Fine structure of the primary eyes in Heterochthonius gibbus (Oribatida, Heterochthoniidae) with some general remarks on photosensitive structures in oribatid and other actinotrichid mites.
Keywords:
evolution, lenticulus, naso, secondary eyes, ultrastructureAbstract
Heterochthonius gibbus is an oribatid mite which has three eyes located on the prodorsum: an externally unpaired median eye, and a pair of posterolateral eyes. The fine structure of these eyes shows that they consist of a few retinula cells bearing rhabdomeric microvilli. The median eye has two small retinas that are inverted with respect to the cuticular cornea (lens) and each lateral eye has a single retina that is everted. In both types, a thin corneagen layer is located underneath the cornea. The receptor cells are partly surrounded by pigment cells, which are derived from epidermal cells. The location and structure of the eyes, representing typical arachnid ocelli, suggest that they are plesiomorphic structures in contrast to the clear spots and lenticuli occurring on the notogaster of some so-called higher Oribatida (Brachypylina). A scenario which could describe the evolution of photosensitivity or photosensitive structures in oribatid mites is presented. Since clear spots and the spectacular lenticuli evidently are apomorphic features, their potential value for phylogenetic systematics is stressed.
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References
Alberti, G. (1975): Prälarven und Phylogenie der Schnabelmilben (Bdellidae, Trombidiformes). Zeitschrift für zoologische Systematik und Evolutions-Forschung 13: 44–62.
Alberti, G. (2006): On some fundamental characteristics in acarine morphology. – Atti della Accademia Nazionale Italiana di Entomologia. R. A. LIII - 2005: 315–360.
Alberti, G. & L. B. Coons (1999): Acari-Mites. – In: Harrison, F. W. (ed.): Microscopic Anatomy of Invertebrates. Volume 8c. – Wiley-Liss, New York: 515–1265.
Alberti, G. & N. A. Fernandez (1988): Fine structure of a secondarily developed eye in the freshwater moss-mite, Hydrozetes lemnae (Coggi, 1899) (Acari: Oribatida). – Protoplasma 146: 106–117.
Alberti, G. & N. A. Fernandez (1990): Aspects concerning the structure and function of the lenticulus and clear spot of certain oribatids (Acari, Oribatida). – Acarologia 31: 65–72.
Alberti, G., Th. Kaiser & N. A. Fernandez (1991): Fine structure of photoreceptor organs in Acari. – In: Dusbábek, F. & V. Bukva (eds): Modern Acarology. Volume 2. Proceedings of the VIII International Congress of Acarology. – Ceské Budejovice 1990, Academia, Prague and SPB Publ., The Hague: 343–348, pl. 39 & 40.
Alberti, G., B. Hauk, H. R. Köhler & V. Storch (eds) (1996): Dekomposition - Qualitative und quantitative Aspekte und deren Beeinflussung durch geogene und anthropogene Belastungsfaktoren. – Ecomed Verlagsgesellschaft, Landsberg: 490 pp.
Alberti, G., R. A. Norton & J. Kasbohm (2001): Fine structure and mineralization of cuticle in Enarthronota and Lohmannioidea (Acari: Oribatida). – In: Halliday, R. B., D. E. Walter, H. C. Proctor, R. A. Norton & M. J. Colloff (eds): Acarology: Proceedings of the 10th International Congress. – CSIRO Publishing, Melbourne: 230–241.
Alberti, G., A. Seniczak & St. Seniczak (2003): The digestive system and fat body of an early-derivative oribatid mite, Archegozetes longisetosus Aoki (Acari: Oribatida, Thrypochthoniidae). – Acarologia 43: 149–219.
Alberti, G., M. Heethoff, R. A. Norton, S. Schmelzle, A. Seniczak & St. Seniczak (2011): Fine structure of the gnathosoma of Archegozetes longisetosus Aoki (Acari: Oribatida: Trhypochthoniidae). – Journal of Morphology 272: 1025–1079.
