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Agarwala, B. K.
- Predatory Efficiency and Developmental Attributes of Harmonia dimidiata (Fabricius) (Coleoptera:Coccinellidae) in Relation to Prey Density
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Authors
Affiliations
1 Aphid Research Laboratory, Department of Life Sciences, Manipur University, Canchipur 795 003, Manipur, IN
2 Department of Life Sciences, Tripura University, Agartala 799 130, Tripura, IN
1 Aphid Research Laboratory, Department of Life Sciences, Manipur University, Canchipur 795 003, Manipur, IN
2 Department of Life Sciences, Tripura University, Agartala 799 130, Tripura, IN
Source
Journal of Biological Control, Vol 24, No 3 (2010), Pagination: 218-221Abstract
The predatory efficiency and survival of immature stages of an aphidophagous ladybeetle, Harmonia dimidiata (Fabricius) were investigated at five different prey densities, viz., 25, 50, 75, 100 and 125 using Cervaphis quercus Takahashi as prey. A substantial influence of prey density on the rate of larval growth and development was observed. Increased prey density reduced the developmental period. The study also revealed that larval development could be completed at the lowest prey density of 25 prey aphids. The analysis revealed a positive correlation between survival of developmental stages and density of prey provided. A relative increase in weight was observed with increasing density of aphid prey, but only up to a prey density of 100. The functional response exhibited by fourth instar larva exemplified type II predatory response with optimum response at a prey density of 100.Keywords
Harmonia dimidiata, Cervaphis quercus, Predatory Efficiency, Prey Density, Immature Survival.- Spodoptera litura (Fabricius) Feeds on Aphids and Eggs of Coccinellids, Cheilomenes sexmaculata (Fabricius) and Coccinella transversalis Fabricius - A New Observation
Abstract Views :220 |
PDF Views:106
Authors
Affiliations
1 Ecology and Systematics Laboratory, Department of Life Sciences, Tripura University, Agartala 799004, IN
1 Ecology and Systematics Laboratory, Department of Life Sciences, Tripura University, Agartala 799004, IN
Source
Journal of Biological Control, Vol 10, No 1&2 (1996), Pagination: 121-123Abstract
Early and late instar caterpillars of Spodoptera litura (Fabricius), a known pest of many vegetable crops and other economically important plants, readily ate live Aphis craccivora Koch and eggs of coccinellids, Cheilomenes sexmaculata (Fabricius) and Coccinella transversalis Fabricius in the laboratory. These caterpillars developed normally, similar to those caterpillars which were exclusively fed on foliage of mustard or bean plants. Such a feeding habit of S. litura reported here for the first time, could have important bearing in relation to prey-predator interaction in a seasonal habitat.
Keywords
Aphids, Carnivory, Cheilomenes sexmaculata, Coccinella transversalis, Spodoptera litura.- Use of Alternative Foods in the Rearing of Aphidophagous Ladybird Beetle, Cheilomenes sexmaculatus (Fabricius) (Coleoptera: Coccinellidae)
Abstract Views :223 |
PDF Views:121
Authors
Affiliations
1 Department of Life Science, Tripura University, Agartala 799004, IN
1 Department of Life Science, Tripura University, Agartala 799004, IN
Source
Journal of Biological Control, Vol 9, No 1 (1995), Pagination: 21-25Abstract
Aphidophagous ladybird beetle, Cheilomenes sexmaculatus (Fabricius) developed and reproduced in captivity when offered alternative foods like drone honeybee powder, ant eggs or a combination of ant eggs and aphids (2:1). However, female ladybird beetles showed longer pre-reproductive delay and laid less number of viable eggs by feeding on alternative foods in comparison to those females which fed on living aphids. Adults fed on drone honeybee powder oviposited more number of eggs and such adults lived longer than those fed on ant eggs or a combination of ant eggs and aphids.Keywords
Ladybird Beetles, Cheilomenes sexmaculatus, Alternative Foods.- Bionomics of the Aphidophagous Cecidornyiid Monobremia rishikeshensis Grover (Diptera) in India
Abstract Views :260 |
PDF Views:120
Authors
Affiliations
1 Department of Life Science, Tripura University, Agartala 799 004, IN
1 Department of Life Science, Tripura University, Agartala 799 004, IN
Source
Journal of Biological Control, Vol 2, No 2 (1988), Pagination: 89-91Abstract
