Ergatomorph wingless males in Technomyrmex vitiensis Mann, 1921 (Hymenoptera: Formicidae)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F16%3A00467682" target="_blank" >RIV/60077344:_____/16:00467682 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62690094:18470/16:50005357

Výsledek na webu

<a href="http://jhr.pensoft.net/articles.php?id=8904" target="_blank" >http://jhr.pensoft.net/articles.php?id=8904</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3897/jhr.53.8904" target="_blank" >10.3897/jhr.53.8904</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Ergatomorph wingless males in Technomyrmex vitiensis Mann, 1921 (Hymenoptera: Formicidae)

Popis výsledku v původním jazyce

Ergatomorph wingless males are known in several species of the genus Technomyrmex Mayr, 1872. The first record of these males is given in T. vitiensis Mann, 1921. In comparison with winged males, wingless males have a smaller thorax and genitalia, but both forms have ocelli and the same size of eyes. Wingless males seem to form a substantial portion (more than 10%) of all adults in examined colony fragments. Wingless males are present in colonies during the whole year, whereas the presence of winged males seems to be limited by season. Wingless males do not participate in the taking care of the brood and active foraging outside the nest. Males of both types possess metapleural gland openings. Beside males with normal straight scapes, strange hockey stick-like scapes have been observed in several males. The cause of this divergence is unclear.

Název v anglickém jazyce

Ergatomorph wingless males in Technomyrmex vitiensis Mann, 1921 (Hymenoptera: Formicidae)

Popis výsledku anglicky

Ergatomorph wingless males are known in several species of the genus Technomyrmex Mayr, 1872. The first record of these males is given in T. vitiensis Mann, 1921. In comparison with winged males, wingless males have a smaller thorax and genitalia, but both forms have ocelli and the same size of eyes. Wingless males seem to form a substantial portion (more than 10%) of all adults in examined colony fragments. Wingless males are present in colonies during the whole year, whereas the presence of winged males seems to be limited by season. Wingless males do not participate in the taking care of the brood and active foraging outside the nest. Males of both types possess metapleural gland openings. Beside males with normal straight scapes, strange hockey stick-like scapes have been observed in several males. The cause of this divergence is unclear.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EG - Zoologie

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

JOURNAL OF HYMENOPTERA RESEARCH

ISSN

1070-9428

e-ISSN

—

Svazek periodika

53

Číslo periodika v rámci svazku

DEC 19

Stát vydavatele periodika

BG - Bulharská republika

Počet stran výsledku

10

Strana od-do

25-34

Kód UT WoS článku

000394447600002

EID výsledku v databázi Scopus

2-s2.0-85012915754