156 IK I.LKTIN 40, IMIKD HT ATKS NATIONAL MTSKUM. 



Fiiiiiii.v II.— .irLin.i:. 



.tmilfiHiH of thv HuUfitmilii H of Jiiliilif. 



II. <fiiathoi'liilariiiiii Hlipt'H H-pavated liv thi^ proint'ntiiiii; iii«>iitiiiii «*iitiri', tniicliiiif; 

 prniiit'iitniii ; H|tatiilii ti)>Hfiit. 

 fc. N«iii« of tli« aiift rior Nc^riiifiitH apotlniis, 1, 'J. 3, I carli witli a )>air of Ic^jh; 

 i;iiatli<Mliilariiiiii Htipivs sinalli r than proiiiciitiiiii; caiilu alisiiil ; man 



♦liliiilan «<»iiil»s 10 (!>) ; antniiia- kIioii and tliirk SiMUolioi.i.v i:. — V. 



Iiti. Koiirtli Ni'giiiiMit apodoiH, 1, 2, auil :t (e\<Tpt in (llniihiiilnn) i> kIi with a Niii);l<> 

 pair (if It'i^s; ^iiathocliilariiiin sti)M>s larucr tliaii pionifiitiiiii ; lai'do 

 ]M'cHi-iit; antt'iina- imt siiort and tiiirk. 



r. Proinftitnin cntiiv; luaiidihiilaiv <<ini1>H S-10 Simhohtukptixk. —VI. 



cr. I'ronimtuni di\ id«d ; nianililnilary com lis (.">, «^-7 CambamN-K. — Vlf. 



»u. <iiiath(>chilarinn> Hti|M>.>t not scparattMl liy tiiu pr>)iiit>iitinn; ui**ntuni lM|iai'titr, 

 not touching; the )irorn*'ntuin, whirli is small and s«')iarat*- 1 from tlio 

 inentnni liy the Htipi-s; Hpatiila pr)-H«>nt ; third sr^rnieiit apodons. 

 (1. Mandiltiilar romlis 10 (!M ; seco.:.! jiair ot" Ir^s dwar'cd ; J iiromentiim, first 

 Nf;im«'iit and lirst pair ol' U-gH ((i-jointid,t vt;ry larp'. 



rAiiA.ii I.IN i:.— N'lII. 



(Id. Maiidiliiilar combs t. 



e. Only the \cntial plitcs ot tin' tirst and second scjjincnts fic«'; ^ genital 

 dnetH opening thronnh tlic cova- of second pair of leys.. ..Ii i.ix.F. — IX. 



ef. All the ventral jtlatcs tree; (^ ;fenital ducts not opeiiinii; t!iron;:h the 

 eoxa- of Htcond pair of le;j;« Nl^.MASo.MlN.K. — X. 



Subfamily V. — SimhoholinvI-:. 



This Hnlifamily contains the jjenns Sp'trohulun* Mrandt. 



Sllbfillllily VI. — Sl'lKOSTHEPTIN/E. 



AiHtliiHiM of thv jicmrii of Spiroxtn i>li>Ki . 



a. F«p<rincnts \\ itliont carina' or spinelike warts. 



/'. Ikcpn^inatorial pores iicj^inninj; on the sixth sejrmcnt ; riandilmlar conil»s 10. 



SiMisosTUErTist Itrandt. 

 bh. I?e]»nji;natorial jxires l>e<rinning on the lifth se<jment ; niainlibnlar conilisS. 



Aixoi'oitcs I'orath. 

 ««. Sejjjnienta with carina- or spinelikc warts. 

 V. Third seji,-ment witii a sinjjie ])air of lej^s. 



(I. Ocelli in a Kin<j;le series; Kcgiuent.s with L'O rows of si)incliko warts, first 



dorsal plate carinati'd TuACilY.lil.t s I'eters. 



dd. Ocelli in altont !> rows; He<^incnts with ahont S rows of spinelike warts, 



first dorsal plat«! smooth .• Acanthici.is (iervais. 



re. Third segment with two i>airs of lej^s; 0( <dli in many series; sejiinents with 

 10-11 rows of spin«dike warts, first carinated <ii,Yi>HiULi s (Jervais. 



*Avahj8in of aiih/eiicra of SpiiohoJiitt. 



0. Dorsal ]tart of se<j;ments without scohina Sl'IROHOi.us, s. sir. 



ail. Dorsal i»art of all or nearly .all the segments with scobina KhixoCKINIS. 



t.fH«///s/s' (if Knhfu'iiira of SpirofitrcptKs. 

 a. Anal valves without a sharp or blunt spine which i)a8ses beyond anal segment. 



Spikostkeptis. 8. Htr. 

 aa. Anal valves with si sharjt or blnnt spine whiih i>asses beyond anal valves. 



The subgenus Xodopyye Bran<lt, aiMording to the rules of nouiendatiuv. must give 

 way to Spirosfiepluif. 



Odontopyce Brandt. 



