Oribatula tibialis Nicolet 1855
Oribatula tibialis (Nicolet, 1855) (Figs. 4 E, 10 D, 15–20) Oribatula tibialis : Willmann 1931; Schuster 1960; Wallwork 1983; Wunderle et al . 1990; Pérez-Íñigo 1993; Subías 2004, 2011; Weigmann 2006; Norton and Behan-Pelletier 2009. Notaspis tibialis Nicolet, 1855. Oribatula venusta Berlese, 1908....
| Main Authors: | , |
|---|---|
| Format: | Text |
| Language: | unknown |
| Published: |
Zenodo
2012
|
| Subjects: | |
| Online Access: | https://dx.doi.org/10.5281/zenodo.5616825 https://zenodo.org/record/5616825 |
| Summary: | Oribatula tibialis (Nicolet, 1855) (Figs. 4 E, 10 D, 15–20) Oribatula tibialis : Willmann 1931; Schuster 1960; Wallwork 1983; Wunderle et al . 1990; Pérez-Íñigo 1993; Subías 2004, 2011; Weigmann 2006; Norton and Behan-Pelletier 2009. Notaspis tibialis Nicolet, 1855. Oribatula venusta Berlese, 1908. Diagnosis. Adult of medium size (410–530 µm), drop-shaped (Fig. 15), brown. Males usually smaller than females. Prodorsal seta le rather long, setae ro and in shorter; all barbed. Lamellae well developed, wider in anterior part than in posterior part, translamella absent. Sensillus rather short, clavate, with barbed head. Notogaster arched in lateral aspect (Fig. 16 A), with 13 pairs of short setae, and with rounded porose areas. Porose areas also on segments of legs, like tarsus I and II, tibia I–IV, and femur I–IV. Four pairs of genital setae, two pairs in anterior part, and two pairs in posterior part of genital plates (Fig. 16 B). Setae of ad -series small, ad 3 lateral to iad , other pairs posterior to anal opening. Solenidia and setae on tibia I and tarsus I similar (Fig. 4 E) as in Ph . lucorum , but porose areas on legs smaller. Formulae of leg setae (and solenidia): I – 1-5 - 3 (1)- 4 (2)- 20 (2); II – 1-5 - 2 (1)- 4 (2)- 16 (2); III – 2-3 - 1 (1)- 3 (1)- 15; III – 1-2 - 2-3 (1)- 12. Tarsi tridactylous. Juveniles oval in dorsal aspect, light-yellow, in some individuals with darker region gla . Larva with rather short setae, except longer prodorsal seta ro , nymphs with long and barbed prodorsal setae, except short seta ex , and rather short gastronotal setae, except longer setae c 3 and c 1. Sensillus short, clavate, with barbed head. Gastronotum arched in lateral aspect, with 11 pairs of setae in larva, and with 15 pairs in nymphs. Some gastronotal setae with excentrosclerites ( c 2, la , lp and h 1 in larva, c 2, la , lp , h -series and p 1 in nymphs). Description of juvenile stages . Larva oval (Fig. 17), light-yellow, in some individuals with darker region gla . Prodorsum subtriangular, seta ro rather long, setae le and in shorter, and inserted wider; all setae slightly curved and barbed; seta ex short and smooth. Bothridium rounded, sensillus rather short, clavate, with barbed head. Gastronotum with 11 pairs of setae, including seta h 2, inserted lateral to posterior part of anal opening (Fig. 18 A); h 3 absent. All gastronotal setae rather short (Table 1), except for slightly longer setae c 3 and h 1; all setae barbed. Setae c 2, la , lp and h 1 with excentrosclerites, other setae without excentrosclerites. Cupule ia posterior to seta c 3, cupule im posterior to seta lm , cupule ip anterior to seta h 1, cupule ih lateral to anterior part of anal opening. Paraproctal valves (segment PS) with two pairs of small setae. Anal region with few longitudinal folds. Nymphs light-yellow and with relatively shorter prodorsum than in larva; some individuals with darker region gla . Protonymph with 14 pairs of setae, as seta h 3 and two pairs of p -series appear first time in this stage (Fig. 18 B) and remain in deuto- and tritonymph (Figs. 19 A, B). In deutonymph small setae of ad -series ( ad 1 – a d 3) and pair ag appear and remain in tritonymph. Ontogeny of genital setae similar as in Ph . lucorum . Paraproctal valves of proto- and deutonymph glabrous, those of tritonymph with two pairs of small setae. Prodorsal setae of tritonymph (Fig. 20) relatively longer than in larva, especially setae le and in in longer than ro and le all setae slightly curved and barbed, seta ex small and smooth. Bothridium rounded, sensillus clavate, with barbed head, slimmer than in larva. Gastronotal setae rather short (Table 1) and slightly curved, except longer setae c 1 and c 3; setae of c -series and da barbed, other setae rather