Monobremia rishikeshensis Grover (Diptera, Cecidomyiidae) a predator of Aphis citricola Goot (Homoptera, Aphididae) infesting Chromolina odorata L., a common shrub weed in north-east India oviposit in aphid colonies and the larvae fed on the body fluids by piercing the prey. Pre-adult development took 17.5 - 19.6 days. In winter months, larvae spun cocoons and entered diapause until the rains in early summer. Observations on the life cycle and an inter-relationship in predator-prey-host plant are presented.Keywords
Monobremia rishikeshensis, Predator, Aphis citricola, Bionomics.- Haemocyte Morphology and Differential Haemocyte Counts of Giant Ladybird Beetle, Anisolemnia dilatata (F.) (Coleoptera:Coccinellidae):A Unique Predator of Bamboo Woolly Aphids
Abstract Views :225 |
PDF Views:93
Authors
Affiliations
1 Department of Zoology, Tripura University, Suryamaninagar, Tripura 799 022, IN
1 Department of Zoology, Tripura University, Suryamaninagar, Tripura 799 022, IN
Source
Current Science, Vol 112, No 01 (2017), Pagination: 160-164Abstract
Changes in haemolymph characteristics such as differential counts of haemocytes have direct bearing on the general performance of insects. The present study was carried out to generate data on the morphology of different haemocytes and their differential counts of giant ladybird predator, Anisolemnia dilatata (F.), unique to woolly aphid pests of bamboo habitat. Five types of haemocytes, viz. prohaemocytes, plasmatocytes, granulocytes, spherulocytes and oenocytes were morphologically characterized in the haemolymph of larvae, pupae, virgin females and males. Among these, plasmatocytes were dominant followed by granulocytes, prohaemocytes, spherulocytes and oenocytes. Granulocytes showed consistency in numbers in all life cycle stages from first instar larva to adults of males and females of the giant ladybird.Keywords
Anisolemnia dilatata, Bamboo Habitat, Differential Haemocyte Count, Giant Coccinellid Predator, Woolly Aphids.- Molecular Characterization of Ladybird Predators (Coleoptera: Coccinellidae) of Aphid Pests (Homoptera:Aphididae) in North East India
Abstract Views :250 |
PDF Views:77
Authors
Affiliations
1 Ecology and Biodiversity Laboratories, Department of Zoology, Tripura University, Suryamaninagar 799 022, IN
2 Division of Crop Protection, ICAR Research Complex for NEH Region, Umroi Road, Umiam (Barapani) 793 103, IN
1 Ecology and Biodiversity Laboratories, Department of Zoology, Tripura University, Suryamaninagar 799 022, IN
2 Division of Crop Protection, ICAR Research Complex for NEH Region, Umroi Road, Umiam (Barapani) 793 103, IN
Source
Current Science, Vol 113, No 09 (2017), Pagination: 1755-1759Abstract
Ladybird beetles are potential and promising biological control agents for the management of insect pests. These insects show variations in biological fitness in diverse habitats and subsequently in term of genotypes. We used cytochrome oxidase I (COI) gene sequences to study within-species genetic variation in four species of ladybird predators, viz. Coccinella transversalis (Fab.), Cheilomenes sexmaculata (Fab.), Micraspis discolor (Fab.) and Anisolemnia dilatata (Fab.) collected from different cultivated habitats of Tripura, North East India. Results of multiple sequence alignments of partial COI gene (553 bp) of mitochondrial origin showed 100% homology among different populations (within species) of three ladybird species. The molecular identity of M. discolor could not be established due to the absence of matching nucleotide sequence for this region of COI gene in the NCBI database. Three of the four populations of Micraspis species showed 100% homology in partial COI gene sequencing, but one representative population showed 52 nucleotide mutations, of which 1 mutation was found to result in the alteration of the codon from valine to isoleucine, and seemed to represent a different Micraspis species previously not known from NE India. This study shows that the three most common species of ladybird predators of aphid pests in NE India are fairly homogenous with respect to the COI gene, but species of Micraspis are genetically diverse and need further studies to address this issue.Keywords
Aphid Pests, Genetic Variation, Ladybird Beetles, Molecular Characterization.References
- Blackman, R. L. and Eastop, V. F., Aphids on the World’s Crops: An Identification and Information Guide, John Wiley, UK, 1984.
