Monema flavescens

Contents • 1 Taxonavigation • 2 Name • 3 Description • 4 Taxon Treatment • 5 Other References • 6 Images Notice: This page is derived from the original publication listed below, whose author(s) should always be credited. Further contributors may edit and improve the content of this page and, consequently, need to be credited as well (see If you are uncertain whether your planned contribution is correct or not, we suggest that you use the associated This page should be cited as follows ( Pan Z, Zhu C, Wu C (2013) Monema Walker in China (Lepidoptera, Limacodidae). ZooKeys 306 : 23–36, Versioned wiki page: 2013-06-03, version 35108, TY - JOUR T1 - A review of the genus Monema Walker in China (Lepidoptera, Limacodidae) A1 - Pan Z A1 - Zhu C A1 - Wu C Y1 - 2013 JF - ZooKeys JA - VL - 306 IS - UR - SP - 23 EP - 36 PB - Pensoft Publishers M1 - Versioned wiki page: 2013-06-03, version 35108, M3 - doi:10.3897/zookeys.306.5216 Wikipedia/ Citizendium: Versioned wiki page: 2013-06-03, version 35108, See also the Taxonavigation Ordo: Familia: Name Monema Walker, 1855 – • Monema Walker, 1855: 1102,1112. Type species: • Monema Walker, 1855, [not preoccupied by the plant genus Monema Greville, 1827]. Description Moths medium-sized, body yellowish. Male antennae filiform and thicker than in female. Labial palpi extremely long, more than three times eye diameter. Forewings with R3 + R4 stalked from R5 and R2 stalked with their stem. Hindwings with M1 and Rs stalked. Forewings with two narr...

Registered users receive a variety of benefits including the ability to customize email alerts, create favorite journals list, and save searches. Please note that a BioOne web account does not automatically grant access to full-text content. An institutional or society member subscription is required to view non-Open Access content. Contact You have requested a machine translation of selected content from our databases. This functionality is provided solely for your convenience and is in no way intended to replace human translation. Neither BioOne nor the owners and publishers of the content make, and they explicitly disclaim, any express or implied representations or warranties of any kind, including, without limitation, representations and warranties as to the functionality of the translation feature or the accuracy or completeness of the translations. Translations are not retained in our system. Your use of this feature and the translations is subject to all use restrictions contained in the Yong-Lak Park https://orcid.org/0000-0002-6995-8212, 1 Jum Rae Cho, 2 Gwan-Seok Lee, 2 Bo Yoon Seo https://orcid.org/0000-0002-0216-5138 2,* 1Entomology Program, Division of Plant and Soil Sciences, West Virginia University, Morgantown, WV 26506, USA 2Crop Protection Division, Department of Agro-food Safety and Crop Protection, National Institute of Agricultural Sciences, Wanju-gun, Jeollabuk-do 55365, Republic of Korea *Corresponding author, tel: +82-63-238-3289, e-mail: seoby@kore...

Contents • 1 Taxonavigation • 2 Name • 3 Description • 4 Distribution • 5 Remarks • 6 Taxon Treatment • 7 Other References • 8 Images Notice: This page is derived from the original publication listed below, whose author(s) should always be credited. Further contributors may edit and improve the content of this page and, consequently, need to be credited as well (see If you are uncertain whether your planned contribution is correct or not, we suggest that you use the associated This page should be cited as follows ( Pan Z, Zhu C, Wu C (2013) Monema Walker in China (Lepidoptera, Limacodidae). ZooKeys 306 : 23–36, Versioned wiki page: 2013-06-03, version 35110, @article RIS/ Endnote: TY - JOUR T1 - A review of the genus Monema Walker in China (Lepidoptera, Limacodidae) A1 - Pan Z A1 - Zhu C A1 - Wu C Y1 - 2013 JF - ZooKeys JA - VL - 306 IS - UR - SP - 23 EP - 36 PB - Pensoft Publishers M1 - Versioned wiki page: 2013-06-03, version 35110, M3 - doi:10.3897/zookeys.306.5216 Wikipedia/ Citizendium: Versioned wiki page: 2013-06-03, version 35110, See also the Taxonavigation Ordo: Familia: Genus: Name Monema flavescens Walker, 1855 – • Monema flavescens Walker, 1855: 1112, fig. 1c. Type locality: North China. • • • • • Monema flavescens var. nigrans de Joannis, 1901: 251. • Description Wing expanse 30–32 mm in male, 35–39 mm in female. In male genitalia, the juxta is short and ends in 1-3 long spines each side. In female genitalia, the sclerotized base of ductus bursae is diagnost...

