110 KECORDS OP THE ArSTRALIAN MUSECJM. 



(J mat. : length 125 m/m ; diariLetei' 10.50 m la ; 50 seg- 

 ments ; one segment apodous ; 91 pair of leg.s. 



3 juv. : length 95 m/m ; diameter 9.30 mm ; 50 segments ; 

 one segment apodous ; 91 pair of legs. 



3 juv.: length 77 m/m : diameter 7.40 m/m ; 50 segments ; 

 four segments apodous ; 85 pair of legs. 



The more striking characters of this species have already 

 been recorded by Gervais (Loc. cit., p. 70) and, more recentl}" 

 by Daday (Loc. cit., p. 101) to whom we are indebted for the 

 following diagnosis : — 



" Mediocris, postice parum attenuatus ; colore nigrescenti, 

 " nitidens ; antennis collum parum superantibus, flavidis; facie 

 " rugoso, sulco mediano levi ; clypeo utrinque foveis duabus ; 

 " oculis e seriebus 6 ocellorum utrinque 38-40 compositis, 

 " ocellis evanescentibus ; collo margine inferiore angustata, 

 "postice producto angusteque rotundato, sulco marginali unico; 

 " segmentis 49, excepto coUo segmentoque ultimo, in margine 

 " postica rugosis,dentibusque 8 validiusculis coronatis; dentibus 

 " in superticie corporis tota in seriebus longitudinalibus 8 

 "ordinatis; scobinis niillis; segmento ultimo in pi'ocessu 

 " deplanato, parum producto, valvulas anales non superanti 

 " exeunte ; valvulis analibus compressis, late carinatis, carinis 

 "ferrugineo-nigrescentibus vel nigris ; fornininibus ropugna- 

 " toriis supra lineam medianam longitudiiiaU'in in annulo /.///m 

 " segmentoriim positis ; pedibus 91 paiibiis, fcri'iigineo- 

 " nigrescejitibus, articulo tai'sali spinis 4-5 validiusculis 

 " armato ; gnathocliilario oi'ganisque copulatoriis in tiguris 1, 

 " 6 et 7 Tabula^ 111 delineatis. Longit. coi-p. 145-150 m 'm, 

 " latit. maxim. 11-1:2 iii ni. Patria: Nova Guinea (Willu-lms- 

 " land)." 19 



In the mature specimen examined, the liead is smooth, 

 shining ; the labral dimples are small, the two median dimples 

 stand nearer to one another tlian to tlie outer dimples. The 

 mandibular pleurae are angularly produced, without Hat im- 

 pressed surface. 



'* The flj^Lircs referred to in the description have not been found 

 worthy of reproduction. 



