FIRST CYTOGENETIC STUDY OF A MEMBER OF THE HARVESTMAN FAMILY NEOGOVEIDAE (OPILIONES: CYPHOPHTHALMI: STERNOPHTHALMI) FROM CAMEROON WITH DESCRIPTION OF A NEW SPECIES PAROGOVIA PARASIRONOIDES SP. NOV.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F18%3A10389896" target="_blank" >RIV/00216208:11310/18:10389896 - isvavai.cz</a>
Alternative codes found
RIV/00023272:_____/18:10134268
Result on the web
<a href="https://doi.org/10.3161/00034541ANZ2018.68.4.010" target="_blank" >https://doi.org/10.3161/00034541ANZ2018.68.4.010</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3161/00034541ANZ2018.68.4.010" target="_blank" >10.3161/00034541ANZ2018.68.4.010</a>
Alternative languages
Result language
angličtina
Original language name
FIRST CYTOGENETIC STUDY OF A MEMBER OF THE HARVESTMAN FAMILY NEOGOVEIDAE (OPILIONES: CYPHOPHTHALMI: STERNOPHTHALMI) FROM CAMEROON WITH DESCRIPTION OF A NEW SPECIES PAROGOVIA PARASIRONOIDES SP. NOV.
Original language description
The harvestman family Neogoveidae (suborder Cyphophthalmi) is distributed across Neotropics, south-eastern USA and Western and Central Africa. Nevertheless, the core of its known diversity lies in Americas. The sole genus known from Africa is Parogovia, with only three species described so far. Here we describe a new species, Parogovia parasironoides sp. nov. from Cameroon, which is morphologically close to P. sironoides. In addition to the analyses of external morphology, spermatopositor and ovipositor, we also described the karyotype (2n =32), a course of the male mitosis and meiosis, and the distribution of major ribosomal RNA genes using fluorescence in situ hybridization (FISH) with 18S rDNA probe. In the karyotype, the one-armed chromosomes predominated and we detected one pair of the 18S rDNA cluster close to centromere region on long arms of subtelocentric chromosomes. Our study represents the first cytogenetic data in infraorder Sternophthalmi and plays an important role in the reconstruction of the karyotype evolution of Cyphophthalmi.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10613 - Zoology
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Annales Zoologici
ISSN
0003-4541
e-ISSN
—
Volume of the periodical
68
Issue of the periodical within the volume
4
Country of publishing house
PL - POLAND
Number of pages
11
Pages from-to
867-877
UT code for WoS article
000457172800010
EID of the result in the Scopus database
2-s2.0-85058161414