- Ganguli, R. N. and Agarwala, B. K., Aphid association of agricultural crops in Tripura, North East India. Indian Agric., 1985, 29(4), 281–287.
- Hodek, I. and Evans, E. W., Food relationships. In Ecology and Behaviour of the Ladybird Beetles (Coccinellidae) (eds Hodek, I., van Emden, H. F. and Honek, A.), Blackwell Publishing Ltd, London, 2012, pp. 141–274.
- Agarwala, B. K., Bardhanroy, P., Yasuda, H. and Takizawa, T., Prey consumption and oviposition of the aphidophagous predator Menochilus sexmaculatus (Coleoptera: Coccinellidae) in relation to prey density and adult size. Environ. Entomol., 2001, 30(6), 1182–1187.
- Dixon, A. F. G., Insect Predator – Prey Dynamics, Ladybird Beetles and Biological Control, Cambridge University Press, Cambridge, UK, 2000.
- Agarwala, B. K., Das, S. and Senchowdhuri, M., Biology and food relation of Micraspis discolor (F.), an aphidophagous coccinellid in India. J. Aphidol., 1988, 2(1–2), 7–17.
- Margo, A., Lecompte, E., Magne, F., Hemptinne, J.-L. and Crouau-Roy, B., Phylogeny of ladybirds (Coleoptera: Coccinellidae): are the subfamilies monophyletic? Mol. Phylogenet. Evol., 2010, 54, 833–848.
- Aruggoda, A. G. B., Shunxiabg, R. and Baoli, Q., Molecular phylogeny of ladybird beetles (Coccinellidae: Coleoptera) inferred from mitochondrial 16S rDNA sequences. Trop. Agric. Res., 2010, 21, 209–217.
- Fu, J. and Zhang, Y. C., Sequence analysis of mtDNA – COI gene and molecular phylogeny on twenty seven species of coccinellids (Coleoptera: Coccinellidae). Entomotaxonomia, 2006, 28, 179–185.
- Hebert, P. D. N., Penton, E. H., Burns, J. M., Janzen, D. H. and Hallwachs, W., Ten species in one: DNA barcoding reveals cryptic species in the neotropical skipper butterfly Astraptes fulgerator. Proc. Natl. Acad. Sci. USA, 2004, 101, 14812–14817.
- Behere, G. T., Tay, W. T., Russell, D. A., Heckel, D. G., Appleton, B. R., Kranthi, K. R. and Batterham, P., Mitochondrial DNA analysis of field populations of Helicoverpa armigera (Lepidoptera: Noctuidae) and of its relationship to H. zea. BMC Evol. Biol., 2007, 7, 117.
- Majerus, M. E. N., Ladybirds, New Naturalist Series No. 81, Harper Collins, London, UK, 1994.
- Staden, R., Beal, K. F. and Bonfield, J. K., The Staden Package. Methods Mol. Biol., 2000, 132, 115–130.
- Thompson, J. D., Gibson, T. J., Plewniak, F., Jeanmougin, F. and Higgins, D. G., The ClustalX windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools. Nucleic Acids Res., 1997, 24, 4876–4882.
- Tamura, K., Stecher, G., Peterson, D., Filipski, A. and Kumar, S., MEGA6: Molecular Evolutionary Genetics Analysis version 6.0. Mol. Biol. Evol., 2013, 30, 2725–2729.
- Jukes, T. H. and Cantor, C. R., Evolution of protein molecules. In Mammalian Protein Metabolism (ed. Munro, H. N.), Academic Press, New York, USA, 1969, pp. 21–132.
- Poorani, J., An annotated checklist of the Coccinellidae (Coleoptera) (excluding Epilachninae) of the Indian region. Orient. Insects, 2002, 36, 307–383.
