scholarly journals The immature stages of Elachista zonulae (Sruoga, 1992) (Lepidoptera: Elachistidae)

2009 ◽  
Vol 20 (4) ◽  
pp. 239-244 ◽  
Author(s):  
Tomasz Baran

The morphology of larva and pupa, as well as larval mines of Elachista zonulae (Sruoga, 1992) are described and illustrated for the first time. Carex firma Host is reported as a new host plant ofthe species; previously only Carex sempervirens Vill. was known to be host plant of E. zonulae. Some information on life history of this elachistid moth is also provided. The mature larva is 4.5—5.5 mm long. Pupation takes place usually at base of leaf blade of the food plant. The species is univoltine and hibernates as young larva.

Zootaxa ◽  
2007 ◽  
Vol 1615 (1) ◽  
pp. 55-68
Author(s):  
ADELITA M. LINZMEIER ◽  
CIBELE S. RIBEIRO-COSTA ◽  
LUCIANO De A. MOURA

The adult of Megistops vandepolli Duvivier is redescribed and previously undescribed features such as mouth parts, wing venation and genitalia are included. Egg, mature larva and pupa are described and illustrated for the first time providing data for future phylogenetic studies in Galerucinae. Megistops vandepolli is found in Buddleja stachyoides Cham. & Schltdl (Buddlejaceae); their larvae are leaf-miners and the pupation occurs in soil. Additional comments on its life history are also presented and discussed. The genus Megistops (Boheman) is added to this list of Alticini leaf-miners and a new family of host-plant is recorded for it.


Insects ◽  
2021 ◽  
Vol 12 (2) ◽  
pp. 100
Author(s):  
Piotr Olszewski ◽  
Petr Bogusch ◽  
Krzysztof Szpila

The first comprehensive information on the bionomics of the digger wasp Oxybelus variegatus Wesmael, 1852 is presented. Females nested in small aggregations in crevices between paving stones of a frequently used pedestrian pathway in lowland agricultural wasteland. Nests were dug in the ground using mandibles, legs and abdomen. The nest consists of a main burrow with one or, rarely, two cells. The mature larva is described for the first time. The egg stage lasts for about two days before the larva hatches. The female provisioned each cell with an average of 11 paralysed male flies of Delia platura (Meigen, 1826) (Diptera: Anthomyiidae). Numerous females of dipteran kleptoparasites were observed in the nesting area of O. variegatus. However, only a few nests were infested by larvae of Senotainia conica (Fallen, 1810).


2019 ◽  
Vol 24 (4) ◽  
pp. 529
Author(s):  
Mahran Zeity ◽  
Nagappa Srinivasa

Sixteen species of Tetranychoidea, 11 Tetranychidae and 5 Tenuipalpidae are reported in this study. Seven of them are recorded for the first time from Syria: Bryobia gigas, Oligonychus afrasiaticus, O. coniferarum, O. pratensis, Cenopalpus rubusi, Tenuipalpus cupressoides and T. punicae. New host plant records are also reported. Reinstatement of the genus Nuciforaella Vacante is discussed in this study. Detailed descriptions of immature stages and female of Nuciforaella nikitensis are given. A key to the known species of the family Tetranychidae from Syria is provided.


Zootaxa ◽  
2013 ◽  
Vol 3619 (2) ◽  
pp. 101-129 ◽  
Author(s):  
SHIGEKI KOBAYASHI ◽  
GUO-HUA HUANG ◽  
AKIHIRO NAKAMURA ◽  
TOSHIYA HIROWATARI

Four new leaf mining Oecophyllembiinae (Gracillariidae) species are described from Chinaand Japan: Metriochroa sym-plocosella sp. nov. (host plants: Symplocos anomala, S. sumuntia, Symplocaceae) from China, Guttigera schefflerella sp. nov. (host plant: Schefflera octophylla, Araliaceae), Eumetriochroa araliella sp. nov. (host plants: Dendropanax trifidus, Evodiopanax innovans, Eleutherococcus sciadophylloides and Fatsia japonica, Araliaceae) and Corythoxestis tricalysiel-la sp. nov. (host plant: Tricalysia dubia, Rubiaceae) from Japan. Corythoxestis sunosei (Kumata, 1998) is recorded from new host plants: Adina pilulifera and Mussaenda parviflora, Rubiaceae, from Japan. The female adult and pupal morphol-ogies, life history and host plant of the genus Guttigera are described for the first time. Pupae of seven species of four genera: Corythoxestis, Eumetriochroa, Guttigera, and Metriochroa, are described for the first time. We provide morpho-logical diagnostic differences between species and genera of Oecophyllembiinae and Phyllocnistis. Our preliminary data suggest that Oecophyllembiinae species have three valuable pupal diagnostic characters: 1) cocoon cutter with unique lat-eral processes or setae on the clypeus, 2) tergal spines with only a pair of dorsal setae, and 3) cremaster with more than two pairs of caudal processes, while Phyllocnistis species possess 1) cocoon cutter without lateral processes or setae on clypeus, 2) tergal spines with a pair of dorsal setae and dorsal hooks, and 3) cremaster with only a pair of caudal processes.


