Hostname: page-component-586b7cd67f-r5fsc Total loading time: 0 Render date: 2024-11-26T18:05:32.210Z Has data issue: false hasContentIssue false

Obisium maritimum Leach found at Wembury, near Plymouth, together with its Original Description, and short notes on its Geographical Distribution

Published online by Cambridge University Press:  11 May 2009

H. F. Barnes
Affiliation:
Research Scholar, Ministry of Agriculture.

Extract

While carrying out a general examination of rock crevices and their fauna, making the best advantage of a specially low tide on March 24th, 1924, at Wembury, near Plymouth, the writer was very pleased to find a single specimen of Obisium maritimum Leach. Several fissures in rocks between high and low tide marks were split open with a hammer and chisel, revealing large numbers of Anurida maritima, together with a Coleopteron, Aepus sp., Acari, and a few Collembola. It was after splitting one such fissure that a single specimen of Obisium maritimum Leach was found in company with Anurida maritima in large numbers, and a few Acari and the Coleopteron. Although a thorough search was made both at the same time and at a later date, no further specimens were found. On splitting the rock the O. maritimum, rushed backwards and forwards in an attempt to conceal itself in some crevice. The particular rock was covered with weed which it was necessary to lift up in order to reveal the crevices, and was situated a few yards from extreme spring low tide mark.

Type
Research Article
Copyright
Copyright © Marine Biological Association of the United Kingdom 1925

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1815. Montague, G. Descriptions of several new or rare Animals, principally marine, discovered on the South Coast of Devonshire. Trans. Linnean Soc., London, 11, pp, 126.Google Scholar
1817. Leach, W. E.On the characters of the genera of the family Scorpionidea with descriptions of the British species of Chelifer and Obisium. Zoo. Misc., 3, pp. 4853.Google Scholar
1869. Grube, E. Mitt.u. d. Meer. v. St. Vast-la Hougue St. Malo u. Roscoff. Ver. d. sch. Gesellsch. fur vaterl-Cultur., 1869–72, pp. 119–21.Google Scholar
1869. McIntire, S. J.Hardwick's Science Gossip, 5, pp. 243–7.Google Scholar
1889. Moniez, R.Sur un Pseudo-scorpion marin (O. littorale n. sp.). Rev. biol. du Nord d. France, 1889, pp. 102–04.Google Scholar
1890. Plateau, F.Journ. d. l'Anatomie et d. 1. Physiologie, 26, pp. 236–69.Google Scholar
1892. Pickard-Cambridge, Rev. 0. On the British Species of False-Scorpions. Proc. Dorset Nat. Hist. and Ant. Field Club, 13, pp. 199231.Google Scholar
1905. Imms, A. D.On a Marine Pseudo-scorpion from the Isle of Man Ann: and Mag. of Nat. Hist. (7), 15, pp. 231–2.Google Scholar
1907. Ellingsen, E.Notes on Pseudo-scorpions, British and Foreign. Journ. Quek. Micro. Club (2), 10, pp. 155–72.Google Scholar
1907. Godfrey, R.False-Scorpions of the West of Scotland. Ann. of Scottish Nat. Hist., 16, pp. 162–3.Google Scholar
1907. Jackson, A. Randell.On some rare Arachnids captured during 1906. Proc. Chester Soc. of Nat. Sci., Lit., and Art, Pt. 6, No. 1, pp. 17.Google Scholar
1908. Godfrey, R.False-scorpions of Scotland. Ann. of Scottish Nat. Hist., 17, pp. 90102.Google Scholar
1909. Godfrey, R.False-scorpions of Scotland. Ann. of Scottish Nat. Hist., 18, pp. 153–63.Google Scholar
1909. Kew, H. Wallis.Notes on the Irish False-scorpions in the Nat. Mus. of Ireland. Irish Naturalist, 18, pp. 249–50.Google Scholar
1910. Kew, H. Wallis.A holiday in S.W. Ireland. Notes on some False-scorpions in the counties of Kerry and Cork. Irish Naturalist, 19, pp. 6473.Google Scholar
1911. Kew, H. Wallis.Synopsis of False-scorpions of Britain and Ireland. Dub. Proc. R. Irish Acad., 29, Sect. B., No. 2, pp. 3864.Google Scholar
1917. Standen, R.Report on the False-scorpions (Chelifers). Lancashire Nat., 10, pp. 2731.Google Scholar