ecology, and zoogeography

Journal of Biogeography, 1998
Abstract. The freshwater ostracod Tonnacypris glacialis (Sars, 1890) is reported from the European Pleistocene for the first time. The historical allocation of the species is discussed, and the species composition and characteristics of Tonnacypris Diebel & Pietrzeniuk (1975) and its phylozoogeography are considered.
Griffiths, HI   +5 more
openaire   +1 more source

What is Pattersoncypris Bate (Ostracoda: Cyprididae)? A review of the genus and its species

Revue De Micropaleontologie
Renata Juliana Arruda Maia   +2 more
exaly   +2 more sources

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