84 Mr. R. E. Turner on 



upper latus, and scutum are present, and the inner surface of the 

 riyht scutum (t) and that of many of the subscutal scales of 

 the pedunclo can he seen projecting from beneath the opposing 

 series. Circa x 2 diani. 



(Figs. 1 and 2 represent the three syntypes of Loriada 

 dartcini, II. Woodward, all three shells Heing much llattened 

 transversely.) 

 F{(/. 3. A shell (the holotype o{ L. pitlchella, G. B. Sowerhy, Jim.) with 

 the outer surface of the left side uppermost, and showing 

 the scutum (a), upper latus (?//'), and carinal-latus {cl), the 

 carina and tert/itm being absent from the CHpitiihnn. This shell 

 has a much greater transverse convexity than those represented 

 by figs. 1 and 2. Circa x 3 diam. 



Plate IV. 



Siratnentum haworthi, S. W. AVilliston, sp. Senonian 

 (Niobrara series) : Kansas, U.S.A. 



JPiff. 1. Ilemains of two immature individuals. A, the riffht side of a 

 shell with the inner surface uppermost, the carina only missing 

 of the capitular valves, and the scutum (s) shows the adductor 

 muscle-pit ; the peduncle has only twelve scales. B, the lower 

 part of a peduncle with its inner surface exposed. C, capitular 

 valves probably bt4ouging to B, and consisting of the linear 

 carina (c), the rif/ht carinal-latut {cl), left tipper latus showing 

 inner surface, and paired scuta (s), the left scutum being broken 

 and exposing the riyht scutum beneath. Circa X 6 diam. 



Fir/. 2. A fine example of a shell lying on its rif/ht side, and owing to 

 the displacement of the capitular valves both the left and rit/ht 

 valves can be seen, the riyht scutwn (s) showing the adductor 

 muscle-pit ; the peduncle in the main shows the inner surface 

 of the three median series of scales of the right side of the shell, 

 except that the whole of the left carino-lateral scales {els') 

 are present. Circa X i'ir> diam. 



Fig. 3. A shell with the riyht side uppermost and showing the whole of 

 tiie capitular valves, the carina (c) being somewhat incomplete. 

 Circa x 4o diam. 



VII. — On Indo-Chinese Hi/menoptera collected by li. Vitalis 

 de Salvaza. — iV. By KowLAND E. TuRNiiii, F.Z.S., 

 F.E.S. 



ISuperlamily TENTHREDINOIDEA. 

 Fauiily Tenthrediuidae. 

 Sul)fainily Cimbicinje. 



Clavellaria {Euclavellaria) marginaio^ sp. n. 



$ . Fusco-uigrn ; capite thoraceque obscure nigro-chalceis ; pro- 

 podeo nigro-scneo, ajtice angusto ochraceo-lasciato ; lergitis 

 uigris, opacis, apioe anguste ocluacoo-fasciatis, stcruito apicali 