smooth. Length of setae of d -series decreasing from anterior to posterior. Setae c 2, la , lp , h -series and p 1 with excentrosclerites, other setae without excentrosclerites. Cupules ia and im as in larva, cupule ip ventral to seta h 2, cupule iad lateral to anterior part of anal opening, cupule ips pushing lateral, and cupule ih pushing anterolateral to cupule iad (Fig. 19 B). Gland opening gla lateroventral to seta lp . Anogenital region with few longitudinal folds. Setation of tibia I and tarsus I of tritonymph (Fig. 10 D) similar to that of Ph . lucorum . Summary of ontogenetic transformations. In the larva seta ro is longer than setae le and in , in the nymphs seta in is longer than setae ro and le , while in the adult seta le is longer than setae ro and in . The bothridium is rounded in all instars and the sensillus has clavate head, which is more slender in the nymphs and adult than in the larva. The larva has 11 pairs of gastronotal setae ( h 3 absent), the nymphs have 14 pairs (gained h 3, p 1 and p 2), while the adult loses seta c 3, and 13 pairs of setae remain. Lyrifissure ia is located as in Ph . lucorum . The formula of gastronotal setae in O . tibialis is 11-14 - 14 - 14 - 13 (larva to adult), that of segments PS −AN is 22222 -0333-022. The formulae of coxisternal, genital and aggenital setae are similar as in Ph . lucorum (Table 2), all formulae are consistent with those described by Grandjean (1949). Distribution and ecology . Oribatula tibialis is a Holarctic species (Subías 2004, 2011; Weigmann 2006), which is considered to be eurytopic, but prefers forest ecosystems (Schuster 1960; Wallwork 1983; Cianciolo & Norton 2006). It is also considered to be a pioneer in a succession of microarthropods in decomposing birch leaves (Hågvar & Kjøndal 1981) and in primary succession of soil mites in a Norwegian glacier foreland (Hågvar et al . 2009). According to Wunderle et al . (1990) it regularly colonizes the litter, but sporadically occurs in moss clumps and on tree trunks. Oribatula tibialis was also found in bird feathers (Krivolutsky & Lebedeva 2002) and in the nests of seabird (Coulson et al . 2009), like black-legged kittiwakes ( Rissa tridactyla L.), common eider ( Somateria mollissima L.) and glaucous gull ( Larus hyperboreus Gunnerus) in Kongsfjorden (Spitsbergen, Norway). In populations of O . tibialis females predominated (Domes et al . 2007). It is an intermediate host of Moniezia expansa and M . benedeni (Svadzhyan 1962). Oribatula tibialis is considered to be microphytophagous (Schuster 1960), and pollenivorous (Wallwork 1983). According to Schneider and Maraun (2005) it prefers dark pigmented fungi ( Codinea sp., Ulocladium sp. and Aureobasidium sp.) and belongs to fungivorous grazers (Zaitsev et al . 2002). In few papers the age structure of O . tibialis have been investigated. In Ronda environs (Málaga, Spain) this species was more abundant in cypress litter than in pine and larch litter, and in summer the juveniles were distinctly more abundant than the adults (Seniczak & Seniczak 2010 c). In Korčula Island (Croatia) it was also abundant in mosses, but the juveniles only slightly dominated the adults (Seniczak et al . 2011 b). In Vilamorell near Borrassà (Cataluna, Spain, N 42 o13.19, E 2 o55.36, 78 m a. s. l) O . tibialis dominated the oribatid mite community in broom ( Sarothamnus sp.) litter, reaching density of 325 individuals per 500 cm 3, and dominance index D = 69.4, with a large fraction of juveniles (67.7% of population). The age structure of O . tibialis was also investigated in polluted soils. This species tolerated copper smelter pollution (Seniczak et al . 1997), being abundant in highly polluted soil, with a large fraction of juveniles (85 % of population). However, it was sensitive to alkaline pollution (Seniczak et al . 