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Data on Cerambycidae and Chrysomelidae (Coleoptera: Chrysomeloidea) from Bucureªti and Surroundings
Travaux du Muséum National d’Histoire Naturelle © Novembre Vol. LI pp. 387–416 «Grigore Antipa» 2008 DATA ON CERAMBYCIDAE AND CHRYSOMELIDAE (COLEOPTERA: CHRYSOMELOIDEA) FROM BUCUREªTI AND SURROUNDINGS RODICA SERAFIM, SANDA MAICAN Abstract. The paper presents a synthesis of the data refering to the presence of cerambycids and chrysomelids species of Bucharest and its surroundings, basing on bibliographical sources and the study of the collection material. A number of 365 species of superfamily Chrysomeloidea (140 cerambycids and 225 chrysomelids species), belonging to 125 genera of 16 subfamilies are listed. The species Chlorophorus herbstii, Clytus lama, Cortodera femorata, Phytoecia caerulea, Lema cyanella, Chrysolina varians, Phaedon cochleariae, Phyllotreta undulata, Cassida prasina and Cassida vittata are reported for the first time in this area. Résumé. Ce travail présente une synthèse des données concernant la présence des espèces de cerambycides et de chrysomelides de Bucarest et de ses environs, la base en étant les sources bibliographiques ainsi que l’étude du matériel existant dans les collections du musée. La liste comprend 365 espèces appartenant à la supra-famille des Chrysomeloidea (140 espèces de cerambycides et 225 espèces de chrysomelides), encadrées en 125 genres et 16 sous-familles. Les espèces Chlorophorus herbstii, Clytus lama, Cortodera femorata, Phytoecia caerulea, Lema cyanella, Chrysolina varians, Phaedon cochleariae, Phyllotreta undulata, Cassida prasina et Cassida vittata sont mentionnées pour la première fois dans cette zone Key words: Coleoptera, Chrysomeloidea, Cerambycidae, Chrysomelidae, Bucureºti (Bucharest) and surrounding areas. INTRODUCTION Data on the distribution of the cerambycids and chrysomelids species in Bucureºti (Bucharest) and the surrounding areas were published beginning with the end of the 19th century by: Jaquet (1898 a, b, 1899 a, b, 1900 a, b, 1901, 1902), Montandon (1880, 1906, 1908), Hurmuzachi (1901, 1902, 1904), Fleck (1905 a, b), Manolache (1930), Panin (1941, 1944), Eliescu et al. -
The Life History and Management of Phyllotreta Cruciferae and Phyllotreta Striolata (Coleoptera: Chrysomelidae), Pests of Brassicas in the Northeastern United States
University of Massachusetts Amherst ScholarWorks@UMass Amherst Masters Theses 1911 - February 2014 2004 The life history and management of Phyllotreta cruciferae and Phyllotreta striolata (Coleoptera: Chrysomelidae), pests of brassicas in the northeastern United States. Caryn L. Andersen University of Massachusetts Amherst Follow this and additional works at: https://scholarworks.umass.edu/theses Andersen, Caryn L., "The life history and management of Phyllotreta cruciferae and Phyllotreta striolata (Coleoptera: Chrysomelidae), pests of brassicas in the northeastern United States." (2004). Masters Theses 1911 - February 2014. 3091. Retrieved from https://scholarworks.umass.edu/theses/3091 This thesis is brought to you for free and open access by ScholarWorks@UMass Amherst. It has been accepted for inclusion in Masters Theses 1911 - February 2014 by an authorized administrator of ScholarWorks@UMass Amherst. For more information, please contact [email protected]. THE LIFE HISTORY AND MANAGEMENT OF PHYLLOTRETA CRUCIFERAE AND PHYLLOTRETA STRIOLATA (COLEOPTERA: CHRYSOMELIDAE), PESTS OF BRASSICAS IN THE NORTHEASTERN UNITED STATES A Thesis Presented by CARYN L. ANDERSEN Submitted to the Graduate School of the University of Massachusetts Amherst in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE September 2004 Entomology © Copyright by Caryn L. Andersen 2004 All Rights Reserved THE LIFE HISTORY AND MANAGEMENT OF PHYLLOTRETA CRUCIFERAE AND PHYLLOTRETA STRIOLATA (COLEOPTERA: CHRYSOMELIDAE), PESTS OF BRASSICAS IN THE NORTHEASTERN UNITED STATES A Thesis Presented by CARYN L. ANDERSEN Approved as to style and content by: Tt, Francis X. Mangan, Member Plant, Soil, and Insect Sciences DEDICATION To my family and friends. ACKNOWLEDGMENTS I would like to thank my advisors, Roy Van Driesche and Ruth Hazzard, for their continual support, encouragement and thoughtful advice. -