- Negative Allometry for Egg Size in Ladybeetles (Coleoptera:Coccinellidae):Trade-Off between Egg Hatch Time and Size
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Authors
Affiliations
1 Department of Zoology, Tripura University, Suryamaninagar, Tripura 799 022, IN
2 School of Biological Sciences, University of East Anglia, GB
1 Department of Zoology, Tripura University, Suryamaninagar, Tripura 799 022, IN
2 School of Biological Sciences, University of East Anglia, GB
Source
Current Science, Vol 113, No 12 (2017), Pagination: 2350-2353Abstract
Similar to a wide range of other organisms, large species of predatory ladybeetles lay proportionally small eggs when compared to smaller species. This study determines whether egg size in aphidophagous lady beetles is constrained by the time it takes for the eggs to hatch. The eggs of the large species, Anisolemnia dilatata (168 mg), and small species of ladybeetle, Coccinella septempunctata (27 mg), were collected immediately after they were laid, separated from one another and weighed. The time for the egg to hatch was determined at 22°C. As predicted, the eggs of the large species were a smaller proportion (0.0048) of their mother’s weight when compared to the eggs of the small species (0.0061). On an average, the eggs of the large species were about 4.9 times heavier and took 1.31 times longer to hatch than those of small species. These results indicate that in insects and aphidophagous ladybeetles, in particular, egg hatch time is not directly proportional to the egg size and reproduction may involve more than a trade-off between the number of eggs and size. It is likely that egg hatch time is a constraining factor and an important determinant of the inter-specific negative allometry for egg size in this group of insects.Keywords
Egg Size, Inter-Specific Negative Allometry, Ladybeetles.References
- Garcia-Barros, E., Taxonomic patterns in the egg to body size allometry of butterflies and skippers (Papilionidae & Hesperiidae). Nota Lipid, 2004, 25, 161–175.
- Marshall, S. D. and Gittleman, J. L., Clutch size in spiders: is more better? Func. Ecol., 1994, 8, 118–124.
- Stewart, L. A., Dixon, A. F. G., Růžicka, Z. and Iperti, G., Clutch and egg size in ladybird beetles. Entomophaga, 1991, 36, 93–97.
- García-Barros, E., Body size, egg size, and their interspecific relationships with ecological life history traits in butterflies (Lepidoptera: Papilionoidea, Hesperioidea). Biol. J. Linn. Soc., 2000, 70, 251–284.
- Blueweiss, L., Fox, H., Kudzma, V., Nakashima, D., Peters, R. and Sams, S., Relationships between body size and some life history parameters. Oecologia, 1978, 37, 257–272.
- Elgar, M. A. and Heaphy, L. J., Covariation between clutch size, egg weight and egg shape: comparative evidence for chelonians. J. Zool., 1989, 219, 137–152.
- Shine, R., Harlow, P. S., Keogh, J. S. and Boeadi, K., The allometry of life-history traits: insights from a study of giant snakes (Python reticulatus). J. Zool., 1998, 244, 405–414.
- Bauwens, D. and Díaz-Uriarte, R., Covariation of life-history traits in lacertid lizards: a comparative study. Am. Nat., 1997, 149, l91–111.
- Rahn, H., Paganelli, C. V. and Ar, A., Relation of avian egg weight to body weight. The Auk, 1975, 92, 750–765.
- Anderson, J., The size of spider eggs and estimates of their energy content. J. Arach., 1990, 18, 73–78.
- Berrigan, D., The allometry of egg size and number in insects. Oikos, 1991, 60, 313–321.
- Lloyd, D. G. Selection of offspring size at independence and other size-versus number strategies. Am. Nat., 1987, 129, 800–817.
- Dixon, A. F. G., Body size and resource partitioning in ladybirds. Pop. Ecol., 2007, 49, 45–50.
- Sinervo, B., The evolution of maternal investment in lizards: an experimental and comparative analysis of egg size and its effect on offspring performance. Evolution, 1990, 44, 270–294.
