48 Mr. F. PickarJ-Cainbildge — A Revision 



Hypselomma, Dalil, Schrift. natur. Schl.-Holstein, BJ. vi. 

 p. 91 (1886). 



A single species was originally referred to this genus— ^ 

 WaJckenaeria altifrons, (). V.-Qi'd.mh\\,= Theridium acumi- 

 natum, Wid. (sec. Thor. & Sim.), and cannot serve as the 

 type of Entelecara, as cited by Simon (Hist. Nat. Ar. ii. 

 p. 658, 1894), having already been removed to a new genus by 

 i;ahl. 



Type, Hijpsehmma acuminata (Wid.), 1834,= W. altifrons^ 

 O. P.-Cam"br., 1863. 



MoiBELiA, Dahl, Schrift. natur. Schl.-Holstein, BJ. vi. p. 91 

 (1886). 



Two species were originally referred to this genus : — 

 (1) Eiigone penicillata, Westr. ; (2) Walckenaeria picina 

 (Blk.). 



Neither of these has, so far as I can make out, been since 

 removed to a new genus, nor has the type been cited. I there- 

 fore select the first — E. penicillata^ Westr. — as the type. 



Type, Moebelia pe?iici(lata (Westr.), 1851. — Sweden. 



Trematocephalus, Dahl, Schrift. natur. Schl.-Holstein, 

 Bd. vi. p. 91 (1886). 



A single species was originally referred to this genus — 

 Erigone perforata, Thor.,= Theridion cristituin, Wid. — the 

 last name having priority. 



Type, Trematocephalus perforatus (Tiior.), 1871,= 7\ cris- 

 tatus (Wid.), 1834. 



Trachynotus, Dahl, Schrift. natur. Schl.-Holstein, Bd. vi. 

 p. 95 (1886). 



Four species were originally included in this genus: — 

 (1) Walckenaeria oht us us [\^\k.) \ (2) Lopliomma psilocepha- 

 lum, Menge ; (3) Walckenaeria unicornis, O. P.-Cambr. ; 

 (4) Walckenaeria cuspidata, Blk. 



Of these, no. 3 is the type (if, as sec. Thor. & Sim., it 

 =.'monoceros, Menge) of Cornicularia, JVEenge. No. 4 was 

 left in by elimination as the type of Walckenaeria, Blackw. 



The first two species are therefore available as the type, for 

 I cannot find that either of them has been referred to any 

 new genus. 1 therefore select the first — W. ohtusa, Blackw. 

 — as the type. 



Type, Tracki/notus ohtusus (Blackw.), 1836. — England. 