Plant Trichomes and a Single Gene GLABRA1 Contribute to Insect
bioRxiv preprint doi: https://doi.org/10.1101/320903; this version posted May 13, 2018. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. 1 Plant trichomes and a single gene GLABRA1 contribute to insect 2 community composition on field-grown Arabidopsis thaliana 3 4 Yasuhiro Sato1,2, Rie Shimizu-Inatsugi3, Misako Yamazaki3, Kentaro K. Shimizu3,4*, and 5 Atsushi J. Nagano5* 6 7 1PRESTO, Japan Science and Technology Agency, Kawaguchi 332-0012, Japan 8 2Research Institute for Food and Agriculture, Ryukoku University, Yokotani 1-5, Seta Oe-cho, 9 Otsu, Shiga 520-2194, Japan 10 3Department of Evolutionary Biology and Environmental Studies, University of Zurich, 11 Winterthurerstrasse 190, 8057 Zurich, Switzerland 12 4Kihara Institute for Biological Research, Yokohama City University, 641-12 Maioka, 13 244-0813 Totsuka-ward, Yokohama, Japan 14 5Department of Plant Life Sciences, Faculty of Agriculture, Ryukoku University, Yokotani 15 1-5, Seta Oe-cho, Otsu, Shiga 520-2194, Japan 16 *Co-corresponding authors: K.K. Shimizu (Phone: +41-44-635-6740) and A.J. Nagano 17 (Phone: +81-77-599-5656) 18 E-mail address: YS, [email protected]; RSI, [email protected]; MY, 19 [email protected]; KKS, [email protected]; AJN, 20 [email protected] 21 22 Short title: Field study of insects on Arabidopsis 23 24 p. 1 bioRxiv preprint doi: https://doi.org/10.1101/320903; this version posted May 13, 2018. -
PIGWEED FLEA BEETLE (Disonycha Glabrata) (Coleoptera: Chrysomelidae)
Rose Hiskes, Diagnostician and Horticulturist Department of Entomology The Connecticut Agricultural Experiment Station 123 Huntington Street, P. O. Box 1106 New Haven, CT 06504 Phone: (203) 974-8600 Fax: (203) 974-8502 Founded in 1875 Email: [email protected] Putting science to work for society Website: www.ct.gov/caes PIGWEED FLEA BEETLE (Disonycha glabrata) (Coleoptera: Chrysomelidae) Pigweeds are serious agricultural weeds in the This native beetle is found from California to Amaranth family. This would lead one to Florida in the Southern United States. In the believe a pigweed flea beetle would be a great Northern United States it is found from New biological control organism. However, there York to the foothills of the Rockies. are species of amaranth used for food, both as a grain and a leafy vegetable, and as In the Caribbean it is found on the islands of ornamentals (e.g., Love-Lies-Bleeding). In Jamaica and Trinidad. It is also found in Jamaica, callaloo refers to Amaranthus Central and South America. viridis, a pigweed that is harvested prior to flowering and mainly used as a steamed green vegetable. If left to flower, the grain produced is high in lysine and when combined with other grains, provides good human nutrition. The pigweed flea beetle is becoming a problem for callaloo producers in Connecticut. Figure 2. Damage to callaloo caused by the pigweed flea beetle. Photo by Richard Cowles. DAMAGE Adults feed on foliage, chewing small, round holes (Fig. 2). Larvae are also foliage feeders. Heavy feeding results in early leaf drop and Figure 1. -
Vegetable Insects Department of Entomology
E-99-W Vegetable Insects Department of Entomology MANAGING INSECT PESTS OF COMMERCIALLY GROWN CRUCIFERS Ricky E. Foster, Extension Entomologist The crucifers include cabbage, caulifl ower, broccoli, The following practices will reduce cabbage maggot injury. Brussels sprouts, turnips, radishes, kale, rutabaga, mustard, • Disk crop residues immediately after harvest to reduce collards, horseradish, and other crucifers. All of the crucifers overwintering populations. are subject to attack by insects. Some, such as radishes, can • Plant in well-drained soils when soil temperatures exceed usually be grown without insect damage and others, such as 50°F. cabbage, must be managed carefully to avoid serious insect • Do not plant in fi elds to which animal manure has been damage. recently applied or in which a cover crop has been plowed down within 3-4 weeks of planting. CABBAGE MAGGOTS • Use the soil insecticides diazinon, Lorsban, or Capture LFR