2021 ◽  
Vol 13 (2) ◽  
pp. 17722-17730
Author(s):  
Hari Theivaprakasham ◽  
Hari Ramanasaran ◽  
Appavu Pavendhan

Documentation of the early immature stages (egg, larva, chrysalis) of the White Four-ring (Ypthima ceylonica Hewitson, 1865), including larval morphology and behaviour, is described for the first time from India.  A new host plant (Cynodon dactylon (L.) Pers.) is also reported for this butterfly.


Zootaxa ◽  
2021 ◽  
Vol 4970 (2) ◽  
pp. 303-312
Author(s):  
J. DASGUPTA ◽  
T. K. PAL

Sap beetle, Epuraea ocularis Fairmaire usually lays eggs and breeds on fermenting overripe fruits, and larvae pass through different instars before pupating on soil. In laboratory condition, mating pairs of adults copulated and females laid eggs in clusters; larva hatched out in 1 to 2 days, passed through four instars; mature larva migrated to soil for pupation. Larval development took about 12 to 17 days; and adult hatched out of pupa in about 4 to 5 days. Detailed morphology of egg, larva and pupa is presented herein, and significance of larva in taxonomy of beetles has been indicated. 


2014 ◽  
Vol 2014 ◽  
pp. 1-6
Author(s):  
Gunnary León-Finalé ◽  
Alejandro Barro

Cosmosoma auge(Linnaeus 1767) (Lepidoptera: Erebidae) is a Neotropical arctiid moth common in Cuban mountainous areas; however, its life cycle remains unknown. In this work,C. augelife cycle is described for the first time; also, immature stages are described using a Cuban population. Larvae were obtained from gravid wild females caught in Viñales National Park and were fed with fresh leaves of its host plant, the climbing hempweedMikania micranthaKunth (Asterales: Asteraceae), which is a new host plant record. Eggs are hemispherical and hatching occurred five days after laying. Larval period had six instars and lasted between 20 and 22 days. First and last larval stages are easily distinguishable from others. First stage has body covered by chalazae and last stage has body covered by verrucae as other stages but has a tuft on each side of A1 and A7. Eggs and larvae features agree with Arctiinae pattern. Pupal stage lasted eight days, and, in general, females emerge before males as a result of pupal stage duration differences between sexes.


2017 ◽  
pp. 159-163
Author(s):  
Silvano Biondi ◽  
Carlo Massarone ◽  
Cosmin-Ovidiu Manci

On the base of data collected during four expeditions in Gabon (West Africa) from 2012 to 2016, the authors provide new information on trophic activity and reproductive behaviour of Paratomapoderus brachypterus (Voss, 1926) (Attelabidae: Apoderinae, Hoplapoderini), with emphasis on leaf-roll realisation; host plant, leaf roll, larva and pupa are illustrated for the first time.


ENTOMON ◽  
2020 ◽  
Vol 45 (3) ◽  
pp. 237-238
Author(s):  
J. Nayanathara ◽  
R. Narayana
Keyword(s):  
New Host ◽  

Anthene lycaenina lycaenina (R. Felder, 1868) is reported on mango for the first time.


1904 ◽  
Vol 36 (4) ◽  
pp. 103-106
Author(s):  
Otto Seifert

On April 24th two ♀ ♀ of this month were found resting on the ground within a cluster of Sumach-brush, at Wooside, Long Island, N. Y. Their bright yellow colour had faded to pale ochre.Eggs were deposited from April 24th to 28th, only during the night. According to circumstances they are secreted within the fissures of the leaf-buds and narrow crevices of bark, or into the folds of decaying leaves of the food-plant. In the first case the nearly elliptical eggs are fgastened erect, close together, in a single row; when attached to a broader surface they are arranged in small regular patches or rows, but deposited lengthwide, the next one always overlapping the preceding one with its, blunt, micropylar end.


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