22 W. LlLLJEBORG, 



Lobuli laterales testae capitis anteriores longe producti. Epimcra 

 magna. Epiraera segraenti 3:tii caudae angulo posteriore et inferiore aculeo 

 brevi et superne vergente. Oculi niagni, supra approxiiuati , reniformes , 

 fusci. Segmenta 2:dum et 3:tium pedunculi antennarum superiorum longi- 

 uscula, una segmento l:mo longitudine circ. aequalia. Antennae superiores 

 et inferiores apud fcminam longitudine circ. a-quales, flagello superiorum 

 pilis longis, et articulis 9 — 11 composite, articulo l:mo brevi. Elagellum ap- 

 pendicular biarticulatum articulo ultimo minimo. Mandibular acie utrinque 

 denticido obsoleto, processu accessorio longo et tenui, tuberculo vel pro- 

 cessu molari minuto, fere evanescente, tantummodo lobulum parvum seti- 

 feruni praebente. Palpus mand. longus. Maxillae l:mi parte palpo biarticu- 

 lato, ad apicem aculeis 5 brcvibus, quorum uno mobili; ramo intoriore sat 

 magno. Maxillae 2:di paris ramo interiore latiore, oblongo-ovali. Maxilli- 

 pedes laminis interioribus magnis, et exterioribus vix apiceiu articuli 2:di 

 palpi attingentibus, ovatis, apice rotundato et non sctifcro. margineque into- 

 riore laeviusculo et vix noduloso. Pedes trunci, l:mi paris segmento 6:to, 

 sive manu, conico et ungue parvo. Pedes trunci 2:di paris gracilcs nianu 

 fere oblongo-ovali carpoque breviore et minore. Pedes trunci 3:tii et 4:ti 

 paris etiam graciles. Pedescaudales longi, et eorum ultimum par ramis sub- 

 ulatia minimcque setiferis. Scgmcnttini 7:inum caudae, sive appendix cau- 

 dalis, integrum, ovale, margine postico leviter convexo et utrinque seta una 

 minima. — Longit. circ. 10 millim. — Ad Christianssund in Norvegia earn 

 hand frequenteni invenimus. 



2. Gen. EURYTENES oov. gen. 



Vide supra! 



3. Gen. ANONYX, KrSyer. 



Pedes trunci (thoracici) hmi /"iris manu subrheliformi armati, ungue 

 ticribili, margine inferiore manus jdas vel minus definite Mandibular tuber- 

 culo molari mediocri vel magna. Laminae exteriores pedum maziUarium mar- 

 aim' interiors /derumuue noduloso, raro di'uta/o vel aculeato. 



We have on our coasts at least Often species of that genus, and of 

 these two are as yet undescribed, one confounded with another species, and 

 one as yet found only on the English coast and in the neighbourhood of 

 the Shetland Isles. In order to facilitate the often difficult work of discri- 

 minating the different species, we subjoin a synoptical table of these spe- 

 cies, and call attention to such distinguishing marks as seem to 08 impor 



