Abstract
The diversity of the diet of grasshoppers (Acrididae, Orthoptera) is related to multiple factors, including the chemoreceptors on the antennae, palps and on the epipharyngeal face of the labrum. In the present study, we sought to understand the nature of the diet of 12 Moroccan acridian species and to try to relate various aspects of their diet to the number of labrum sensilla. If the effect of the labrum size on the number of sensilla is removed, four groups of species are recorded: (i) polyphagous species with a broad diet and numerous sensilla; (ii) polyphagous species with a graminivorous diet and numerous sensilla; (iii) oligophagous species feeding exclusively on Poaceae and with a medium number of sensilla; and (iv) strictly monophagous species feeding on a single plant species and with the smallest number of sensilla. These observations show the close relationship between the diet and the number of labrum sensilla. However, Sphingonotus rubescens, a polyphagous species, is an exception to this trend as it harbours a medium number of sensilla. We propose that the modification in the number of labrum sensilla is a result of a progressive adaptation to a different diet and does not represent its cause.
Similar content being viewed by others
References
Altner H and Prillinger L 1980 Ultrastructure of invertebrate chemo-, thermo, and hygroreceptors and its functional significance. Int. Rev. Cytol. 67 69–139
Angeli S, Ceron F, Scaloni A, Monti M, Monteforti G, Minnocci A, Petacchi R and Pelosi P 1999 Purification, structural characterization, cloning and immunocytochemical localization of chemoreception proteins from Schistocerca gregaria. Eur. J. Biochem. 262 745–754
BenHalima T, Gillon Y and Louveaux A 1984 Utilisation des ressources trophiques par Dociostaurus maroccanus (Thunberg, 1815) (Orthopt. Acrididae). Choix des espèces consommées en fonction de leur valeur nutritive. Acta Oecol. Oec. Gen. 5 383–406
Benfekih L 2006 Recherches quantitatives sur le criquet migrateur Locusta migratoria (Orth. Oedipodinae) dans le Sahara algérien. Perspectives de lutte biologique à l'aide de microorganismes pathogènes. Thèse Université de Limoges
Benkenana N, Harrat A and Petit D 2013 Labrum sensilla analysis and the diet of grasshoppers belonging to Pamphagidae family. Eur. J. Entomol. 110 355–364
Benzara A, Doumandji S, Rouibah M and Voisin JF 2003 Etude qualitative et quantitative de l'alimentation de Calliptamus barbarus (Costa, 1836) (Orthoptera: Acrididae). Revue Ecol. 58 187–196
Bernays EA and Chapman RF 1970 Food selection by Chorthippus parallelus (Zetterstedt) (Orthoptera-Acrididae) in the field. J. Anim. Ecol. 39 383–394
Boitier E 2004 Caractérisation écologique et faunistique des peuplements d'Orthoptères en montagne auvergnate. Mat. Orthopt. Entom. 9 43–78
Boitier E, Petit D and Bardet E 2006 Contribution à la connaissance des Orthoptéroïdes de Corse (Orthoptera, Phasmoptera, Mantodea). L'Entomol. 62 129–145
Boppré M, Seibt U and Wickler W 1984 Pharmacophagy in grasshoppers; Zonocerus being attracted to and ingesting pure pyrrolizidine alkaloids. Entomol. Exp. Appl. 35 115–117
Boppré M and Fischer OWF 1994 Zonocerus and Chromolaena in West Africa: a chemoecological approach towards pest management; in New trends in locust control (eds) S Krall and H Wilps (D-Eschborn: GTZ) pp 107–126
Chapco W and Contreras D 2011 Subfamilies Acridinae, Gomphocerinae and Oedipodinae are “fuzzy sets”: a proposal for a common African origin. JOR 20 173–190
Chapman RF 1982 Chemoreception: The significance of receptor numbers. Adv. Insect Physiol. 60 247–356
Chapman RF and Thomas JG 1978 The numbers and distribution of sensilla on the mouthparts of Acridoidea. Acrida 7 115–148
