CERATOPOGON. 21 9 



teribus albis, abdominis incisuris albidis, pedibus albo-fiavis, genubus tibiis- 

 que apice nigro-punctatis ; Mas, antennarum plumis auratis, alis cinereo- 

 trifasciatis ; Fcem. antennis albido-pilosis, alis cinereis limpido-trifascia- 

 tis. Long, i~f ; alar, 1^-1 i lin. 



Male and Fern. Brwvn. Palpi yellow. Thorax with black hairs ; 

 disc tinged with grey. Halteres white. Abdomen and legs clothed with 

 grey white-glistening hairs. Abdomen paler than the thorax, with whitish 

 sutures. Legs whitish-yellow; knees and tips of the tibia with black 

 punctures. Male. Plumes of the antennae gilded. Wings limpid, with 

 three grey bands, the first and the third with some brown dots. Fern. 

 Antennae brownish, with white-glistening hairs ; joints from the first 

 to the eighth oval, the other five elongated, elliptical. Wings grey, with 

 three limpid bands, the first and the second interrupted, the third apical. 



Eare. (E.) 



31. fascipennis, Stseg. Kroy. Nat. Tids. ii. 594. 14 (1839) ; Zett.; 

 Winn. ! Linn. Ent. vi. pi. 5. f. 31. Mas et Fcem. fiavo-cinereus, palpis 

 fusco-fiavis, scutello fiavo aut fiavo-marginato, alis subcinereis aut fusces- 

 centibus fasciis duabus abbreviatis anticis vittaque postica basim versus 

 albis, halteribus albis, abdomine obscure fusco, pedibus pallidis, genubus et 

 nonnunquam tibiis apice nigro-punctatis ; Mas, antennarum plumis fuscis 

 auratis ; Fcem. antennis albidis apice nonnunquam pallide fuscis. Long. 

 | -|; alar. 1 lin. 



Male and Fern. Yellowish-cinereous. Palpi brownish-yellow. Scu- 

 tellum yellow, or with a yellow border. Wings greyish or brownish, with 

 two short white bands in front ; the first about the middle, extending from 

 the costa to full half the breadth ; the second nearer the tip, not more 

 than one-fourth of the breadth of the wing ; a ichite streak along the hind 

 border near the base. Halteres white. Abdomen dark brown, occasion- 

 ally yellowish at the base and beneath in the living insect. Legs pale ; 

 knees, and in some cases the tips of the tibia, with black dots. Male. 

 Plumes of the antennae gilded-brown. Fern. Antennae whitish, clothed 

 with whitish hairs, occasionally pale brown towards the tips; joints 

 from the first to the eighth oval, from the ninth to the thirteenth elon- 

 gate-elliptical. Wings almost oval, darker and more hairy than those 

 of the male. 

 (E.) 



32. pictipennis, Stsegi Kroy. Naturh. Tidskr. ii. 594. 14 (1839) ; 

 Zett. ; Winn. ! Linn. Ent. vi. pi. 5. f. 32. Mas et'Fcem. cinereus, palpis 

 fuscescentibus, antennis fuscis, thorace vitta lata fasciaque fuscis, alis 

 purpiireo-fuscis guttis limpidis, halteribus albis, abdomine nigro-fusco, pe- 

 dibus pallide fuscescentibus, genubus nigris, tibiis nonnunquam apice ob- 

 scuris, tarsis albidis. Long. | f- ; alar. l?-li lin. 



Male and Fern. Cinereous. Palpi brownish. Antenna brown. Thorax 

 with a broad brown stripe, and an equally broad brown band ; some spines 

 on each side by the base of the wings ; it is clothed with black yellow- 

 glistening hairs. Wings purplish-brown, with several limpid and brown 



