Tanaidacea


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Tanaidacea

[‚tan·ē·ə′dā·shə]
(invertebrate zoology)
An order of eumalacostracans of the crustacean superorder Peracarida; the body is linear, more or less cylindrical or dorsoventrally depressed, and the first and second thoracic segments are fused with the head, forming a carapace.
References in periodicals archive ?
Further additions to the Tanaidacea, Isopoda and Amphipoda, together with keys for the identification of hitherto recorded marine and fresh-water species.
These included many new genera and species of crustaceans - 18 new genera and 77 new species of copepods, one new genera and 17 new species of ostracods, and four new species of tanaidacea.
Clasificacion taxonomica del zooplancton superficial colectado (pertenecientes a los filos Arthropoda y Chaetognatha) en cuatro estaciones de muestreo ubicadas en bahia Malaga (Pacifico colombiano) entre el 4 y 8 de mayo de 2009 Filo Clase Orden Arthropoda Branchiopoda Cladocera Malacostraca Cumacea Decapoda Isopoda Tanaidacea Maxillopoda Calanoida Cyclopoida Monstrilloida P o e c i l- ostomatoida Ostracoda Myodocopida Chaetognatha Sagittoidea Aphragmophora Filo Familia Abundancia relativa Arthropoda Polyphemidae 1.
La eficiencia de extraccion tambien fue evaluada para dos categorias de la meiofauna, organismos con cubierta calcarea (Ostracoda y Foraminifera) y sin cubierta calcarea (Copepoda, Nematoda, Tanaidacea, Diptera y Oligochaeta).
This form of variation within a specimen, while certainly not a normal condition, has been observed in other species of the genus, as well as in other Tanaidacea (Larsen, unpubl.
It is common the occurrence of these detritivores organisms, as Chironomidae, Tanaidacea (Synelobus stanfordi), Isopodes (Cassidinidea tuberculata) and many Oligochaeta, but others with different dietary habits, also occur.
f kuhniana PELECYPODA 102 1 1 2 ANELIDA 103 11 11 2 POLYCHAETA Nereidae 104 CRUSTACEA TANAIDACEA 105 GAMMARIDAE 106 ISOPODA Sphaeromatidae 107 DECAPODA Palaemonidae Macrobrachium 108 23 28 250 heterochiurs Macrobrachium 109 1 panamense Grapsidae Sesarma 110 Ocypodidae Uca 111 Xanthidae 112 TOTAL 3067 1923 398 Centro TAXA Guadalito Estero Desembocadura ARTHROPODA INSECTA EPHEMEROPTERA Baetidae Morfotipo A Cloedes sp 4 Americabaetis sp 2 Camelobaetidius sp Baetodes sp Leptophlebiidae Simothraulopsis c.
It appears that Wolbachia is widespread among crustaceans (Isopoda, Ostracoda, Maxillopoda, Amphipoda, Tanaidacea, Cumacea, and Decapoda).
Following a general overview of the order Tanaidacea, five new genera, Armaturatanais, Caudalonga, Insociabilitanais and Pseudoarthrura, and 21 new species are presented and described.