in the seed furrow or as transplant drenches. The fi rst insect of concern on crucifers is usually the cab- bage maggot. Cabbage maggot overwinters as pupae in the FLEA BEETLES soil. The fl ies, slightly smaller than a housefl y, emerge from the soil in late April or early May and lay white eggs at the Flea beetles are almost always a pest of crucifers, es- bases of newly set plants. Emergence usually coincides with pecially early in the growing season. Flea beetles are small, the time when yellow rocket, a common weed, is in full bloom. hard-shelled insects, so named because their enlarged hind Larvae from this fi rst generation tunnel in the roots of legs allow them to jump like fl eas when disturbed. -
Flea Beetles
E-74-W Vegetable Insects Department of Entomology FLEA BEETLES Rick E. Foster and John L. Obermeyer, Extension Entomologists Several species of fl ea beetles are common in Indiana, sometimes causing damage so severe that plants die. Flea beetles are small, hard-shelled insects, so named because their enlarged hind legs allow them to jump like fl eas from plants when disturbed. They usually move by walking or fl ying, but when alarmed they can jump a considerable distance. Most adult fl ea beetle damage is unique in appearance. They feed by chewing a small hole (often smaller than 1/8 inch) in a leaf, moving a short distance, then chewing another hole and so on. The result looks like a number of “shot holes” in the leaf. While some of the holes may meet, very often they do not. A major exception to this characteristic type of damage is that caused by the corn fl ea beetle, which eats the plant tissue forming narrow lines in the corn leaf surface. This damage gives plants a greyish appearance. Corn fl ea beetle damage on corn leaf (Photo Credit: John Obermeyer) extent of damage is realized. Therefore, it is very important to regularly check susceptible plants, especially when they are in the seedling stage. Most species of fl ea beetles emerge from hibernation in late May and feed on weeds and other plants, if hosts are not available. In Indiana, some species have multiple generations per year, and some have only one. Keeping fi elds free of weed hosts will help reduce fl ea beetle populations. -
Table of Contents
Vegetable VOLUME 5, ISSUE4 MAY 17, 2017 News Wireworms– Not Just in Your Fields! Table Teresa Rusinek—ENYCHP of Contents We don’t normally think of wireworms as a pest in high tunnels, but every now and then, I do see it. Wireworms are the larval Downy Mildew……………2-3 or immature stage of the click beetle. The Maggot Comparison……...3 majority of the lifecycle is spent underground in the larval stage, which Pumpkin & Squash takes two to six years to complete. Adult Herbicides……………………4-5 female click beetles are generally attracted to grassy/soddy fields, where they prefer to Asparagus Beetle…………….6 lay eggs. The adult stage does not inflict damage to crops. The wireworm larval Spring Garlic……………………6 stage can be especially damaging to root crops, where the marketable portion is Flea Beetle…………………..7-9 constantly vulnerable to feeding. However, Food Safety……………………10 they may also feed on corn, small grains, grasses, flowers, beans, peas, tomatoes, Event Updates……………...10 and cucurbits. The larvae primarily feed on small roots produced by the plants, or they will consume the insides of seeds, preventing germination. They will also burrow into larger roots and underground parts of the stem, cutting off the supply of nutrients and water to the plant. This results in the plants being stunted or wilted. Wireworm infestations are generally not uniformly distributed throughout a field, so patches of damaged plants often result. In the high tunnels, I see damage more along the side walls; it’s likely the adult beetles fly in when the side plastic is rolled up. -
Species Spectrum of Flea Beetles (Phyllotreta Spp., Coleoptera, Chrysomelidae) Attracted to Allyl Isothiocyanate-Baited Traps
