A new anchialine species of Naushonia (Decapoda: Gebiidea: Laomediidae) from the Bahamas

Zootaxa ◽  
2017 ◽  
Vol 4258 (2) ◽  
pp. 187 ◽  
Author(s):  
FERNANDO ALVAREZ ◽  
THOMAS M. ILIFFE ◽  
JOSÉ LUIS VILLALOBOS

A new species of mud shrimp of the genus Naushonia Kingsley, 1897 is described from two anchialine caves on the island of Great Abaco in the Bahamas. Naushonia tinkeri n. sp. is the fifteenth species in the genus and the second to be described from the Bahamas. The new species is morphologically similar to N. augudrea (Juarrero & García, 1997) from Holguín Province, eastern Cuba, with which it shares a carapace with cervical and cardiac grooves; however, it can be distinguished by having a pigmented cornea, the first pereiopod with a proportionately longer propodus and dactylus without a toothed external margin, and the telson longer relative to the uropod length. The new species inhabits anchialine caves and is the largest one reported until now.  

Author(s):  
Modest Guţu ◽  
Thomas Iliffe

Leptochelia Vatulelensis(Crustacea: Tanaidacea), A New Species From Anchialine Caves of the South-Western PacificLeptochelia vatulelensisn. sp., discovered on the small islands of Vatulele (Fijian group) and Ouvéa (Loyalty Islands, New Caledonia), is described and illustrated. The new species is distinguished from the others of the"Leptochelia-dubiagroup" (to which it is generally similar) by the following combination of morphological characteristics: (1) the presence of three to four distal setae on the maxilliped basis; (2) merus of pereopods III and IV with only a distosternal seta; (3) endopod of the uropods formed of four (rarely three) articles; (4) males with two (sometimes three) relatively short aesthetascs on the first five articles of the antennular flagellum; (5) male cheliped with a diminished dimorphism; (6) males with a vertical comb-row of setae on the cheliped propodus. Although it inhabits inland, anchialine caves, the new species lacks morphological features that are characteristic of some cave species.


Zootaxa ◽  
2010 ◽  
Vol 2337 (1) ◽  
pp. 63 ◽  
Author(s):  
YUSUKE ANDO ◽  
HIROAKI KARASAWA
Keyword(s):  

Upogebia hibiki sp. nov. (Gebiidea: Upogebiidae) is described from the Oligocene of northern Kyushu, Japan. The new species closely resembles U. mizunamiensis Karasawa 1989, but differs in having an arched ridge on the dorso-distal mesial surface of the palm of pereiopod 1. Additionally, the new species has a triangular rostrum and a narrow gastric region. The specimens are associated with fossil burrows assigned to the ichnogenus Psilonichnus Fürsich, 1981. Therefore, Psilonichnus described herein is thought to be formed by U. hibiki sp. nov.


2012 ◽  
Vol 37 (4) ◽  
pp. 883-892
Author(s):  
Ángel Vale ◽  
Danny Rojas ◽  
Yosvanis Acanda ◽  
Natividad L. Sánchez-Abad ◽  
Luis Navarro

2019 ◽  
Vol 73 (1) ◽  
pp. 5 ◽  
Author(s):  
Kyhl A. Austin ◽  
Jason J. Dombroskie ◽  
Deborah L. Matthews ◽  
Jacqueline Y. Miller

Zootaxa ◽  
2017 ◽  
Vol 4221 (5) ◽  
pp. 501 ◽  
Author(s):  
ARIEL RODRÍGUEZ ◽  
ÁLVARO DUGO-COTA ◽  
SANTIAGO MONTERO-MENDIETA ◽  
ALEJANDRO GONZALEZ-VOYER ◽  
ROBERTO ALONSO BOSCH ◽  
...  

We studied the variation in genetics, bioacustics, and morphology in Eleutherodactylus glamyrus, a regionally endemic frog species restricted to high elevations in the Sierra Maestra Massif, Western Cuba that was originally described as a cryptic species hidden under the name E. auriculatus. Genetic analysis of mtDNA sequences of the 16S and cob genes identify two allopatric and strongly supported mitochondrial clades (phylogroups) which also showed no haplotype sharing in the nuclear Rag-1 gene. Bioacustic, and morphological comparisons concordantly identify these two phylogroups as independent evolutionary lineages. Therefore, we herein restrict the name Eleutherodactylus glamyrus Estrada and Hedges to populations represented in our analyses as the western phylogroup (Cordillera del Turquino to Pico La Bayamesa) and consider specimens from the eastern phylogroup (Sierra del Cobre) to represent a new species described and named as Eleutherodactylus cattus. Our results add to the growing list of Eleutherodactylus species endemic to Cuba and highlight the importance of combining different sources of evidence for obtaining robust assessments of species limits in amphibians. 


2013 ◽  
Vol 47 (11) ◽  
pp. 1355-1364 ◽  
Author(s):  
D. W. Steadman ◽  
J. R. Morris ◽  
N. A. Wright

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