Notices of Memoirs—Rev. G. F. Whidborne—Devonian Fossils. 29 
bohemicus, Barr., more anterior eyes, and longer cheek spines; 
P. subfrontalis, which approaches P. frontalis, Barr., but has a much 
squarer glabella; P. audax, which is like P. granulosus, Goldf., but 
has tuberculated cheeks; Cyphaspis ocellata, like OC. ceratophthalmus, 
Sandb., but with long sharp cheek spines ; Lichas devonianus, having 
a wider head than ZL. Haveri, Barr., larger eyes surrounded by 
tubercles, and a more arched neck; Acidaspis Robertsii, with narrower 
cheeks than 4. lacerata, Barr.; A. Hughesti, with a bilobed tail 
surrounded by a flat border bearing aciculate spines; Bronteus 
delicatus, having its glabella marked with transverse lines, and 
smaller spots than in B. flabellifer, Goldf.; B. pardalios, which is 
more coarsely tuberculated than B. granulatus, Goldf.; Entomis 
peregrina, distinguishable from H. tuberosa, Jones, by the indistinct- 
ness of its nodule; and Bactropus decoratus, dissimilar from B. 
longipes, Barr., in being much smaller and more coarsely striated. 
The Cheirurus of these beds is not Ch. articulatus, Minst., but 
a new species, C. Pengellii, differing from it in the shorter front lobe 
of its glabella. The true B. flabellifer, Goldf., occurs, not at Woul- 
borough, but at Chircombe Bridge, where it is accompanied by 
Dechenella setosa, u.sp., differing from D. Verneuili, Barr., in having 
nineteen segments on the tail. 
TII.—On some Drvontan CErpHALOpopS AND GasTEROPODS. By 
Rev. G. F. Waipsorne, M.A., F.G.S. 
HE following new species occur at Woulborough or Lummaton, 
or in the case of some of the Gasteropods at Chudleigh: 
Goniatites obliquus, a large shell with open umbilicus, flat sloping 
sides and narrow flat back; G. psittacinus, a small tumid shell with 
closed umbilicus, rounded whorls, slightly curved sutures; G. nuci- 
formis, with minute umbilicus and much broader back than the 
preceding; G. aratus, a flatter shell with small umbilicus, and 
marked with four angulated sulci; G. pentangularis, with open spire, 
inner whorls ribbed, and section of whorls pentagonal; G. Hughesii, 
large and flat with closed umbilicus, evenly rounded back and 
minutely striated surface; Cyrtoceras Leei, a large curved conoidal 
form with more irregular and dilate lamelle than C. fimbriatum, Ph. ; 
C. pulcherrimum, unlike C. reticulatum, Ph., in having tubercles on 
the shoulder instead of ribs; C. Vicarii, having a broader section, 
and much fewer tubercles than the last ; C. preclarum, more involute 
and elliptical than the last, with wider mouth and oblique ridges 
crossed by distant striae; C. majesticum, large and smooth, with oval 
mouth, narrow chambers and imperfect spire; Hercoceras inornatum, 
differing from H. subtuberculatum, Sandb., in being smooth ; Ortho- 
ceras hastatum, more conical and with fewer annule than O. tubi- 
einella, Ph.; O. Vicarti, differing from O. pulchellun, F. A. Rom., 
in being round and not oval in section; O. comatum, which is O. 
tubicinella, Sandb., not Ph.; Phragmoceras vasiforme, which is 
rather less convex than Ph. subpyriforme, Mu.; Ph. ungulatum, small 
and more arched than C. cornucopia, Sandb. ; Ph. Marri, conical and 
transversely flattened, approaching G. Conradi, Barr.; B. mundus, 
