Lohmannella kervillei
Lohmannella kervillei (Trouessart, 1894) Diagnosis. Two corneae present. Glp-1 posterior to Ds-1. Ds-2 on membranous cuticle. Ds-3 on membranous cuticle. One dorsal seta on PE. Female with 26–34 Pgs and 8 Sgs. Male with ca.66 Pgs and 8 Sgs. Tr I–IV with 1- 1-1-1 setae; Bf I–IV with 3-3-3-2 setae; Tf...
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Zenodo
2021
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Online Access: | https://dx.doi.org/10.5281/zenodo.4984966 https://zenodo.org/record/4984966 |
Summary: | Lohmannella kervillei (Trouessart, 1894) Diagnosis. Two corneae present. Glp-1 posterior to Ds-1. Ds-2 on membranous cuticle. Ds-3 on membranous cuticle. One dorsal seta on PE. Female with 26–34 Pgs and 8 Sgs. Male with ca.66 Pgs and 8 Sgs. Tr I–IV with 1- 1-1-1 setae; Bf I–IV with 3-3-3-2 setae; Tf I–IV with 6-5-4-3 setae; Gn I–IV with 6-6-4-3 setae, 2-1-0-1 Bp setae; Tb I–IV with 11-10-6-6 setae, 6-5-3-3 Bp setae; Ta I–IV with (3,4)-(3,4)-4-3 dorsal setae, 1-1-3-1 Bp setae. Lc I with unidentate accessory process. Idiosoma length 353–447 in female, 340–353 in male, 303–328 in DN, 252–253 in PN, 187 in LV. Idiosoma width 291 (idiosoma length 397) in female, 267 (idiosoma length 340) in male. Gnathosoma length 179 (idiosoma length 397) in female, 167 (idiosoma length 340) in male. Gnathosoma width 102 (idiosoma length 397) in female, 90 (idiosoma length 340) in male. Ratio of gnathosoma to idiosoma 0.45–0.49. Ratio of P-2 to P-1 2.56. Remarks. The species was originally described by Trouessart & Neuman (1894b) under the name of Leptognathus kervillei . Lohmann (1901) recorded this species in the genus Trouessartella . The species is very similar to L. norvegica . However, the palpi of L. norvegica are distinctly more slender than those in L. kervillei . The records under the name of L. norvegica from UK by Pugh & King (1985) are L. kervillei (Somerfield 1991, Bartsch 2020). A record of this species from 318 m depth in Andre (1946) is in need of verification (Bartsch 2020). Female, male, DN, and LV are known. Habitat. Littoral–Sublittoral zones: Algae ( Laminaria digitata, Laminaria ochroleuca, (Phaeophyta), Corallina spp., Lometaria spp. (Rhodophyta)). Lichina pigmaea (Lichinales). Laminaria holdfasts, crevices in Lithothamnion and Lithophyllum (Rhodophyta), barnacles, mussels, hydroids, bryozoans, sands and gravels among rocks, sediment at 9–318 m depth. Distribution. North Atlantic Ocean: Ijmuiden [Netherlands]. Grandcamp-les-Bains, Îles St. Marcouf, Cap de la Hague, Pointe du Roc, Granville, Îles Chausey, Roscoff, St. Guénolé (Penmarch), Croisic, Saint-Martin-de-Ré, Vaux-sur-Mer [France]. Mouro Is. (43°28’24’’N, 3°45’22’’W) [Spain]. Scotman’s Bay, Dalkey Is. (Dublin), Ring Head, Carrigathorna (West Cork) [Ireland]. Harwich, Brighton, Weymouth, Downderry (Cornwall), Bracelet Bay (Gower Peninsula), Dale (Pembrokeshire) [UK]. Azores [Portugal]. References. André (1946), Bartsch (1975, 1977b, 1979a, e, 1989b, 2020), Bartsch & Smit (2006), Gadeau de Kerville (1894, 1898, 1901), Green & Macquitty (1987), Lohmann (1901, 1907b), Riesgo et al . (2010), Somerfield (1988, 1991), Somerfield & Jeal (1995), Trouessart (1899, 1900), Trouessart & Neumann (1894b, 1898, 1901), Viets (1927a, 1940, 1950a). Depository. MNHNP. : Published as part of Abé, Hiroshi, 2021, Taxonomic review of the subfamily Lohmannellinae (Acari: Trombidiformes Halacaridae) with morphological comparisons among genera, pp. 201-255 in Zootaxa 4980 (2) on pages 215-216, DOI: 10.11646/zootaxa.4980.2.1, http://zenodo.org/record/4888860 : {"references": ["Lohmann, H. (1901) Fam. Halacaridae. Das Tierreich, 13, 273 - 305.", "Pugh, P. J. A. & King, P. E. (1985) Vertical distribution and substrate association of the British Halacaridae. Journal of Natural History, 19, 961 - 968.", "Somerfield, P. J. (1991) Additional records of marine Halacaridae (Acari: Prostigmata) from Ireland. Bulletin of the Irish biogeographical Society, 14, 2 - 23.", "Bartsch, I. (2020) Lohmannella (Acari, Halacaridae) from a cold-water coral reef off Norway, description of two new and a list of North Atlantic species. Zootaxa, 4722, 277 - 286.", "Andre, M. (1946) Halacariens marins. Faune de France, 