- Birchard, G. F., Walsh, T., Roscoe, R. and Reiber, C. L., Oxygen uptake by komodo dragon (Varanus komodensis) embryos: the energetics of prolonged development. Physiol. Zool., 1995, 65, 622–633.
- Brown, J. H., Gillooly, J. F., Allen, A. P., Savage, V. M. and West, G. B., Towards a metabolic theory of ecology. Ecology, 2004, 85, 1771–1789.
- Dixon, A. F. G., Insect Predator-Prey Dynamics: Ladybird Beetles and Biological Control, Cambridge University Press, Cambridge, 2000.
- Agarwala, B. K. and Majumder, J., Life history fitness of giant ladybird predator (Coleoptera: Coccinellidae) of wooly aphids (Hemiptera: Aphididae) in varying prey densities from northeast India. Curr. Sci., 2016, 110, 434–438.
- Yasuda, H. and Dixon, A. F. G., Sexual size dimorphism in the two spot ladybird beetle Adalia bipunctata: developmental mechanism and its consequences for mating. Ecol. Entomol., 2002, 27, 493–498.
- Stewart, L. A., Hemptinne, J.-L. and Dixon, A. F. G., Reproductive tactics of ladybird beetles: relationships between egg size, ovariole number and developmental time. Func. Ecol., 1991, 5, 380–385.
- Osawa, N., Sibling and non-sibling cannibalism by larvae of a ladybeetle Harmonia axyridis Pallas (Coleoptera: Coccinellidae) in the field. Res. Pop. Ecol., 1989, 31, 153–160.
- Agarwala, B. K. and Dixon, A. F. G., Laboratory study of cannibalism and interspecific predation in ladybirds. Ecol. Entomol., 1992, 17, 303–309.
- Agarwala, B. K. and Dixon, A. F. G., Why do ladybirds lay eggs in clusters? Func. Ecol., 1993, 7, 541–548.
- Agarwala, B. K. and Bhowmik, P. J., Effect of chemical defence on the fitness of ladybird predator, Cheilomenes sexmaculata (Fabricius). J. Biol. Control, 2007, 21, 89–96.
- Inter-Specific Relationship of Size and Walking Speed in Predaceous Ladybirds (Insecta: Coleoptera: Coccinellidae)
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Authors
S. Ghosh
1,
B. K. Agarwala
1
Affiliations
1 Department of Zoology, Tripura University, Suryamaninagar, Tripura 799 022, IN
1 Department of Zoology, Tripura University, Suryamaninagar, Tripura 799 022, IN
Source
Current Science, Vol 115, No 1 (2018), Pagination: 141-146Abstract
Inter-specific relationships of size and walking speed were examined in five species of predaceous ladybird beetles of aphid prey from different habitats. Lengths of legs, weight and volume of body, and walking speed varied significantly among the five species of different sizes that were reared on their preferred prey food in uniform growth conditions. The species are Menochilus sexmaculata, Coccinella transversalis, Anisolemnia dilatata, Micraspis discolor and Scymnus sp. Lengths of legs and body sizes showed similar growth rates across the five species (isometry), but the giant ladybird species showed significantly higher positive allometry in body volume (allometric coefficient, α = 6.66) and significantly lower negative allometry in walking speed relative to body weight (α = 0.95) when compared to other species (α = 3.54). The unique response by the giant ladybird species in body form and speed may be attributed to its foraging habitat of perennial bamboo forests with large aggregations of non-winged aphid food which seem to favour the evolution of higher body volume and slower speed for giant size when compared to species of smaller sizes which usually forage for short-lived aphid colonies in seasonal and annual habitats of crop plants and weeds. Evidently, size (weight and volume) and speed matter in the evolution of life history attributes of predaceous ladybird beetles.Keywords
Evolutionary Allometry, Predaceous Ladybirds, Size and Speed.References
- Nijout, H. F., Riddiford, L. M., Mirth, C., Shingleton, A. W., Suzuki, Y. and Callier, V., The developmental control of size in insects. Rev. Dev. Biol., 2014, 3(1), 113–134.
- Peters, R. H., The Ecological Implications of Body Size, Cambridge University Press, Cambridge, UK, 2013.
