Taxonomy of the genus Cyrtopholis Simon, 1892 (Araneae, Mygalomorphae, Theraphosidae): Cuban species described by Pelegrín Franganillo Balboa

Zootaxa ◽  
2020 ◽  
Vol 4779 (1) ◽  
pp. 79-90
Author(s):  
WILLIAN FABIANO-DA-SILVA ◽  
JOSÉ PAULO LEITE GUADANUCCI ◽  
GIRALDO ALAYÓN GARCIA ◽  
SYLVIA MARLENE LUCAS ◽  
MARCIO BERNARDINO DASILVA

Cyrtopholis Simon 1892 is a spider genus from the Caribbean islands characterized by the presence of stridulatory setae on trochanter of palps and legs I. Franganillo Balboa described eight species of Cyrtopholis Simon 1892 from Cuba between 1926–1936. The type-material is deposited in the Instituto de Ecología y Sistematica do Ministerio de Ciencias, Tecnologia e Meio Ambiente, La Habana, Cuba. Four species are redescribed here: Cyrtopholis plumosa Franganillo, 1931, Cyrtopholis major Franganillo, 1926, Cyrtopholis unispina Franganillo, 1926 and Cyrtopholis gibbosa Franganillo, 1936. Cyrtopholis ischnoculoformis Franganillo, 1926 is based on a juvenile specimen without stridulatory setae, and it is therefore considered here as species inquirenda. The type-material of two other species were not located: Cyrtopholis anacanta Franganillo, 1935 and Cyrtopholis obsoleta (Franganillo, 1935), and are considered to be lost. These two species are here considered as species inquirenda, since the original descriptions do not permit identification. Cyrtopholis respina Franganillo 1935 is considered a nomen dubium, due to the lack of a formal description and a doubtful citation. 

Zootaxa ◽  
2021 ◽  
Vol 5026 (4) ◽  
pp. 507-526
Author(s):  
AHMED S. THANDAR

This paper includes several nomenclatural changes in dendrochirotid holothuroids, mostly based on materials from the USNM. These include the erection of a new genus Pseudostolus for two Indo-Pacific Stolus species [(S. kilberti Rajpal & Thandar, 1999 and S. rapax Koehler & Vaney (1908)], re-assignment of Havelockia uniannulatus (Sluiter, 1914), Thyone pseudofusus Deichmann 1930, T. parafusus Deichmann, 1941 and T. axiologa H.L. Clark, 1938, to the genus Stolus, and re-assignment of Havelockia nozawai (Mitsukuri, 1912) and Thyone adinopoda Pawson & Miller, 1981 to the genus Sclerothyone Thandar, 1989. In addition, a lectotype is designated for (T. vilis Sluiter, 1901), based on the study of type material at the ZMUA. The Caribbean Stolus cognatus is also described and commented on and a single, perhaps juvenile specimen from the Gulf of California is described as Thyone ? n. sp.  


1994 ◽  
Vol 64 (2) ◽  
pp. 115-128
Author(s):  
Helmut Kunz

Stenocaris pontica Chappuis & Serban is for the first time recorded from the Mediterranean Sea (Croatie coast) and described. Stenocaropsis similis Cottarelli & Venanzetti, also recorded from the Croatic coast, was compared with type material of Stenocaropsis pristina (Wells). This led to a new separation of the two species. Stenocaropsis valkanovi (Marinov) is regarded as species inquirenda. The genera Stenocaropsis Apostolov and Stenocaris Sars are revised.


Zootaxa ◽  
2021 ◽  
Vol 4908 (4) ◽  
pp. 489-504
Author(s):  
PRADEEP M. SANKARAN ◽  
JOHN T.D. CALEB ◽  
POTHALIL A. SEBASTIAN

Indian species in the wolf spider genus Arctosa C.L. Koch, 1847 are revised based on the type material deposited in the National Zoological Collection, Zoological Survey of India, Kolkata, Entomology Laboratory, Department of Zoology, University of Calcutta, and Naturhistorisches Museum, Vienna. Arctosa tappaensis Gajbe, 2004 is proposed as a junior synonym of Arctosa himalayensis Tikader & Malhotra, 1980. Arctosa quinquedens Dhali, Roy, Sen, Saha & Raychaudhuri, 2012 is provisionally transferred to Ovia Sankaran, Malamel & Sebastian, 2017 and Arctosa mulani (Dyal, 1935) is considered as species inquirenda. Digital images of all the examined type material are presented and supplementary descriptions for A. himalayensis, Arctosa indica Tikader & Malhotra, 1980 and Arctosa khudiensis (Sinha, 1951) are provided. 


2002 ◽  
Author(s):  
Robert A. Renken ◽  
W. C. Ward ◽  
I.P. Gill ◽  
Fernando Gómez-Gómez ◽  
Jesús Rodríguez-Martínez ◽  
...  

