An update on the diversity of marine sponges in the southern gulf of Mexico coral reefs

Zootaxa ◽  
2021 ◽  
Vol 5031 (1) ◽  
pp. 1-112
Author(s):  
DIANA UGALDE ◽  
JULIO C.C. FERNANDEZ ◽  
PATRICIA GÓMEZ ◽  
GISELE LÔBO-HAJDU ◽  
NUNO SIMÕES
Keyword(s):  
Coral Reef ◽  
Coral Reefs ◽  
Gulf Of Mexico ◽  
New Records ◽  
Marine Sponges ◽  
Sponge Species ◽  
Southern Gulf Of Mexico

Until now, 127 species of marine sponges have been recorded in the southern Gulf of Mexico (SGoM). In this study, we describe the sponge fauna recorded on 16 coral reefs of the SGoM, defined as the Mexican waters of the Gulf of Mexico (GoM), during a period from 2005 to 2019. We report 80 sponge species, including 34 first geographic records for the southern GoM region. The latter are fully described and illustrated, taking into account 24 that represent new records for the GoM: Agelas conifera, Agelas sventres, Agelas wiedenmayeri, Prosuberites carriebowensis, Desmanthus meandroides, Cliona aprica, Cliona dioryssa, Placospongia ruetzleri, Haliclona (Gellius) megasclera, Haliclona (Reniera) aff. portroyalensis, Neopetrosia proxima, Xestospongia arenosa, Calyx podatypa, Shiphonodictyon xamaycaense, Acarnus innominatus, Iotrochota arenosa, Polymastia tenax, Svenzea cristinae, Svenzea flava, Svenzea tubulosa, Svenzea zeai, Timea stenosclera, Stellettinopsis megastylifera, Suberea flavolivescens. The present work highlights the understimated and remarkable diversity of reef-associated sponges within the Campeche Bank Coral reef systems. Present work data was compiled with existing published information to produce an updated list of 161 known sponges in the southern GoM.  

scholarly journals Range expansion of two box jellyfish (Cnidaria, Cubozoa) in southern Gulf of Mexico

Check List ◽  
2019 ◽  
Vol 15 (3) ◽  
pp. 405-410 ◽  
Author(s):  
José María Ahuatzin Hernández ◽  
Andrea del Jesus Couoh-Concha ◽  
Lucio Loman-Ramos ◽  
Lorena Violeta Leon-Deniz
Keyword(s):  
Gulf Of Mexico ◽  
Range Expansion ◽  
New Records ◽  
Coastal Lagoons ◽  
Box Jellyfish ◽  
Southern Gulf Of Mexico

We report range extensions of Chiropsalmus quadrumanus (Müller, 1859) and Tripedalia cystophora Conant, 1897 to 2 coastal lagoons in the southern Gulf of Mexico. These new records are the first for these species in Yucatán and Mexico.

scholarly journals New records of subtidal benthic marine algae from the state of Veracruz, southern Gulf of Mexico

2019 ◽  
Vol 90 (0) ◽  
Author(s):  
José Luis Godínez-Ortega ◽  
Pedro Ramírez-García ◽  
Alejandro Granados-Barba ◽  
Michael J. Wynne
Keyword(s):  
Gulf Of Mexico ◽  
Marine Algae ◽  
New Records ◽  
The State ◽  
Southern Gulf Of Mexico

scholarly journals Diversity of mangrove root-dwelling sponges in a tropical coastal ecosystem in the southern Gulf of Mexico region

2020 ◽  
Vol 74 (1) ◽  
Author(s):  
Pedro de Jesús Castellanos-Pérez ◽  
Laura Elena Vázquez-Maldonado ◽  
Enrique Ávila ◽  
José Antonio Cruz-Barraza ◽  
Julio César Canales-Delgadillo
Keyword(s):  
Gulf Of Mexico ◽  
New Records ◽  
Coastal Ecosystem ◽  
High Productivity ◽  
Mangrove Root ◽  
Red Mangrove ◽  
Reef Environments ◽  
Southern Gulf Of Mexico ◽  
The Caribbean ◽  
Central Atlantic