Citation Shu Z. Yang , Mei H. Yang , Yun Xu , Jin T. Zhang; Antennal Sensilla of Chrysis shanghalensis (Hymenoptera: Chrysididae), a Larval Ectoparasite of Monema flavescens (Lepidoptera: Limacodidae). Journal of Entomological Science 1 January 2021; 56 (1): 1–11. doi: Download citation file: • • • • • • • • • Chrysis shanghalensis Smith (Hymenoptera: Chrysididae) is an ectoparasitoid and important natural enemy of Monema flavescens Walker (Lepidoptera: Limacodidae), a serious defoliator of a number of tree species. The external morphology of the antennal sensilla of this parasitoid was examined by scanning electron microscopy, and types and distribution of sensilla were recorded. The antennae of C. shanghalensis were geniculate in shape and composed of a scape with radicula, a pedicel, and a flagellum divided into 11 flagellomeres in males and females. Cuticular pore and 14 types of sensilla were identified on the antennae of both sexes. These included aporous Böhm's bristles, sensilla trichodea 1, 2, and 3 (nonporous), sensilla trichodea 4 (multiporous), two types of sensilla chaetica (nonporous), four morphological types of sensilla basiconica (multiporous), two morphological types of sensilla coeloconica (multiporous), and one type of sensillum campaniforme (nonporous). The parasitic wasp Chrysis shanghalensis Smith (Hymenoptera: Chrysididae) is a specialized larval ectoparasite of Monema flavescens Walker (Lepidoptera: Limacodidae) ( C. shanghalensis oviposit in the i...

The movement of neurosecretory substances released from the neurosecretory B cell in the pars intercerebralis to the haemolymph was examined with the progress of the termination of diapause in the slug moth pharate pupa, Monema flavescens. The injection of precipitates in the haemolymph of the pharate pupa just before the termination of diapause into diapausing pharate pupae reduced the numbers of days required for them to pupate. In the precipitates, seven types of haemocytes were present. The number of haemocytes, especially the granular cell, increased just before the termination of diapause. AF and CHP positive substances not detected in the haemocytes of diapausing pharate pupae appeared in the granular cells just before the termination of diapause. The period also coincided well with the releasing period of the neurosecretory B cell. Histological examination showed that granular haemocytes gathered around the pars intercerebralis at this period and exchange of neurosecretory substances occurred between granular haemocytes and neurosecretory B cells. Then granular haemocytes migrated to the region of the prothoracic gland. From digestion tests of the neurosecretory substances with rabbit serum and from the implantation tests of the neuroendocrine system, the substances detected in both the neurosecretory B cell and the granular haemocytes seemed to be the same. The dye injection caused a delay in larval-pupal ecdysis emergence. Droplets of black ink are incorporated i...

The stinging nettle caterpillar, the larval stage of a non-native species of moth previously named the oriental moth, is a striking insect. Caterpillars are brightly colored with conspicuous markings, warning other organisms that the caterpillars also possess well developed urticating spines found on fleshy horns. Caution: the spines of these caterpillars can cause a reaction similar to touching stinging nettle plants. They should not be handled. Caterpillars, once mature, spin hard cocoons often found in the forks of smaller twigs of their host plants. Cocoons may look like buds on the plant or bark and blend in and are white and gray-brown in color. It is thought that the cocoons of this species were accidentally introduced into a suburb of Boston, MA around 1906. The pupal stage is the overwintering stage, with adult moths emerging in the spring. Fernald reported adult moths emerging in Massachusetts in late June, early July. Adults are active for a short period, and do not feed. Female moths lay their elliptical, flattened, and transparent eggs singly on the undersides of host plant leaves. Caterpillars feed on the leaf undersides initially, but eventually eat the entire leaf, except for the midrib and main veins, from the tip as they grow in size. Eight instars of caterpillars have been observed for this insect (Dyar, 1909). Larvae have been reported in Massachusetts from late July to October, pupae from May to June, and adults from late June to early August (Schaffne...