A New Species of Small Water Strider in the Genus Microvelia (Hemiptera: Heteroptera: Veliidae) from Aichi Prefecture, Honshu, Japan

2021 ◽  
Vol 38 (6) ◽  
Author(s):  
Ryosuke Matsushima ◽  
Takafumi Morii ◽  
Naoki Hiraishi ◽  
Shin-ya Ohba
Zootaxa ◽  
2020 ◽  
Vol 4763 (2) ◽  
pp. 246-258
Author(s):  
ZOHREH KHAZAEI ◽  
DAN A. POLHEMUS ◽  
MOHADESEH S. TAHAMI

The new species Leptopus gakalae is described from caves in Iran and compared to congeners occurring in the western Palearctic region. Figures are provided of the dorsal habitus and diagnostic morphological characters. Also provided are additional records for other species of Leptopus Latrielle, 1809, occurring from India westward through Europe and North Africa, as well as the first North American record of Leptopus marmoratus (Goeze, 1778) based on an agricultural quarantine intercept. A key is provided to all species of Leptopus occurring in the Western Palearctic region. Notes are also provided on other species of Heteroptera occurring in Iranian caves, with special reference to the small water strider Velia affinis Kolenati, 1857. 


Zootaxa ◽  
2010 ◽  
Vol 2662 (1) ◽  
pp. 66
Author(s):  
RÜDIGER WAGNER ◽  
LAWRENCE J. HRIBAR

In recent years several Neotropical Psychodidae Psychodinae were collected from Bromeliaceae. These plants are a kind of aquatic microcosmos and harbour a diverse and probably specialized fauna (Frank & Lounibos 2009, Kitching 2000, Richardson 1999). Quite a number of psychodids collected from Bromeliaceae is from genus Arisemus (Satchell, 1955). In some cases adults were reared from larvae collected in bromeliads, so that both stages were associated Wagner et al. 2008; Wagner et al. accepted. From some other species and genera it is known or supposed that their habitat is related to bromeliads (more information in Quate & Brown 2004, Frank et al. 2004). Additional information with description of a new species can be found in Wagner & Hribar (2005). Remarkably one newly described species was transported with a bromeliad from Brazil via the Netherlands to Sweden, where larvae or eggs developed to the adult stage and were collected in a terrarium (Wagner & Svensson 2006). So it appears that the small water bodies in tank bromeliads and other plants or the high atmospheric humidity in the environment of Tillandsia plants provide a sufficient environment for successful development of psychodids, at least in the Neotropical region. Here we report about another new species collected from bromeliads in Florida that belongs to the remarkable genus Neurosystasis Satchell, 1955, of which so far only two species were known: N. terminalis (Satchell, 1955) from Jamaica, and N. amplipenna (Knab, 1914) from Cuba. Quate & Brown (2004) mentioned 3 females from Orange County Florida, U.S.A. collected from Tillandsia utriculata (Bromeliaceae) where larvae live in the leaf axils. Most probably these females are not N. amplipenna (Knab, 1914) but belong to the new species described below.


2018 ◽  
Vol 150 (4) ◽  
pp. 413-439
Author(s):  
Tomohide Yasunaga ◽  
Haruka Asanabe ◽  
Akiko Hirano ◽  
Hitomi Momosaka ◽  
Tetsuya Nagashima ◽  
...  

AbstractA new species of halophilous water strider, Aquarius haliplous Yasunaga, Asanabe, and Nagashima new species (Hemiptera: Gerridae: Gerrinae), is diagnosed and described. This species is endemic to Omura Bay, Nagasaki, southwestern Japan, and has a unique adaptation to this mixohaline habitat. Based on unique morphology and ecology both in the adult and immature forms, this new Aquarius Schellenberg species can be separated unequivocally from a similar species inhabiting freshwater, A. paludum (Fabricius). A key is provided to facilitate identification of the Japanese species and subspecies of Aquarius.


2016 ◽  
Vol 56 (17) ◽  
pp. 183
Author(s):  
Higor Daniel Duarte Rodrigues ◽  
Felipe Ferraz Figueiredo Moreira

The broad-shouldered water strider Paravelia cunhai sp. nov. is described and illustrated based on material from the state of Pará, northern Brazil. The new species can be distinguished from all other species in this genus mainly by the dark color of the head and pronotum, absence of pruinosity or silvery pubescence on the anterior lobe of pronotum, maculae pattern on the fore wings, hind femur with row of 22 spines on mesal margin, and general shape of the paramere. This new species was collected in a pool inside a cave without incident light, a habitat recorded for the genus only recently, which reinforces the hypothesis that some species of Paravelia have troglophilic habits. In addition, a photograph of the dorsal habitus and notes concerning P. juruana Polhemus & Polhemus are provided, and P. cupariana Polhemus & Polhemus syn. nov. is proposed as a junior synonym of P. spinifera Polhemus & Polhemus.


1983 ◽  
Vol 94 (9-10) ◽  
pp. 591-593
Author(s):  
Kostas Papanicolaou ◽  
Stella Kokkini
Keyword(s):  

1983 ◽  
Vol 94 (3-4) ◽  
pp. 165-172
Author(s):  
T. R. Dudley
Keyword(s):  

1999 ◽  
Vol 110 (7-8) ◽  
pp. 515-520
Author(s):  
C. A. Bianco ◽  
F. Weberling
Keyword(s):  

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