46, 1 - 152.", "Bartsch, I. (1975) Beitrag zur Halacariden-Fauna (Halacaridae, Acari) der Bretagnekuste. Beschreibung von funf Arten aus dem Sandluckensystem. Acarologia, 17, 652 - 667.", "Bartsch, I. (1977 b) New species of Lohmannella (Halacaridae, Acari) from the Roscoff area, Brittany. Cahiers de Biologie Marine, 18, 141 - 153.", "Bartsch, I. (1979 a) Halacaridae (Acari) aus der Bucht von Morlaix (Bretagne). Acarologia, 21, 34 - 45.", "Bartsch, I. & Smit, H. (2006) Een checklist van de Nederlandse zeemijten (Acari: Halacaroidea). Nederlandse Faunistische Mededelingen, 25, 25 - 32.", "Gadeau de Kerville, H. (1894) Recherches sur les faunes marine et maritime de la Normandie. 1 er voyage. Region de Granville et Iles Chausey (Manche). Juillet - Aout 1893. Bulletin de la Societe des amis des sciences naturelles de Rouen, 3 e Serie, 30, 53 - 126.", "Gadeau de Kerville, H. (1898) Recherches sur les faunes marine et maritime de la Normandie. 2 e voyage. Region de Grandcamp-les-Bains (Calvados) et Iles Saint-Marcouf (Manche). Juillet - Septembre 1894. Bulletin de la Societe des amis des sciences naturelles de Rouen, 4 e Serie, 33, 309 - 451.", "Gadeau de Kerville, H. (1901) Recherches sur les faunes marine et maritime de la Normadie. 3 e voyage. Region d'Omonville-la- Rogue (Manche) et Fosse de la Hague. Juin - Juillet 1899. Bulletin de la Societe des amis des sciences naturelles de Rouen, 4 e Serie, 36, 143 - 224.", "Green, J. & Macquitty, M. (1987) Halacarid Mites. In: Kermack, D. M. & Barnes, S. K. (Eds.), Synopsis of the British Fauna (New Series), Number 36, E. J. Brill / Dr. W. Backhuys, London, pp. 1 - 178.", "Lohmann, H. (1907 b) Die Meeresmilben der Deutschen Sudpolar-Expedition 1901 - 1903. Deutsche Sudpolar-Expedition 1901 - 1903, 9, 361 - 413.", "Riesgo, A., Perez-Portela, R. & Arroyo, N. L. (2010) Halacarid mites (Acari: Halacaridae) associated with a North Atlantic subtidal population of the kelp Laminaria ochroleuca. Journal of Natural History, 44, 651 - 667.", "Somerfield, P. (1988) New records of marine Halacaridae (Acari: Prostigmata) from rocky shores around the Irish coast. Bulletin of the Irish biogeographical Society, 11, 6 - 21.", "Somerfield, P. J. & Jeal, F. (1995) Vertical distribution and substratum association of Halacaridae (Acari: Prostigmata) on sheltered and exposed Irish shores. Journal of Natural History, 29, 909 - 917.", "Trouessart, E. L. (1899) Note preliminaire sur les Acariens marins (Halacaridae) recueillis aux Acores par S. A. le Prince de Monaco (Campagnes de 1886 - 1888). Bulletin de la Socieitei d'Eitudes scientifiques d'Angers, Nouvelle Serie, 29, 229 - 234.", "Trouessart, E. L. (1900) Note preliminaire sur les Acariens marins (Halacaridae) recueillis aux Acores par S. A. le Prince de Monaco (Campagnes de 1886 - 1888). Bulletin de la Societe zoologique de France, 25, 44 - 47.", "Trouessart, E. L. & Neumann, M. G. (1894 b) Note sur les acariens marins (Halacaridae) recoltes par M. Henri Gadeau de Kerville sur le littoral du department de la Manche (Juillet - Aout 1893). Bulletin de la Societe Amis des Sciences Naturelles, Rouen, 9, 139 - 175.", "Trouessart, E. L. & Neumann, M. G. (1898) Note sur les Acariens marins (Halacaridae) recoltes par M. Henri Gadeau de Kerville sur le littoral du departement du Calvados et aux iles Saint-Marcouf (Manche), (Juillet - Septembre 1894). Bulletin de la Societe des Amis des Sciences Naturelles de Rouen, 34, 423 - 433.", "Trouessart, E. L. & Neumann, M. G. (1901) Note sur les Acariens marins (Halacaridae) recoltes par M. Henri Gadeau de Kerville dans la region d'Omonville-la-Rogue (Manche) et dans la fosse de la Hague (Juin - Juillet 1899). Bulletin de la Societe des Amis des Sciences Naturelles de Rouen, 36, 247 - 266.", "Viets, K. (1927 a) Die Halacaridae der Nordsee. Zeitschrift fur Wissenschaftliche Zoologie, 130, 83 - 173.", "Viets, K. (1940) Meersmilben aus der Adria. (Halacaridae und Hydrachnellae, Acari). Archiv fur Naturgeschichte, Neue Folge, 9, 1 - 135.", "Viets, K. (1950 a) Meeresmilben (Halacaridae, Acari) der Fauna Antarctica. Further Zoological Results of the Swedish Antarctic Expedition 1901 - 1903, 4 (3), 1 - 44."]} |
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