Balogh, P. (1985): Galapagacarus schatzi gen. et sp. n. (Acari: Oribatei). – Opuscula Zoologica (Budapest) 21: 31–34.
Beck, L. (1993): Zur Bedeutung der Bodentiere für den Stoffkreislauf in Wäldern. – Biologie in unserer Zeit 23: 286–294.
Behan-Pelletier, V. M. & D. Kanashiro (2010): Acari in grassland soils of Canada. – In: Shorthouse, J. D. & K. D. Floate (eds): Arthropods of Canadian Grasslands. Volume 1: Ecology and Interactions in Gr assland Habitats. – Biological Survey of Canada: 137–166.
Coineau, Y. (1970): A propos de l’oeil antérieur du naso de Caeculidae. – Acarologia 12: 109–118. Coineau, Y. (1974): Eléments pour une monographie morphologique, écologique et biologique des
Caeculidae (Acariens). – Mémoires du Muséum national d'Histoire Naturelle (A) (Zoologie) 81: 1–299 + pl. 1–24.
Dabert, M., W. Witalinski, A. Kazmierski, Z. Olszanowski & J. Dabert (2010): Molecular phylogeny of acariform mites (Acari, Arachnida): strong conflict between phylogenetic signal and long-branch attraction artifacts. Molecular Phylogenetics and Evolution 56: 222–241.
Dawydoff, C. I. (1949): Développemant embryonnaire des Arachnides. – In: Grassé, P.-P. (ed.): Traité de Zoologie 6. – Masson et Cie, Paris: 320–385.
Dunger, W. (1983): Tiere im Boden. Die Neue Brehm-Bücherei. 3. Auflage. – A. Ziemsen Verlag, Wittenberg Lutherstadt: 280 pp.
Evans, G. O. (1992): Principles of Acarology. – C.A.B International, Wallingford: 563 pp.
Grandjean, F. (1928): Sur un oribatide pourvu d’yeux. – Bulletin de la Société Zoologique de France 53: 235–242.
Grandjean, F. (1932): Au sujet des Palaeacariformes Trägårdh. – Bulletin du Muséum National d‘Histoire Naturelle, Paris série 2 (4): 411–426.
Grandjean, F. (1935): Observations sur les Oribates (8e série). – Bulletin du Muséum d’Histoire Naturelle, Paris 7: 237–244.
Grandjean, F. (1939): Quelques genres d‘Acariens appartenant au groupe des Endeostigmata. – Annales des Sciences Naturelles, Zoologie série 11 (2): 1–122.
Grandjean, F. (1943): Quelques genres d‘Acariens appartenant au groupe des Endeostigmata (2e sér.). Deuxième partie. – Annales des Sciences Naturelles, Zoologie série 11 (4): 137–195.
Grandjean, F. (1954a): Essai de classification des Oribates (Acariens). – Bulletin de la Société Zoologique de France 78: 422–446.
Grandjean, F. (1954b): Etude sur les Palaeacaroides (Acariens, Oribates). – Memoirs du Muséum d‘Histoire Naturelles, Paris, série A (7): 179-272.
Grandjean, F. (1958): Au sujet du naso et de son oeil infère chez les oribates et les Endeostigmata (Acariens). – Bulletin du Muséum, 2e série 30: 427–435.
Grandjean, F. (1961): Nouvelles observations sur les Oribates (1re série). – Acarologia 3: 206–231.
Grandjean, F. (1969): Stases. Actinopiline. Rappel de ma classification des Acariens en 3 groupes majeurs. Terminologie ens soma. – Acarologia 11: 796-827.
Hammen, L. van der (1980): Glossary of Acarological Terminology. Volume I. General Terminology. – Dr. W. Junk Publ., The Hague: 244 pp.
Hammen, L. van der (1989): An Introduction to Comparative Arachnology. – SPB Publishing bv, The Hague: 576 pp.
Haumann, G. (1991): Zur Phylogenie primitive Oribatiden (Acari: Oribatida). – Verlag für die Technische Universität Graz: 237 pp.