Author(s):  
Chaoqun Yao

Abstract The kinetoplastid protozoan Leishmania spp. cause leishmaniasis, which clinically exhibit mainly as a cutaneous, mucocutanous or visceral form depending upon the parasite species in humans. The disease is widespread geographically, leading to 20 000 annual deaths. Here, leishmaniases in both humans and animals, reservoirs and sand fly vectors on the Caribbean islands are reviewed. Autochthonous human infections by Leishmania spp. were found in the Dominican Republic, Guadeloupe and Martinique as well as Trinidad and Tobago; canine infections were found in St. Kitts and Grenada; and equine infections were found in Puerto Rico. Imported human cases have been reported in Cuba. The parasites included Leishmania amazonensis, Le. martiniquensis and Le. waltoni. Possible sand fly vectors included Lutzomyia christophei, Lu. atroclavatus, Lu. cayennensis and Lu. flaviscutellata as well as Phlebotomus guadeloupensis. Reservoirs included rats, rice rats and mouse opossum. An updated study is warranted for the control and elimination of leishmaniasis in the region because some of the data are four decades old.


2021 ◽  
Vol 9 (3) ◽  
pp. 465
Author(s):  
Anne A. M. J. Becker ◽  
KC Hill ◽  
Patrick Butaye

Small Indian mongooses (Urva auropunctata) are among the most pervasive predators to disrupt the native ecology on Caribbean islands and are strongly entrenched in their areas of introduction. Few studies, however, have considered the microbial ecology of such biological invasions. In this study, we investigated the gut microbiota of invasive small Indian mongooses in terms of taxonomic diversity and functional potential. To this end, we collected fecal samples from 60 free-roaming mongooses trapped in different vegetation zones on the island Saint Kitts. The core gut microbiome, assessed by 16S rRNA amplicon gene sequencing on the Ion S5TM XL platform, reflects a carnivore-like signature with a dominant abundance of Firmicutes (54.96%), followed by Proteobacteria (13.98%) and Fusobacteria (12.39%), and a relatively minor contribution of Actinobacteria (10.4%) and Bacteroidetes (6.40%). Mongooses trapped at coastal sites exhibited a higher relative abundance of Fusobacterium spp. whereas those trapped in scrubland areas were enriched in Bacteroidetes, but there was no site-specific difference in predicted metabolic properties. Between males and females, beta-diversity was not significantly different and no sex-specific strategies for energy production were observed. However, the relative abundance of Gammaproteobacteria, and more specifically, Enterobacteriaceae, was significantly higher in males. This first description of the microbial profile of small Indian mongooses provides new insights into their bioecology and can serve as a springboard to further elucidating this invasive predator’s impact throughout the Caribbean.


2016 ◽  
Vol 69 (2) ◽  
pp. 151-153 ◽  
Author(s):  
Kazuo Imai ◽  
Eri Nakayama ◽  
Takuya Maeda ◽  
Kei Mikita ◽  
Yukiko Kobayashi ◽  
...  

Zootaxa ◽  
2004 ◽  
Vol 523 (1) ◽  
pp. 1 ◽  
Author(s):  
SERGIO IBÁÑEZ-BERNAL

Only three species of Trichomyia Haliday have been recorded in Mexico. Trichomyia cirrata Coquillett, 1902, is recognized by its female characteristics, T. fairchildi Vargas and D az-N jera, 1953, was described based only on the wing and must be considered as species inquirenda, and T. maldonadoi (Vargas, 1953), which was described based on one female specimen. Specimens of Trichomyia collected in the states of Campeche, Yucatan, and Oaxaca, Mexico, allowed this female to be associated with the male of T. brevitarsa (Rapp, 1945), thus providing a first report of this species in Mexico. Consequently, T. maldonadoi is proposed as a synonym of T. brevitarsa. Additionally, a new species of Trichomyia from the state of Veracruz, Mexico, is described and illustrated based on the male and female characteristics.


Viruses ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 341
Author(s):  
Manon Vouga ◽  
Léo Pomar ◽  
Antoni Soriano-Arandes ◽  
Carlota Rodó ◽  
Anna Goncé ◽  
...  

In this multicentre cohort study, we evaluated the risks of maternal ZIKV infections and adverse pregnancy outcomes among exposed travellers compared to women living in areas with ZIKV circulation (residents). The risk of maternal infection was lower among travellers compared to residents: 25.0% (n = 36/144) versus 42.9% (n = 309/721); aRR 0.6; 95% CI 0.5–0.8. Risk factors associated with maternal infection among travellers were travelling during the epidemic period (i.e., June 2015 to December 2016) (aOR 29.4; 95% CI 3.7–228.1), travelling to the Caribbean Islands (aOR 3.2; 95% CI 1.2–8.7) and stay duration >2 weeks (aOR 8.7; 95% CI 1.1–71.5). Adverse pregnancy outcomes were observed in 8.3% (n = 3/36) of infected travellers and 12.7% (n = 39/309) of infected residents. Overall, the risk of maternal infections is lower among travellers compared to residents and related to the presence of ongoing outbreaks and stay duration, with stays <2 weeks associated with minimal risk in the absence of ongoing outbreaks.


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