Species Spectrum of Flea Beetles (Phyllotreta spp., Coleoptera, Chrysomelidae) Attracted to Allyl Isothiocyanate-Baited Traps Miklo´ sTo´ tha,*, E´ va Csonkaa, Flo´ ria´n Bakcsab,Pa´l Benedekb, Istva´n Szaruka´nc, Stanislav Gombocd,g, Teodora Toshovae, Mitko Subcheve, and Istva´n Ujva´ryf a Plant Protection Institute, HAS, P. O. Box 102, H-1525, Budapest, Hungary. Fax: +361-3918655. E-mail: [email protected] b University of Western Hungary, Agricultural Faculty, Mosonmagyaro´ va´r, Hungary c Debrecen University, Centre for Agricultural Science, Debrecen, Hungary d University of Ljubljana, Biotechnical Faculty, Department of Agronomy, Ljubljana, Slovenia e Institute of Zoology, BAS, Sofia, Bulgaria f Chemical Research Center, Hungarian Academy of Science, Budapest, Hungary g Present address: Phytosanitary Administration of the Republic of Slovenia, Ljubljana, Slovenia * Author for correspondence and reprint requests Z. Naturforsch. 62c, 772Ð778 (2007); received March 20/April 26, 2007 In field tests in Hungary, Slovenia and Bulgaria, in allyl isothiocyanate-baited traps signifi- cantly more beetles of Phyllotreta cruciferae, Ph. vittula, Ph. undulata, Ph. nigripes, Ph. nodi- cornis, Ph. balcanica, Ph. atra, Ph. procera, Ph. ochripes, Ph. diademata and Psylliodes chryso- cephalus (Coleoptera, Chrysomelidae, Halticinae) were captured than in unbaited control traps. With the exception of Ph. cruciferae, this is the first report on significant field attraction by allyl isothiocyanate for these species. The species spectrum captured included six impor- tant agricultural pests. At all sites a great portion of the catch (ranging from ca 30 to 98%) was Ph. cruciferae, irrespective of the plant culture. The second most abundant species present at most sites was Ph. -
Coleoptera: Chrysomelidae) on Canola
Efficacy of Entomopathogenic Nematodes and Sprayable Polymer Gel Against Crucifer Flea Beetle (Coleoptera: Chrysomelidae) on Canola Authors: Frank B. Antwi and Gadi V. P. Reddy This is a pre-copyedited, author-produced PDF of an article accepted for publication in Journal of Economic Entomology following peer review. The version of record [Antwi, F.B., and Gaddi V. Reddy. "Efficacy of Entomopathogenic Nematodes and Sprayable Polymer Gel Against Crucifer Flea Beetle (Coleoptera: Chrysomelidae) on Canola." Journal of Economic Entomology (June 2016)] is available online at: https://dx.doi.org/10.1093/jee/tow140. Made available through Montana State University’s ScholarWorks scholarworks.montana.edu Efficacy of Entomopathogenic Nematodes and Sprayable Polymer Gel Against Crucifer Flea Beetle (Coleoptera: Chrysomelidae) on Canola Frank B. Antwi and Gadi V. P. Reddy Western Triangle Agricultural Research Center, Montana State University, 9546 Old Shelby Rd., P.O. Box 656, Conrad, MT 59425 ([email protected]; [email protected]), and 1Corresponding author, e-mail: [email protected]. Received 26 April 2016; Accepted 27 May 2016 Abstract The crucifer flea beetle, Phyllotreta cruciferae (Goeze), is a key pest of canola (Brassica napus L.) in the northern Great Plains of North America. The efficacies of entomopathogenic nematodes (Steinernema spp. and Heterorhabditis spp.), a sprayable polymer gel, and a combination of both were assessed on canola for flea bee- tle management. Plots were treated soon after colonization by adult flea beetles, when canola was in the cotyle- don to one-leaf stage. Ten plants along a 3.6-m section of row were selected and rated at pre-treatment and 7 and 14 d post treatment using the damage-rating scheme advanced by the European Plant Protection Organization, where 1 ¼ 0%, 2 ¼ 2%, 3 ¼ 5%, 4 ¼ 10%, and 5 ¼ 25% leaf area injury. -
Flea Beetle Biology (Phyllotreta Cruciferae, P. Striolata)
Flea Beetle Biology (Phyllotreta cruciferae, P. striolata) Identification & Damage: The crucifer flea beetle is uniformly black and shiny, about 2 mm in length, while the striped flea beetle has two yellow stripes on its back. These flea beetles only feed on brassica crops; those found on corn or solanaceous crops are different species. Adults feed on leaves leaving small round holes which can become enlarged as the leaves grow. Heavy feeding can kill seedlings outright or delay maturity, reduce yield, or make crops unmarketable. Crops with more waxy leaves (Brassica oleraceae e.g. cabbage, broccoli, kale) are less attractive and feeding is restricted to leaf