1999), and in the soil highly polluted by calcium it was not abundant and with smaller fraction of juveniles (37 % of population). : Published as part of Seniczak, Stanisław & Seniczak, Anna, 2012, Differentiation of external morphology of Oribatulidae (Acari: Oribatida) in light of the ontogeny of three species, pp. 1-34 in Zootaxa 3184 on pages 20-27, DOI: 10.5281/zenodo.208456 : {"references": ["Nicolet, H. (1855) Histoire naturelle des Acariens qui se trouvent aux environs de Paris. Archives du Museum d'Histoire naturelle, Paris, 7, 381 - 482.", "Willmann, C. (1931) Moosmilben oder Oribatiden (Cryptostigmata). In: Dahl, F. (Ed.), Die Tierwelt Deutschlands, 22 (5), Gustav Fischer Jena, p. 79 - 200.", "Schuster, R. (1960) Uber die Okologie und Verbreitung von Bodenmilben (Oribatei) am Alpen-Ostrand, insbesondere in der Steiermark. Mitteilungen des Naturwissenschaftlichen Vereines fur Steiermark, 90, 132 - 149.", "Wallwork, J. A. (1983) Oribatids in forest ecosystems. Annual Review of Entomology, 28, 109 - 130.", "Wunderle, I., Beck, L. & Woas, S. (1990) Ein Beitrag zur Taxonomie und Okologie der Oribatulidae und Scheloribatidae (Acari, Oribatei) in Sudwestdeutschland. Andrias, 7, 15 - 60.", "Perez-Inigo, C. (1993) Acari, Oribatei, Poronota. In: Ramos, A. et al. (Eds.), Fauna Iberica. Museo de Ciencias Naturales, Madrid, vol. 3, p. 1 - 320.", "Subias, L. S. (2004) Listado sistematico, sinonimico y biogeografico de los Acaros Oribatidos (Acariformes, Oribatida) del mundo (1758 - 2002). Graellsia 60, 3 - 305. Online version accessed in February 2011, 558 pp; http: // www. ucm. es / info / zoo / Artropodos / Catalogo. pdf.", "Weigmann, G. (2006) Hornmilben (Oribatida). In: Dahl, F. (Ed.), Die Tierwelt Deutschland und der angrenzenden Meeresteile, 76. Teil. Goecke & Evers, Keltern, p. 1 - 520.", "Norton, R. A. & Behan-Pelletier, V. M. (2009) Oribatida. In: Krantz, G. W. & Walter, D. E (Eds.), A Manual of Acarology. Texas Tech University Press, Lubbock, p. 430 - 564.", "Berlese, A. (1908) Elenco di generi e specie nuovi di Acari. Redia, 5, 1 - 15.", "Grandjean, F. (1949) Formules anales, gastronotiques, genitales et aggenitales du developpement numerique des poils chez les Oribates. Bulletin de la Societe Zoologique de France, 74, 201 - 225.", "Cianciolo, J. M. & Norton, R. A. (2006) The ecological distribution of reproductive mode in oribatid mites, as related to biological complexity. Experimental and Applied Acarology, 40, 1 - 25.", "Hagvar, S. & Kjondal, B. R. (1981) Succession, diversity and feeding habits of microarthropods in decomposing birch leaves. Pedobiologia, 22, 385 - 408.", "Hagvar, S., Solhoy, T. & Mong, C. E. (2009) Primary succession of soil mites (Acari) in a Norwegian glacier foreland, with emphasis on oribatid species. Arctic, Antarctic, & Alpine Research, 41 (2), 219 - 227.", "Krivolutsky, D. A. & Lebedeva, N. V. (2002) The oribatid mites and other microarthropods in the bird feathers. In: Tajovsky, K., Balik, V. & Pizl, V. (Eds.), Studies on soil fauna in Central Europe. Institute of Soil Biology, Academy of Sciences, Ceske Budejovice, p. 101 - 104.", "Coulson, S. J., Moe, B., Monson, F. & Gabrielsen, G. W. (2009) The invertebrate fauna of High Arctic seabird nests: the microarthropod community inhabiting nests on Spitsbergen, Svalbard. Polar Biology, 32, 1041 - 1046.", "Domes, K., Scheu, S. & Maraun, M. (2007) Resources and sex: Soil re-colonization by sexual and parthenogenetic oribatid mites. Pedobiologia, 51, 1 - 11.", "Svadzhyan, P. K. (1962) Species composition of oribatids - intermediate hosts of Moniezia spp., their distribution and natural infestation in the Armyanskaya SSR. Zoologicheskij Sbornik Akademii Nauk Armenskoj SSR, 12, 163 - 178 (In Russian).", "Schneider, K. & Maraun, M. (2005) Feeding preferences among dark pigmented fungi (Dematiacea) indicate limited trophic niche differentiation of oribatid mites (Oribatida, Acari). Pedobiologia, 49, 61 - 67.", "Zaitsev, A. S., Chauvat, M., Pflug, A. & Wolters, V. (2002) Oribatid mite diversity and community dynamics in a spruce chronosequence. Soil Biology and Biochemistry, 34 (12), 1919 - 1927.", "Seniczak, S. & Seniczak, A. (2010 c) Oribatid mites (Acari, Oribatida) of selected habitats of south part of Andalusia (Spain). Biological Letters, Poznan, 47 (1), 29 - 35.", "Seniczak, S., Klimek, A., Gackowski, G., Kaczmarek, S. & Zalewski, W. (1997) Effect of copper smelting air pollution on the mites (Acari) associated with young Scots pine forests polluted by copper smelting works at Glogow, Poland. II. Soil mites. Water, Air, & Soil Pollution, 94 (3 - 4), 287 - 302.", "Seniczak, S., Dabrowski, J., Klimek, A. & Kaczmarek, S. (1999) Effects of alkaline deposition on the mites (Acari) associated with young Scots pine forests in Poland. Water, Air, & Soil Pollution, 109 (1 - 4), 407 - 428."]} |
|---|