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Neotropical genera of Naucoridae (Hemiptera: Heteroptera: Nepomorpha): New species of Placomerus and Procryphocricos from Guyana and Venezuela

Zootaxa, 2014
The Neotropical fauna of saucer bugs (Naucoridae) currently includes four monotypic genera. Recent extensive collecting in Venezuela has produced three new species in two of these genera. In addition, undetermined Guyanan specimens of one of the new species were found in the United States National Museum of Natural History.
Robert W, Sites, Jesús, Camacho
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Guyana vs. Venezuela: how the past prevents us from living in the present: Instead of a foreword

Meždunarodnoe pravosudie, 2022
For the first time, the article publishes an excerpt from the diaries of Fyodor Fyodorovich Martens (15 August 1845 — 9 June 1909), an outstanding Russian international lawyer, whose memory is still honored by many states and international organizations.
Ilya Rachkov, Elizaveta Rachkova
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Cichla cataractae (Cichliformes: Cichlidae), new species of peacock bass from the Essequibo Basin, Guyana and Venezuela

Proceedings of the Academy of Natural Sciences of Philadelphia, 2020
A new species of peacock bass, Cichla cataractae, is distinguished from all congeners by molecular evidence and unique patterns of adult and juvenile pigmentation. Juveniles (
Mark H. Sabaj   +5 more
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Notes on the Geology of Guyana in Venezuela

Quarterly Journal of the Geological Society of London
I. I ntroduction .—The observations on which this notice is based were made during a trip of some two months' extent in the latter part of last year, and though having reference to a small section of the province of Guyana, in Venezuela, yet are applicable to an extensive area.
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Spanglerodessus shorti and Incomptodessus camachoi, new genera and species of Bidessini from Guyana and Venezuela (Coleoptera: Dytiscidae: Hydroporinae)

Zootaxa, 2011
Two new genera and species are described. Spanglerodessus n. gen. is described to include the single new species, S. shorti n. sp. from localities in eastern Venezuela and western Guyana. This genus is similar to Bidessodes Régimbart and Fontidessus Miller and Spangler, but differs from the first in having overall dark coloration, lack of dorsal color ...
Miller, Kelly B., Garcia, Mauricio
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