368 



Cytheropteron latissimum, Norman, Nat. Hist. Transact. IS'ort- 



humberland a. Durham, vol. I, 1865, 

 p. 19, PI. 6, fig. 5—8. 



— — Brady, Monograph rec. Brit. Ostrac; 



Transact. Linn. Soc, vol. 26, 1868, p. 

 448, PI. 39, fig. 26—30. 

 - — Brady & Norman, Se. Transact. Royal 



Dublin Soc, ser. 2, vol. 4, 1889, p. 

 207 (uhi lit.). 



V.-Grønland: 67° 50' N., 55° 27' V., 20 Fv. (Norman, 

 Valorous). — Hunde-Ø {Disko-Bugt), 25—30 Fv. (Brady 1875). 



Øvrige Udbredelse: Franz Josef-Land (Scott 1899). 

 Spitsbergen, Island, Storhritanien, Norge, Holland (Brady & Norman). 



527. Cytheropteron arcuatum, Brady, Crosskey & Robertson. 



Cytheropteron arcuatum, Brady, Crosskey & Robertson, Monograph 

 Post.-tert. Entomostr. ; Palæontograph. 

 Soc, 1874, p. 203, PI. 8, fig. 16—18, 

 PI. 14, fig. 19-22. 



— — Brady & Norman, Se Transact. Royal 



Dublin Soc, ser. 2, vol. 4, 1889, p. 213, 

 PI. 20, fig. 28—30. 



V.-Grønland: Baffin-Bugt, uden Lok. — Cape Frazer, 80 

 Fv. (Brady 1875). 



Arten synes overhovedet ikke at være kendt fra andre end de 

 to nævnte Steder. 



528. Cytheropteron pyramidale, Brady. 



Cytheropteron pyramidale, Brady, Ann. Mag. Nat. Hist., ser. 4, 



vol. 2, 1868, p. 34, PI. 5, fig. 11 — 14. 



— — Brady & Norman, Se Transact. Royal 



Dublin Soc, ser. 2, vol. 4, 1889, p. 

 208, PI. 20, fig. 1—3. 



