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I.—On Eryon Antiquus, Broderip, sp., from the Lower Lias, Lyme-Regis, Dorset

Published online by Cambridge University Press:  01 May 2009

Henry Woodward
Affiliation:
British Museum (Natural History).

Extract

So far back as the year 1820, Schlotheim described in his Petrefactenkunde, vol. i. p. 37, certain Oolitic Crustacea from Solenhofen, which he called Macrourites; but forms belonging to more than one genus were included by him under this name.

We are indebted to M. Desmarest, in 1822, for the earliest description of the genus Eryon from the Lithographic Stone of Solenhofen

Type
Original Articles
Copyright
Copyright © Cambridge University Press 1888

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References

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page 436 note 1 The genus Eryon was founded by Desmarest on specimens from Solenhofen which have no diceresis in the tail-fan.

page 437 note 1 In the recent forms described by Mr. Spence-Bate the eye was found to be almost entirely concealed beneath the antero-lateral angle of the carapace, see woodcut of ophthalmopod of Pentacheles gracilis (“Challenger” Report, or Crustacea-Machoura, vol. xxiv. p. 114, fig. 28; also vol. xxiv. plate xvii. figs. C a, C ii. a, Cm. a.)Google Scholar