AbstractSponges are one of the most conspicuous groups of epibionts in mangrove prop root habitats. However, with the exception of the Caribbean and the Indo-Pacific regions, studies focused on species diversity are lacking in other locations that have high mangrove coverage and are relatively distant from coral reef environments. Because mangrove-root epibiont communities, in general, have been understudied worldwide, this research contributes to filling this knowledge gap. In this study, a total of 30 sponge species (belonging to three subclasses, 14 families and 19 genera) were recorded as epibionts on prop roots of the red mangrove Rhizophora mangle in a tropical coastal ecosystem of the Southern Gulf of Mexico. Of these, five were new records for the Gulf of Mexico, 14 were new for the Mexican coasts of the gulf and 25 were new for the study area. Moreover, a similarity analysis based on presence/absence data of mangrove-associated sponges reported throughout the Western Central Atlantic region revealed that the sponge assemblage from the study area was more similar to those documented in most of the Caribbean locations (Jamaica, Cuba, Martinique, Panama, Venezuela, Belize and Colombia) rather than with those of the Northeast of the Gulf of Mexico, Guadeloupe and Trinidad. This relative intra-regional dissimilarity in the structure of mangrove-associated sponge assemblages may be related to differences in environmental conditions as well as taxonomic effort. The study area, unlike most of the Caribbean locations, is characterized by estuarine conditions and high productivity throughout the year. The inter-site variability recorded in the composition of mangrove-associated sponges was influenced by a set of factors such as salinity, dissolved oxygen and hydrodynamism. This study shows the importance of exploring the mangrove-associated sponge assemblages from different regions of the world as it furthers knowledge of the biodiversity and global distribution of this group.

New records of alpheid shrimps (Crustacea: Decapoda: Alpheidae) from the southern Gulf of Mexico

2014 ◽  
Vol 7 ◽  
Author(s):  
Julio Duarte ◽  
Margarita Hermoso-Salazar ◽  
Arthur Anker ◽  
Nuno Simões
Keyword(s):  
Gulf Of Mexico ◽  
New Records ◽  
Southern Gulf Of Mexico

Updated checklist and identification key of benthic tanaidaceans (Crustacea: Peracarida) of the sublittoral zone of the northern Yucatan Peninsula, Mexico

Zootaxa ◽  
2019 ◽  
Vol 4711 (1) ◽  
pp. 51-76
Author(s):  
MÓNICA MARIEL ABARCA-ÁVILA ◽  
MARÍA TERESA HERRERA-DORANTES ◽  
IGNACIO WINFIELD ◽  
PEDRO-LUIS ARDISSON
Keyword(s):  
Gulf Of Mexico ◽  
Geographic Distribution ◽  
New Records ◽  
Yucatan Peninsula ◽  
Identification Key ◽  
North Coast ◽  
The North ◽  
Yucatán Peninsula ◽  
Sublittoral Zone ◽  
Southern Gulf Of Mexico

A taxonomic checklist of sublittoral tanaidaceans from the north coast of the Yucatan Peninsula, southern Gulf of Mexico, is presented in this study; it includes notes on geographic distribution, habitat, and an identification key. The genus Cacoheterotanais and the species Cacoheterotanais rogerbamberi, Mesokalliapseudes macsweenyi, Pagurotanais largoensis, Parakonarus juliae, and Psammokalliapseudes granulosus have their known distribution range within the Gulf of Mexico expanded, and are considered new records; this increases the number of tanaidacean species to 23 for the southeastern Gulf, and to 87 for the entire Gulf of Mexico. 

First record of the snapper-choking isopod Cymothoa excisa (Isopoda: Cymothoidae) parasitizing invasive lionfish Pterois volitans (Scorpaeniformes: Scorpaenidae)

2017 ◽  
Vol 98 (8) ◽  
pp. 2095-2097 ◽  
Author(s):  
Alfonso Aguilar-Perera ◽  
Luis Quijano-Puerto ◽  
Evelyn Carrillo-Flota ◽  
Ernest H. Williams ◽  
Lucy Bunkley-Williams
Keyword(s):  
Coral Reefs ◽  
Gulf Of Mexico ◽  
Body Length ◽  
Buccal Cavity ◽  
First Record ◽  
Pterois Volitans ◽  
Western Atlantic ◽  
Total Length ◽  
Southern Gulf Of Mexico ◽  
Invasive Lionfish

Two female snapper-choking isopods Cymothoa excisa (body length 11 and 14 mm) were in the buccal cavity of two invasive lionfish Pterois volitans (total length 294 and 301 mm) collected in Alacranes Reef, southern Gulf of Mexico. This is the first record of C. excisa parasitizing invasive lionfish P. volitans in coral reefs of the Western Atlantic, where these isopods appear to have infected the host through adult prey-predator transfer.

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