Results 31 to 40 of about 161 (125)

Larval development of Notolopas brasiliensis Miers, 1886 (Brachyura: Majoidea: Pisidae) described from laboratory reared material and a reappraisal of the characters of Pisidae

Papéis Avulsos de Zoologia, 2006
The complete larval stages of Notolopas brasiliensis are described from laboratory reared material, with emphasis on the external morphological features of Majoidea, and compare the morphology of N. brasiliensis with other genera of Pisidae.
William Santana, Fernando P.L. Marques, Adilson Fransozo, Giovana Bertini   +3 more
doaj   +1 more source

Copulatory system of the spider crabLibinia spinosa(Crustacea: Brachyura: Majoidea)

Journal of the Marine Biological Association of the United Kingdom, 2011
Functional morphology of the male gonopods, female holding systems and vulvae ofLibinia spinosaare described using scanning electron microscopy and histological sections, establishing differences between immature and mature individuals. The first gonopod of mature males, larger than 35.1 mm of carapace width (CW), is long, slender, and ending in two ...
Sal Moyano, María Paz, Gavio, Maria Andrea, Cuartas, E. I.   +2 more
openaire   +2 more sources

Larval development of Libinia rhomboidea Streets, 1870 (Crustacea: Decapoda: Brachyura: Majoidea) under laboratory conditions

Nauplius, 2020
In this study, the larval development of Libinia rhomboidea Streets, 1870 under laboratory conditions is described and compared with the description of Libinia spinosa H. Milne Edwards in Guérin, 1832, Libinia dubia H.
Sergio Cházaro-Olvera, Claudia Carmona-Osalde, Miguel Rodríguez-Serna   +2 more
doaj   +1 more source

Lista actualizada de los cangrejos BRAQUIUROS (DECAPODA: BRACHYURA) de Cuba.

Revista de Investigaciones Marinas, 2023
La sistemática y taxonomía de los cangrejos braquiuros ha sufrido notables transformaciones en la última década, motivada por la revisión del uso de los caracteres morfológicos clásicos y la introducción de los estudios genéticos en la filogenia.
Yander Luis Diez García
doaj  

The familial position of Eurypodius Guérin, 1828 (Brachyura, Majoidea)

Crustaceana
Abstract Ongoing revision of the classification of the spider crab (Majoidea) families has seen numerous changes in recent years. Polyphyly in the diverse family, Inachidae, has seen numerous genera moved to other families, particularly to Oregoniidae and Macrocheiridae.
Peter K. L. Ng, Shane T. Ahyong, Roland R. Melzer, Ling Ming Tsang   +3 more
openaire   +1 more source

The Mitochondrial Genome Reveals Phylogenetic Relationships and Gene Rearrangement in Brachyura

Journal of Zoological Systematics and Evolutionary Research, Volume 2025, Issue 1, 2025.
Brachyura represents the focus of species diversity within Decapoda. However, this diversity increases the difficulty of species identification and obscures the natural phylogenetic relationships. Mitogenomes, with their rich phylogenetic signal and evolutionary informatics, provide critical insights into brachyuran systematics.
Deming Kong, Zhibin Gan, Xinzheng Li, Savel Daniels   +3 more
wiley   +1 more source

Ecology of the spider crab Libinia ferreirae (Brachyura: Majoidea): ontogenetic shifts in habitat use [PDF]

Hydrobiologia, 2017
We described the ecology of the spider crab Libinia ferreirae testing the habitat segregation during the ontogenetic shifts. Collections were performed monthly by trawling along the coastal area of Cananeia, Sao Paulo State (southeastern Brazil). Medusae were examined for the presence of any symbionts, and crabs were classified as juveniles (abdomen ...
Lemos Goncalves, Geslaine Rafaela, Grabowski, Raphael Cezar, Bochini, Gabriel Lucas, Costa, Rogerio Caetano da, Castilho, Antonio Leao   +4 more
openaire   +2 more sources

A nomenclatural review of the genus Schizophrys White, 1848 (Decapoda: Brachyura: Majoidea: Majidae)

, 2018
Lee, Bee Yan, Low, Martyn E. Y., Ng, Peter K. L. (2018): A nomenclatural review of the genus Schizophrys White, 1848 (Decapoda: Brachyura: Majoidea: Majidae).
Lee, Bee Yan, Low, Martyn E. Y., Ng, Peter K. L.   +2 more
openaire   +2 more sources

First zoeal stage of Macrocoeloma subparallelum (Stimpson, 1860) (Decapoda: Brachyura: Majoidea) described from laboratory hatched material

Nauplius
The morphology of the first zoeal stage of the decorator crab Macrocoeloma subparallelum (Stimpson, 1860) from Cuba is described and compared with the available descriptions for the genus.
Jéssica Colavite, Regulo López, Jesús Hernández, Juan Bolaños, William Santana   +4 more
doaj   +1 more source

Comparison of Mating Behavior and Copulation in Male Morphotypes of the Spider Crab Libinia spinosa (Brachyura: Majoidea: Epialtidae) [PDF]

Journal of Crustacean Biology, 2012
The mating behavior of the spider crab Libinia spinosa Milne Edwards 1834 was studied in the laboratory. Two male morphotypes as morphometrically immature (MI) with small chelae and morphometrically mature (MM) with large chelae were used in non competitive and competitive mating trials.
Sal Moyano, María Paz, Gavio, Maria Andrea   +1 more
openaire   +2 more sources