Chen HH and Kang L 2000 Olfactory responses of two species of grasshoppers to plant odours. Entomol. Exp. Appl. 95 129–134
Chen HH, Zhao YX and Kang L 2003 Antennal sensilla of grasshoppers (Orthoptera: Acrididae) in relation to food preferences and habits. J. Biosci. 28 743–752
Cook AG 1972 The ultrastructure of the A1 sensilla on the posterior surface of the clypeo-labrum of Locusta migratoria migratorioides (R and F). Z Zellforsch 134 539–554
Damerdji A, Mekkioui A and Doumandji-Mitiche B 2000 Mise en évidence d’Ampelodesma mauritanicum (diss) dans les fèces de différentes espèces de Caelifères (orthoptères) récoltées dans les monts de Tlemcen; Etude qualitative. Revue I.N.R.A.A. 1 67–75
Dethier VG 1980 Mechanism of host-plant recognition. Entomol. Exp. Appl. 31 49–56
Dumas P, Tetreau G and Petit D 2010 Why certain male grasshoppers have clubbed antennae? C. R. Biol. 333 429–437
ElGhadraoui L, Petit D, Picaud F and ElYamani J 2002 Relationship between labrum sensilla number in the Moroccan locust Dociostaurus maroccanus and the nature of its diet. J. Orth. Res. 11 11–18
ElGhadraoui L, Petit D and ElYamani J 2003 Le site Al-Azaghar (Moyen-Atlas, Maroc): un foyer grégarigène du criquet marocain Dociostaurus maroccanus (Thunb., 1815). Bull. Inst. Sci. Rabat. sec Sci. Vie. 25 81–86
Finch S 1980 Chemical attraction of plant-feeding insects to plants (New York, London: Academic Press)
Fries M, Chapco W and Contreras D 2007 A molecular phylogenetic analysis of the Oedipodinae and their intercontinental relationships. J. Orth. Res. 16 115–125
Gangwere SK and Morales-Agacino E 1973 Food selection and feeding behaviour in Iberian Orthopteroidea. An. Inst. Nal. Invest. Agr. (Spain) Ser. Prot. Veg. 3 251–337
Guendouz-Benrima A, Duranton JF and Doumandji-Mitiche B 2010 Préférences alimentaires de Schistocerca gregaria (Forsk., 1775) à l'état Solitaire dans les biotopes du Sud Algérien. J. Orth. Res. 19 7–14
Hammer Ø, Harper DAT and Ryan PD 2001 PAST: Paleontological statistics software package for education and data analysis. Palaeont. Electron. 4 ( http://palaeo-electronica.org/2001_1/past/issue1_01.htm .)
Haskell PT and Schoonhoven LM 1969 The function of certain mouthpart receptors in relation to feeding in Schistocerca gregaria and Locusta migratoria migratorioides. Entomol. Exp. Appl. 12 423–440
Hochkirch A and Husemann M 2008 A review of the Canarian Sphingonotini with description of a new species from Fuerteventura (Orthoptera: Acrididae: Oedipodinae). Zool. Studies 47 495–506
Jin X, Zhang SG and Zhang L 2006 Expression of odorant-binding and chemosensory proteins and spatial map of chemosensilla on labial palps of Locusta migratoria (Orthoptera: Acrididae). Arthr. Struct. Dev. 35 47–56
Jin X, Brandazza A, Navarrini A, Ban L, Zhang S, Steinbrecht RA, Zhang L and Pelosi P 2005 Expression and immunolocalisation of odorant-binding and chemosensory proteins in locusts. Cell Mol. Life Sci. 62 1156–1166
Jolivet P 1992 Insects and plants: Parallel evolution and adaptations (Gainesville, Florida: Sandhill Crane Press)
Jolivet P 1998 Interrelationship between insects and plants (Boca Raton, Florida: CRC Press)
Kogan M 1977 The role of chemical factors in insect plant relationships. XV Int. Cong. Entomol. Washington, DC pp 211–227
Launois-Luong MH 1976 Méthode d'étude dans la nature du régime alimentaire du criquet migrateur Locusta migratoria capito (Saussure). Ann. Zool. Ecol. Anim. 8 25–32
Le Gall P 1989 Le choix des plantes nourricières et la spécialisation trophique chez les Acridoidea (Orthoptères). Bull. Ecol. 20 245–261
Mainguet AM, Louveaux A, El Sayed G and Rollin P 2000 Ability of a generalist insect, Schistocerca gregaria, to overcome thioglucoside defense in desert plants: tolerance or adaptation? Entomol. Exp. Appl. 94 309–317