margins, especially as crop matures and the waxy coating thickens. Crops with glossy leaves and spicy aromas (B. napa and B. juncea e.g. bok choy, Napa cabbage, mustard) are highly attractive, and the whole leaf is damaged. These crops are susceptible from planting until harvest. Flea Beetle Activity 1 0.8 0.6 0.4 0.2 0 1-Jan 1-Feb 1-Mar 22-Apr 5-May 22-May 1-Jun 22-Jun 5-Jul 22-Jul 5-Aug 22-Aug 5-Sep 22-Sep 5-Oct 5-Nov 5-Dec OW Gen 1st Gen 2nd Gen Life Cycle: Adults overwinter outside the field in woods or hedgerows and move into the field in early-May. Adults mate and lay eggs singly or in groups of 3-4 in soil at base of plant. Eggs hatch in 11-13 days (at 77°F). Larvae emerge and feed on root hairs for 25-30 days, then pupate for 10-15 days before re-emerging as adult beetles in late-June. -
Phyllotreta Cruciferae Striped Flea Beetle
Flea Beetle Management in Brassica Greens Ruth Hazzard, Caryn Andersen, Roy Van Driesche, Francis Mangan University of Massachusetts Crucifer Flea Beetle • Predominant flea beetle species in this area • Solid black in color, with metallic sheen • Feeds only on brassicas • Introduced to America in the 1900’s • Scientific name: Phyllotreta cruciferae Striped Flea Beetle • Much less numerous in New England • Black with one yellow stripe down each wing cover • Emerges slightly earlier • Feeds only on brassicas • Scientific name: Photo courtesy of Manitoba Agriculture and Food Phyllotreta striolata Host Crops for Crucifer and Striped Flea Beetle Brassica oleracea Broccoli, Brussels Sprouts, Cabbage, Cauliflower, Kale, Collards, White- flowering Chinese Broccoli, Gai Lan Brassica rapa Chinese cabbage, Turnip, Hon Tsai Tai, Yellow-flowering Chinese Broccoli, Broccoli Raab, Komatsuna, Pac Choi, Tat Soi Brassica juncea Mustard Greens, Bok Choy Brassica nigra Black Mustard Brassica napus Red Russian Kale, Rutabaga, Oilseed rape, Canola Brassica campestris Canola, Turnip Raphanus sativus Radish, Daikon Eruca vesicaria Arugula Host Crops for Crucifer and Striped Flea Beetle Brassica oleracea Broccoli, Brussels Sprouts, Cabbage, Cauliflower, Kale, Collards, White-flowering Chinese Broccoli, Gai Lan Brassica rapa Chinese cabbage, Turnip, Hon Tsai Tai, Yellow-flowering Chinese Broccoli, Broccoli Raab, Komatsuna, Pac Choi, Tat Soi Brassica juncea Mustard Greens, Bok Choy Brassica nigra Black Mustard Brassica napus Red Russian Kale, Rutabaga, Oilseed rape, -
The Biology and Immature Stages of the Moss-Eating Flea Beetle Cangshanaltica Fuanensis Sp. Nov
insects Article The Biology and Immature Stages of the Moss-Eating Flea Beetle Cangshanaltica fuanensis sp. nov. (Coleoptera, Chrysomelidae, Galerucinae, Alticini), with Description of a Fan-Driven High-Power Berlese Funnel Yongying Ruan 1,*, Alexander S. Konstantinov 2 and Albert F. Damaška 3 1 School of Applied Chemistry and Biological Technology, Shenzhen Polytechnic, Shenzhen 518055, China 2 Systematic Entomology Laboratory, USDA, Smithsonian Institution, National Museum of Natural History, P.O. Box 37012, Washington, DC 20013-7012, USA; [email protected] 3 Department of Zoology, Faculty of Science, Charles University, Viniˇcná 7, 128 00 Prague, Czech Republic; [email protected] * Correspondence: [email protected] Received: 21 July 2020; Accepted: 20 August 2020; Published: 26 August 2020 Simple Summary: The immature stages and the biology of the moss inhabiting flea beetles are poorly understood. In this study, a new species of moss-eating flea beetles—Cangshanaltica fuanensis sp. nov. is described; the morphology of the adult and immature stages is described and illustrated. The life history and remarkable biological features of this species are revealed. Females deposit one large egg at a time; egg length equals 0.4–0.5 times the female body length. Females lay and hide each egg under a spoon-shaped moss leaf. There are only two ovarioles on each side of the ovary in the female reproductive system, which has not been reported before in Chrysomelidae. Besides, a modified fan-driven Berlese funnel is designed for faster extraction of moss inhabiting flea beetles. We suggest this improved device could also be useful for collecting other ground-dwelling arthropods.