- Brown, J. H., Marquet, P. A. and Taper, M. L., Evolution of body size: consequences of an energetic definition of fitness. Am. Nat., 1993, 142, 573–584.
- Shingleton, A. W., Allometry: the study of biological scaling. Nat. Edu. Knowl., 2010, 3(10), 2.
- Huxley, J. S. and Tessier, G., Terminology of relative growth. Nature, 1936, 137, 780–781.
- Shine, R., Harlow, P. S., Keogh, J. S. and Boeadi, The allometry of life history traits: insights from a study of giant snakes (Python reticulatus). J. Zool. (London), 1998, 244, 405–414.
- Halligrimsson, B., Percival, C. J., Green, R., Young, N. M., Mio, W. and Marcucio, R. Chapter 22. Morphometrics, 3D imaging, and craniofacial development. Curr. Top. Dev. Biol., 2015, 115, 561–597.
- Gayon, J., History of the concept of allometry. Am. Zool., 2000, 40, 748–758.
- Bonner, J. T., Why Size Matters: From Bacteria to Blue Whales. Princeton University Press, Princeton, NJ, 2006.
- Kolokotrones, T. et al., Curvature in metabolic scaling. Nature, 2010, 464, 753–756.
- Schmidt, J., Matthias, G. and Buschges, A., The role of leg touch-down for the control of locomotory activity in the walking stick insect. J. Neurophysiol., 2015, 113, 2309–2320.
- West, G. B., Brown, J. H. and Enquist, B. J., A general model for the origin of allometric scaling laws in biology. Science, 1997, 276, 122–126.
- Pomfret, J. C. and Knell, R. J., Sexual selection and horn allometry in the dung beetle Euoniticellus intermedius. Anim. Behav., 2006, 71, 567–576.
- Garcia-Barros, E., Taxonomic patterns in the egg to body size allometry of butterflies and skippers (Papiolonidae and Hespieriidae). Nota Lepid., 2002, 25(2/3), 161–175.
- Warren, I. A. et al., Insights into the development and evolution of exaggerated traits using de novo transcriptions of two species of horned scarab beetles. PLoS One, 2014, 9(2), e88364.
- Dixon, .F. G. and Hemptinne, J.-L., Body size distribution in predatory ladybird beetles reflects that of their prey. Ecology, 2001, 82(7), 147–1856.
- Agarwala, B. K. and Dixon, A. F. G., Negative allometry for egg size in ladybeetles (Coleoptera: Coccinellidae): trade-off between egg hatch time and size. Curr. Sci., 2017, 113, 101–103.
- Agarwala, B. K., Das, S. and Bhaumik, A. K., Natural food range and feeding habits of aphidophagous insects in north east India. J. Aphidol., 1987, 1, 18–22.
- Hodek, I. and Evans, E. W., Food relationships. In Ecology and Behaviour of the Ladybird Beetles (Coccinellidae) (eds Hodek, I., van Emden, H. F. and Honek, A.), Wiley-Blackwell, Oxford, UK, 2012, pp. 141–274.
- Majumder, J. and Agarwala, B. K., Biology and population dynamics of giant ladybird predator Anisolemnia dilatata (F.) (Coleoptera: Coccinellidae): a specialized predator of woolly aphids of bamboo plants in north-east India. World J. Zool., 2013, 8(1), 55–61.
- Agarwala, B. K., Bardhanroy, P., Yasuda, H. and Takizawa, T., Prey consumption and oviposition of the aphidophagous predator Menochilus sexmaculatus (Coleoptera: Coccinellidae) in relation to prey density and adult size. Environ. Entomol., 2003, 30, 1181–1187.
- Agarwala, B. K., Singh, T. K., Lokeshwari, R. K. and Sharmila, M., Functional response and reproductive attributes of the aphidophagous ladybird beetle, Harmonia dimidiata (F.) in oak trees of sericultural importance. J. Asia Pac. Entomol., 2009, 12: 179–182.
- Agarwala, B. K. and Majumder, J., Life history fitness of giant ladybird predator (Coleoptera: Coccinellidae) of woolly aphids (Hemiptera: Aphididae) in varying prey densities from northeast India. Curr. Sci., 2016, 110(3), 434–438.