Mestre J 1988 Les acridiens des formations herbeuses d’Afrique de l’Ouest (Montpellier: CIRAD PRIFAS)
Mokhlesse R, Lazraq A, Azouzi A, Petit D and ElGhadraoui L 2007 Etude des capacités des déplacements des acridiens à Al-Azaghar (Moyen Atlas, Maroc). Bull. Inst. Sci. Rabat. Sect. Sci. Vie. 29 1–7
Muralirangan MC and Muralirangan M 1985 Physico-chemical factors in the acridid feeding behaviour (Orthoptera Acrididae). Proc. Indian Acad. Sci. An. Sci. 94 283–294
Nicole MC 2002 Les relations des insectes phytophages avec leurs plantes hôtes. Antennae 9 1–9
Otte D and Joern A 1977 On feeding pattern in desert grasshoppers and the evolution of specialized diets. Proc. Acad. Nat. Sci. Philad. 128 89–126
Petit D 2005 Données récentes sur la phylogénie moléculaire des Acrididae, spécialement les Oedipodinae et les Gomphocerinae. Mat. Orthopt. Entom. 10 7–18
Picaud F, Nantieras C, Coudon I, Bellet A and Petit D 1999 Gradation dans l'abandon de la graminivorie chez deux sous-espèces de Chorthippus binotatus (Acrididae, Gomphocerinae): approches descriptives et expérimentales. Ann. Soc. Entomol. Fr. 35 238–241
Picaud F, Gloaguen V and Petit D 2002 Mechanistic aspects of feeding preference in Chorthippus binotatus (Acrididae, Gomphocerinae). J. Insect Behav. 15 513–526
Picaud F, Bonnet E, Gloaguen V and Petit D 2003 Decision making for food choice by grasshoppers (Orthoptera: Acrididae): Comparison between a specialist species on a shrubby legume and three graminivorous species. Environ. Entomol. 32 680–688
Prokopy RJ and Owens D 1983 Visual detection of plants by herbivorous insects. Annu. Rev. Entomol. 28 337–364
Ragge D and Reynolds WJ 1998 The songs of the grasshoppers and crickets of Western Europe (London: Harley Books)
Raubenheimer D and Simpson SJ 2003 Nutrient balancing in grasshoppers: behavioural and physiological correlates of dietary breadth. J. Exp. Biol. 206 1669–1681
Staedler E 1982 Sensory physiology of Insects-Plants relationships; in Proc. 5th. Int. Symp. on Insect- Plant relationships. Wageningen (ed) Minks Va 81–90
Sturckow B 1970 Responses of olfactory and gustatory receptor cells in insects (New York: Appleton-Century-Crofts)
SYSTAT Inc. 2007 SYSTAT 12.0 for Windows (Illinois: Evanston)
Thomas JG 1996 The sense organs on the mouthparts of the desert locust (Schistocerca gregaria). J. Zool. (London) 148 420–448
Uvarov BP 1977 Grasshoppers and locusts. A handbook of general acridology vol 2 (London: Centre for Overseas Pest Research)
Yu Y, Zhang S, Zhang L and Zhao X 2009 Developmental expression of odorant-binding proteins and chemosensory proteins in the embryos of Locusta migratoria. Arch. Insect Biochem. Physiol. 71 105–115
Yu Y, Zhou S, Zhang S and Zhang L 2011 Fine Structure of the sensilla and immunolocalisation of odorant binding proteins in the cerci of the migratory locust, Locusta migratoria. J. Insect Sci. 11 50
Author information
Authors and Affiliations
Corresponding author
Additional information
Corresponding editor: SUBHASH C LAKHOTIA
MS received 19 November 2012; accepted 14 March 2013
Corresponding editor: Subhash C Lakhotia
[Zaim A, Petit D and Elghadraoui L 2013 Dietary diversification and variations in the number of labrum sensilla in grasshoppers: Which came first? J. Biosci. 38 1–11] DOI 10.1007/s12038-013-9325-8
Appendix
Appendix
Rights and permissions
About this article
Cite this article
Zaim, A., Petit, D. & ElGhadraoui, L. Dietary diversification and variations in the number of labrum sensilla in grasshoppers: Which came first?. J Biosci 38, 339–349 (2013). https://doi.org/10.1007/s12038-013-9325-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12038-013-9325-8