Mr. G. Newport on upw species of Myriapoda. 99 



33. .S Trigonopoda, Leach, Africa; 5. Eydouxiana} Gerv. Teeth 

 eight. 



34. — rubriceps, New])ort. New Zealand. 



35. — megacephala, mihi. Olive-coloured, shining, with the anal 

 appendages reddish olive ; head large ; teeth six, large, acute and 

 serrated; posterior legs short; basilar joint long, with five lar-e 

 acute spines; inferior surface with six spines, two on the inn'^er 

 side, four on the outer, and a single spine at the base between the 

 two series. Port Essington, Australia. 



36 — sulcidens, mihi. Dark olive ; antenna purple ; mandibles and 

 abium orange; legs yellowish, tibial joints green; teeth six 

 large, acute, serrated and deeply sulcated ; basilar joint of poste- 

 rior legs with an elevated longitudinal ridge ; internal margin with 

 hve long acute spines ; inferior surface with six large spines. New 

 Holland : British Museum and Linnsan Society collections. 



67. — scabriventris } mihi. Dark blue violet ; head and basilar seg- 

 ment dark green ; antennae with orange-coloured hairs at the apex ■ 

 mandibles, labium and legs ochraceous ; teeth six, acute, serrated 

 punctured and sulcated ; legs as in S. sulcidens, of which perhaps 

 It IS a variety. New Holland. ^ 



38. — squalidens, mihi. Frontal segment small; antennae finely stri- 

 ated ; teeth SIX, acute, the internal one on each side with rninute 

 lobules ; basdar joint of the posterior legs with five spines on the 

 interna margm and six on the inferior surface as in 6'. sulcidens. 



39. — sulcicornis, mihi. Ochraceous ; antennae elongated, twenty 

 joints, very finely striated with minute hairs ; teeth six lar^e 

 acute, with marginal lobules and longitudinal sulci; basilar joini 

 of the posterior legs with five spines on the internal margin and 

 SIX on the inferior surface arranged in two longitudinal series 

 three in each series. Port Essington. 



40. — aurantipes, mihi. Brown olive, legs lighter orange; dental 

 margin rather narrow; teeth six, rather short and obtuse the ex- 

 ternal one acute and distant, the internal on each side bifid • ba- 

 silar joint of the posterior legs with a median diagonal elevated 

 ridge; internal margm with four spines, the angular one bifid- 

 inferior surface excavated, with five spines arranged in two series 

 Port Essington, Australia, 



Section D. Arctidentata, mihi. Dental margin very much narrowed 

 sometimes arched ; teeth minute. 



41. S lobidens. mihi. Dark chestnut-red, with the antenna le^s 

 and ventral surface of the body bright yellow ; dental mar-in very 

 narrow; teeth on each side united into two pointed lobes, each 

 with a smaller lobe at its external base ; posterior legs cylindrical 

 elongated, narrowed, with four or five exceedingly minute spine. • 

 inferior surface with three minute spines in a longitudinal serieV 

 L.ength of dried specimen 8 inches. 



If :z 



