Results 11 to 20 of about 7,793 (255)

Marine crustaceans. I. On varieties. II. Portunidae

, 1902
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
L. A. Borradaile
openalex   +2 more sources

Evaluation of different induced molting methods in Callinectes ornatus (Crustacea, Decapoda, Portunidae) as a tool for the commercial production of soft-shell crabs [PDF]

Anais da Academia Brasileira de Ciências, 2021
We investigated the effects of eyestalk ablation and cheliped autotomy in inducing molting in Callinectes ornatus. The specimens in intermolt stage were divided into two size classes: 1 (30-50 mm) and 2 (51-70 mm) and were further divided into four ...
CAMILA P.S. TAVARES, UBIRATÃ A.T. DA SILVA, LEANDRO ÂNGELO PEREIRA, ANTONIO OSTRENSKY   +3 more
doaj   +1 more source

Status of the invasive blue crab Callinectes sapidus Rathbun, 1896 (Brachyura: Portunidae) in Slovenia

Acta Biologica Slovenica, 2021
Authors present data regarding the presence of the invasive blue crab Callinectes sapidus Rathbun, 1896 (Brachyura: Portunidae) based on records gathered from local fishermen.
Lovrenc Lipej, Manja Rogelja
doaj   +1 more source

New records of portunid crabs (Decapoda: Brachyura: Portunidae) from Sergipe, NE Brazil [PDF]

Check List, 2014
Four portunid crabs species, including an exotic one, are recorded for the first time from the state of Sergipe, NE Brazil. Although common along the Brazilian coast, the new records of the crabs Callinectes bocourti A.
Leonardo Rosa
doaj   +3 more sources

Population biology of Callinectes ornatus Ordway, 1863 (Decapoda, Portunidae) from Ubatuba (SP), Brazil

Scientia Marina, 1999
Population structure and reproductive season of the portunid crab Callinectes ornatus were studied in animals collected from the Ubatuba bays, São Paulo, Brazil (23° 20´ to 23º 35´ S and 44º 50´to 45º 14´ W).
M. L. Negreiros-Fransozo, F. L.M. Mantelatto, A. Fransozo   +2 more
doaj   +1 more source

Sinopse dos crustáceos decápodos brasileiros (Portunidae) [PDF]

Revista Brasileira de Zoologia, 1992
This paper presents a contribution to the study of the Crustacea, Decapoda of Brazil, including identification keys and informations on species range. Data related to the species of family Portunidae are published.
Coelho, Petrônio Alves, Ramos-Porto, Marilena   +1 more
openaire   +3 more sources

The highly rearranged mitochondrial genomes of the crabs Maja crispata and Maja squinado (Majidae) and gene order evolution in Brachyura [PDF]

, 2017
We sequenced the mitochondrial genomes of the spider crabs Maja crispata and Maja squinado (Majidae, Brachyura). Both genomes contain the whole set of 37 genes characteristic of Bilaterian genomes, encoded on both \u3b1- and \u3b2-strands.
AD Miller, AE Smith, AH Sahyoun, AT Beckenbach, BQ Minh, C Hahn, C Moritz, DR Wolstenholme, DV Lavrov, E Negrisolo, F Jühling, F Kilpert, FJ Lin, G Shi, G Shi, G Sotelo, G Tan, G Tang, H Ma, H Shen, H Shimodaira, H Sun, I Marcadé, IM Fearnley, J Yang, JD Thompson, JL Boore, JL Boore, JL Boore, JL Boore, JM Sung, JM Sung, JS Ki, K Strimmer, K Tamura, LM Tsang, LS Quang, LT Nguyen, M Babbucci, M Bernt, M Bernt, M Bernt, M Dowton, M Hui, MH Tan, MH Tan, MM Yamauchi, N Lartillot, NT Perna, O Rota-Stabelli, P Cantatore, P Salvato, R Lanfear, R Raimond, RD Segawa, S Grave De, S Montelli, S Saito, SF Altschul, SJ Kim, SL Cameron, TA Rawlings, TM Lowe, X Wang, Y Xing, YK Ji, YQ Yu, Z Yang   +67 more
core   +1 more source

Morphology of the first zoeal stage of Portunus acuminatus, Stimpson, 1871 (Decapoda: Portunidae: Portuninae) reared in the laboratory

Scientia Marina, 2006
Larvae of Portunus acuminatus (Stimpson, 1871) from one female, collected by trawling at a depth of 12 m in the Gulf of Nicoya, Pacific Costa Rica, Central America (090°48.899’N, 084°40.498’W) were hatched in the laboratory.
Ronald Meyer, Ingo S. Wehrtmann, Roland R. Melzer   +2 more
doaj   +1 more source

Species diversity and molecular taxonomy of symbiotic crustaceans on Portunus pelagicus (Linnaeus, 1758) in Vietnam, with remarks on host records and morphological variation

Nauplius, 2022
The blue swimming crab (Portunus pelagicus (Linnaeus, 1758)) is an economically and ecologically important species in Vietnam, and a potential subject for aquaculture as well.
Binh Thuy Dang, Sang Quang Tran, Oanh Thi Truong, Oanh Thi Kieu Le, Quyen Dang Ha Vu   +4 more
doaj   +1 more source

Feeding spectra and activity of the freshwater crab Trichodactylus kensleyi (Decapoda: Brachyura: Trichodactylidae) at La Plata basin [PDF]

, 2014
Background: In inland water systems, it is important to characterize the trophic links in order to identify the ‘trophic species’ and, from the studies of functional diversity, understand the dynamics of matter and energy in these environments.
A Ruttner-Kolisko, AA Bonetto, AH Beltzer, AH Beltzer, AH Beltzer, B Hepher, BL Zimmermann, C Magalhães, C Sokolowicz, CE Cushing, CG Vélez, CP Balasubramanian, CS Pontes, DA Carvalho, DA Carvalho, DA Carvalho, E Massoia, EC Lopretto, ED Burress, F Fernandez de Miguel, FL Zilli, FLM Mantelatto, FLM Mantelatto, G Mancinelli, G Woodward, GAS Melo, H Aréchiga, HJ Dumont, I Ezcurra de Drago, I Nordhaus, II César, IJ McGaw, J Aguzzi, J Freire, J Josileen, JD Icely, JG Irons, JH Zar, JJ Bianchini, JJ Neiff, K Cheshire, KD Colpo, L Pinkas, LA López, M Devercelli, M Dobson, M Zimmer, MG Frick, N Kronfeld-Schor, N Lo, N Myers, P Kratina, PA Collins, PA Collins, PA Collins, PA Collins, R Pirela, RC Lajmanovich, RG Wear, RK Colwell, S Cannicci, S Daan, SM Linton, SM Linton, SP Hart, V Williner, V Williner, V Williner, WF Edmonson, WJ Mattson, ZT Long   +70 more
core   +1 more source