Haupt, J. & Y. Coineau (2002): Morphologie comparée du naso des Penthalodidae (Acari, Actinedida, Penthalodidae). – Acarologia 42: 247–256.
Homann, H. (1971): Die Augen der Araneae. Anatomie, Ontogenie und Bedeutung für die Systematik (Chelicerata, Arachnida). – Zeitschrift für Morphologie der Tiere 69: 201–272.
Jamieson, B. G. M. (1992): Annelida-Oligochaeta. – In: Harrison, F. W. (ed.): Microscopic Anatomy of Invertebrates. Volume 7. – Wiley-Liss, New York: 217-322.
Krantz, G. W. (2009): Form and Function. – In: Krantz, G. W. & D. E. Walter (eds): A Manual of Acarology. 3rd ed. – Texas Tech University Press, Lubbock: 5–53.
Kratzmann, M., M. Ludwig, C. Błaszak & G. Alberti (1993): Mikroarthropoden: Reaktionen auf Bodenversauerung, Kompensationskalkungen und Schwermetalle. – In: Ehrnsberger, R. (ed.): Bodenmesofauna und Naturschutz. Informationen zu Naturschutz und Landespflege in Nordwestdeutschland 6. – Verlag G. Runge, Cloppenburg: 94–110.
Lindquist, E. E., G. W. Krantz & D. E. Walter (2009): Classification. – In: Krantz, G. W. & D. E. Walter (eds): A Manual of Acarology. 3rd ed. – Texas Tech University Press, Lubbock: 97–103.
Ludwig, M., M. Kratzmann & G. Alberti (1992): Some observations on the proventricular glands („organes racémiformes“) of the oribatid mite Chamobates borealis (Oribatida, Acari): an organ of general interest for studies on adaptation of animals to acid soils. – Experimental & applied Acarology 15: 49–57.
McEnroe, W. D. (1969): Eyes oft the female two spotted spider mite, Tetranychus urticae. I. Morphology. – Annals of the Entomological Society of America 62: 461–466.
Mills, L. R. (1974): Structure of the visual system of the two-spotted spider mite, Tetranychus urticae. – Journal of Insect Physiology 20: 795–808.
Mischke, U. (1981): Die Ultrastruktur der Lateralaugen und des Medianauges der Süßwassermilbe Hydryphantes ruber (Acarina: Parasitengona). – Entomologica Generalis 7: 141–156.
Moritz, M. (1957): Zur Embryonalentwicklung der Phalangiiden (Opiliones, Palpatores) unter besonderer Berücksichtigung der äußeren Morphologie, der Bildung des Mitteldarmes und der Genitalanlage. Zoologische Jahrbücher. – Abteilung für Anatomie und Ontogenie der Tiere 76: 331–370.
Moritz, M. (1993): Unterstamm Arachnata. – In H.-E. Gruner (ed.): Lehrbuch der Speziellen Zoologie (begr. von A. Kaestner). 4. ed. Band 1: Wirbellose Tiere. 4. Teil: Arthropoda. – G. Fischer Verlag, Jena: 64–442.
Norton, R. A. (1986): Aspects of the biology and systematics of soil arachnids, particularly saprophagous and mycophagous mites. – Quaestiones Entomologicae 21: 523–541.
Norton, R. A. (1990): Acarina: Oribatida. – In: Dindal, D. L. (ed.): Soil Biology Guide. John Wiley & Sons, New York: 779–803.
Norton, R. A. (1998): Morphological evidence for the evolutionary origin of Astigmata (Acari: Acariformes). – Experimental & Applied Acarology 22: 559–594.
Norton, R. A. & V. Behan-Pelletier (2009): Superorder Oribatida. – In: Krantz, G. W. & D. E. Walter (eds.): A Manual of Acarology. 3rd ed. – Texas Tech University Press, Lubbock: 430–564.
O'Connor, B. M. (2009): Cohort Astigmatina. In: Krantz, G. W. & D. E. Walter (eds): A Manual of Acarology. 3rd ed. Texas Tech University Press, Lubbock: 565–657.
