Results 31 to 40 of about 1,980 (158)

The Presence of Ejaculatory Bulbs in Vasa Deferentia: A Well-Preserved Trait Among Alpheoid Shrimps (Crustacea, Caridea, Alpheoidea)

Life
The superfamily Alpheoidea comprises eight families: Alpheidae, Barbouriidae, Bythocarididae, Hippolytidae, Lysmatidae, Merguiidae, Ogyrididae and Thoridae.
Lucas Rezende Penido Paschoal, Caio Santos Nogueira, Fernando José Zara   +2 more
doaj   +1 more source

Linking eye design with host symbiont relationships in pontoniine shrimps (crustacea, decapoda, palaemonidae) [PDF]

, 2014
Symbiosis is prevalent in the marine environment with many studies examining the effects of such interactions between host and symbiont. Pontoniine shrimps are a group whose ecology is characterised by symbiotic interactions.
De Grave, Sammy, Dobson, Nicola C., Johnson, Magnus L.   +2 more
core   +3 more sources

Morphology of the First Zoeal Stage of the Shrimp Typton distinctus Chace, 1972: The Second for the Genus Typton O.G. Costa, 1844 After 100 Years

Acta Zoologica, EarlyView.
ABSTRACT The marine shrimp of the genus Typton are widely distributed, known to be associated with sessile organisms such as sponges. Information about this genus is limited, highlighting the scarcity of important features in its biology, including larval forms.
Matheus Sene, Rogerio Caetano Costa, Rafael Carvalho Santos   +2 more
wiley   +1 more source

Potential Invasive Indo‐Pacific Acropora in a Coral Reef of Venezuela: A Contribution to Their Morphological and Molecular Knowledge

Ecology and Evolution, Volume 16, Issue 3, March 2026.
We report the first record of a non‐native hermatypic coral in Venezuela, exhibiting biological traits characteristic of invasive species. The coral is a member of the genus Acropora (Scleractinia: Acroporidae), native to the Indo‐Pacific. This non‐native petrous coral occurred in a reef of the Morrocoy National Park, in the southern Caribbean.
Estrella Y. Villamizar G., Rossana C. Jaspe, Anaurora Yranzo‐Duque, Jeannette Pérez‐Benítez, Yoneira F. Sulbarán, Samuel Narciso, Bryan A. Rujano‐Espinoza, Carlos Pereira, María C. Goite, Flor H. Pujol   +9 more
wiley   +1 more source

New and additional records of Salmoneus Holthuis, 1955 (Decapoda, Caridea, Alpheidae) from Brazil, with a key to the southern Atlantic species

Papéis Avulsos de Zoologia, 2013
Two species of the alpheid shrimp genus Salmoneus Holthuis, 1955, are reported from shallow waters of São Sebastião (SP), southeastern Brazil. Salmoneus depressus Anker, 2011 is recorded for the first time in Brazil and the southwestern Atlantic; this ...
Arthur Anker, Joel B. Mendonça, Paulo P. G. Pachelle, Marcos Tavares   +3 more
doaj   +1 more source

Unravelling Hidden Trophic Interactions Among Sea Urchin Juveniles and Macroinvertebrates by DNA Amplification

Molecular Ecology, Volume 34, Issue 24, December 2025.
ABSTRACT Rocky reefs may shift between two distinct stable states: productive algal forests, characterised by high abundance and biodiversity of macrofauna, and impoverished barrens, dominated by overgrazing sea urchins. Barren states may persist despite the recovery of adult sea urchin predators, suggesting additional stabilising mechanisms.
Alberto Sutera, Chiara Bonaviri, Francesco Di Trapani, Francesca La Bella, Vesna Macic, Olivera Marković, Bernat Hereu, Roberto De Michele   +7 more
wiley   +1 more source

A new record of Aretes indicus (Coutiere 1903)(Alpheidae: Caridea) from northern Arabian Sea [PDF]

Arthropods, 2021
The alpheid shrimp, Aretes indicus Coutiere, 1903 is reported for the first time at the northern Arabian Sea. The species is known to have a symbiotic relationship with the rock boring intertidal dwelling sea urchins. The present shrimps were found in an
Farhana Shafiq Ghory, Quddusi Bashir Kazmi   +1 more
doaj  

How Marine Megabenthos Fauna Responds to River Discharge and Artificial Flood in Large River Estuary

Ecology and Evolution, Volume 15, Issue 1, January 2025.
The artificial flood reshaped the geographical distribution of megabenthic fauna in the estuarine area in a short time, mainly as a result of the dramatic changes in seawater salinity and nutrients caused by flow pulse. An eco‐friendly discharge management of the Yellow River is needed to weaken the impact. ABSTRACT Estuaries are ecologically sensitive
Debin Sun, Qinglu Fu, Jiao Wang, Linlin Chen, Jing Chen, Yilin Wang, Baoquan Li   +6 more
wiley   +1 more source

KEANEKARAGAMAN JENIS KRUSTASEA DI KAWASAN MANGROVE KABUPATEN PURWOREJO, JAWA TENGAH (Biodiversity of Crustacea in Mangrove Area, Purworejo Regency, Central Java)

Jurnal Sains Dasar, 2017
dan pendidikan. Luas kawasan mangrove di Kabupaten Purworejo semakin berkurang akibat adanya penebangan, pemukiman, tambak, dan pertanian. Ada tiga stasiun, yaitu mangrove lebat (Desa Gedangan), mangrove sedang (Desa Jatikontal), dan mangrove jarang ...
Slamet Mardiyanto Rahayu, Wiryanto Wiryanto, Sunarto Sunarto   +2 more
doaj   +1 more source

Etude quantitative du benthos dans le lagon d'Ouvéa : liste taxonomique, densités et biomasses du macrobenthos, ATP, pigments photosynthétiques et matière organique dans le sédiment = Ouvea lagoon benthos quantitative study : taxonomic checklist, macrobenthos densities and biomasses, ATP, photosynthetic pigments and organic matter in the sediment [PDF]

, 1992
Le benthos du lagon d'Ouvéa a été étudié sur 62 stations régulièrement réparties. Sur chaque station, l'échantillonnage a compris 10 prélèvements réalisés à l'aide d'une benne Smith McIntyre de O.1m2 et une collecte en plongée de la mégafaune (>20 mm ...
Barbigant, Georges, Clavier, Jacques, Di Matteo, Angelo, Garrigue, Claire, Hamel, Pascal, Kulbicki, Michel, Urbain, Roger   +6 more
core