- Majerus, M. E. N., Ladybirds, Harper Collins, London, 1994, p. 367.
- Zhou, X., Honek, A., Powell, W. and Carter, N., Variations in body length, weight, fat content and survival in Coccinella septempunctata at different hibernation sites. Entomol. Exp. Appl., 1995, 75, 99–107.
- Yasuda, H. and Dixn, A. F. G., Sexual size dimorphism in the two spot ladybird beetle Adalia bipunctata: developmental mechanism and its consequences for mating. Ecol. Entomol., 2002, 27, 493–498.
- Dixon, A. F. G. and Agarwala, B. K., Triangular fecundity functions and ageing in ladybird beetles. Ecol. Entomol., 2002, 27, 433–440.
- Raychaudhuri, D. N. (ed.), Aphids of North-East India and Bhutan, The Zoological Society, Calcutta, 1980, p. 521.
- Majerua, M. E. N. and Kearns, P., Ladybirds. Richmond Publishing Co., London, 1989, p. 103.
- Hodek, I. and Honek, A. (eds), Ecology of Coccinellidae, Kluwer, Dordrecht, 1996, p. 464.
- Venel, F. V., Allometry and proximate mechanisms of sexual selection in photinus fireflies, and some other beetles. Integr. Comp. Biol., 2004, 44(31), 242–249.
- Jessica, S., Monterro, B., Maia, L. F. and Lucas, D. B., Morphological traits, allometric relationship and competition of two seedfeeding species of beetles in infested pods. Rev. Bres. Entomophaga, 2017, 61(5), 243–247.
- Emlen, D. J., Lavine, L. C. and Ewen Campen, B., On the origin and evolutionary diversification of beetle horns. Proc. Natl. Acad. Sci. USA, 2007, 104, 8661–8668.
- Cologni, A. and Vamosi, S. M., Sexual dimorphism and allometry in two seed beetles (Coleoptera: Bruchide). Entomol. Sci., 2006, 9(2), 171–179.
- Emlen, D. J. and Nijhout, H. F., The development and evolution of exaggerated morphologies in insects. Annu. Rev. Entomol., 2000, 45, 661–708.
- Bonduriansky, R. and Day, T., The evolution of static allometry in sexually selected traits. Evolution, 2003, 57, 2450–2458.
- Nedved, O. and Honek, A., Life history and development. In Ecology and Behaviour of the Ladybird Beetles (Coccinellide), (eds Hodek, I., van Emden, H. F. and Honek, A.), Wiley-Blackwell, Oxford, UK, 2012, pp. 54–109.
- Agarwala, B. K. and Yasuda, H., Larval interactions in aphidophagous predators: effectiveness of wax cover as defence shield of Scymnus larvae against predation from syrphids. Entomol. Exp. Appl., 2001, 100, 101–107.
- Agarwala, B. K. and Bardhanroy, P., Numerical response of lady-bird beetles (Col., Coccinellidae) to aphid prey (Hom., Aphididae) in a field bean in north-east India. J. Appl. Entomol., 1999, 123, 401–405.
- Hodek, I., van Emden, H. F. and Honek, A., Ecology and Behaviour of the Ladybird Beetles (Coccinellidae), Wiley-Blackwell, Oxford, UK, 2012, p. 600.
- Bennett, P. M. and Harvey, P. H., Active and resting metabolism in birds: allometry, phylogeny and ecology. J. Zool., 1987, 213, 327–363.
- Corrigendum:Inter-Specific Relationship of Size and Walking Speed in Predaceous Ladybirds (Insecta:Coleoptera:Coccinellidae)
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Source
Current Science, Vol 115, No 5 (2018), Pagination: 810-810Abstract
The following corrections are suggested in citations nos. 11 and 32.- Annual Review of Entomology, 2022
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Authors
Affiliations
1 Active Acres, Flat 4F01, 54/10, D.C. Dey Road, Kolkata 700 015, IN
1 Active Acres, Flat 4F01, 54/10, D.C. Dey Road, Kolkata 700 015, IN