Oudemans, A. C. (1916): Notizen über Acari, 25. Reihe. (Trombidiidae, Oribatidae, Phthiracaridae.). – Archiv für Naturgeschichte 82, A: 1–84.
Paulus, H. F. (1979): Eye structure and the monophyly of the Arthropoda. – In: Gupta, A. P. (ed.): Arthropod Phylogeny. – Van Nostrand Reinhold Company, New York: 299–383.
Pauly, F. (1959): Zur Biologie einiger Belbiden (Oribatei, Moosmilben) und zur Funktion ihrer pseudostigmatischen Organe. Zoologische Jahrbücher. – Abteilung für Systematik, Ökologie und Geographie der Tiere 84: 275–328.
Penzlin, H. (1996): Lehrbuch der Tierphysiologie. 6. Auflage. – Gustav Fischer Verlag Jena, Stuttgart: 646 pp.
Peters, W. & V. Walldorf (1986): Der Regenwurm Lumbricus terrestris L. – Eine Praktikumsanleitung. Quelle & Meyer, Heidelberg/Wiesbaden: 174 pp.
Riha, G. (1951): Zur Ökologie der Oribatiden in Kalksteinböden. Zoologische Jahrbücher. – Abteilung für Systematik, Ökologie und Geographie der Tiere 80: 407–450.
Ryabinin, N. A. & D. A. Krivolutsky (1977): A new genus and species of the family Heterochthoniidae. – Zoological Journal 56: 1729–1731. (in Russian)
Schatz, H., V. Behan-Pelletier, B. M. O'Connor & R. A. Norton (2011): Suborder Oribatida van der Hammen, 1968. – In: Zhang, Z.-Q. (ed.): Animal Biodiversity: An Outline of Higher-Level Classification and Survey of Taxonomic Richness. – Monograph Zootaxa 3148: 141–148.
Schimkewitsch, W. (1906): Die Entwicklung von Thelyphonus caudatus (L.) verglichen mit derjenigen einiger anderer Arachniden. – Zeitschrift für wissenschaftliche Zoologie 81: 1–95, pl. I-VIII.
Schuster, R. (1956): Der Anteil der Oribatiden an den Zersetzungsvorgängen im Boden. – Zeitschrift für Morphologie und Ökologie der Tiere 45: 1–33.
Travé, J. (1968): Sur 1‘existence d‘yeux lateraux depigmentes chez Eobrachychthonius Jacot (Oribatei). – Acarologia 10: 151–158.
Vitzthum, H. Graf (1940/43): Acarina. Bronns Klassen u. Ordnungen des Tierreichs. 5. Band. IV. Abteilung. 5. Buch. – Akademische Verlagsgesellschaft Becker & Erler, Leipzig: 1011 pp.
Wachmann, E. (1975): Feinstruktur der Lateralaugen einer räuberischen Milbe (Microcaeculus) (Acari: Prostigmata: Caeculidae). – Entomologica Germanica 1: 300–307.
Wachmann, E., J. Haupt, S. Richter & Y. Coineau (1974): Die Medianaugen von Microcaeculus (Acari, Prostigmata, Caeculidae). – Zeitschrift für Morphologie der Tiere 79: 199–213.
Weigmann, G. (2001): The body segmentation of oribatid mites from a phylogenetic perspective. – In: Halliday, R. B., D. E. Walter, H. C. Proctor, R. A. Norton & M. J. Colloff (eds.): Acarology: Proceedings of the 10th International Congress. – CSIRO Publishing, Melbourne: 43–49.
Weigmann, G. (2006): Hornmilben (Oribatida). Die Tierwelt Deutschlands. Begr. 1925 von Fr. Dahl. 76. Teil. – Goecke & Evers, Keltern: 520 pp.
Woas, S. (2002): Oribatida. – In: Adis, J. (ed.): Amazonian Arachnida and Myriapoda. Identification keys to all classes, orders, families, some genera, and lists of known terrestrial species. – Pensoft Publishers, Sofia-Moscow: 21–291.
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