A. C. OUDEMANS. ACARI. 



5. Hypoaspis elegans (G. Can.) 



Laelaps elegans G. Canestrini in Term. Fûz., 189S, v. 21, p. 481, 485. 

 Found at Erima by Birô. 



6. Hypoaspis modestus (G. Can.) 



Laelaps modestus G. Canestrini in Term. Ftlz., 1898, v. 21, p. 481, 486. 

 Found at Erima by Birô. 



Celaenopsinae. 



7. Celaenopsis discoidalis G. Can. 



G. Canestrini in Term. Fûz., 1897, v. 20, p. 462, 473. 



Canestrini in Att. Soc. Ven. Trent. Sci. Nat., 1898, ser. 2, v. 3, p. (7), t. 28, f. 1—6. 



Found at Seleo (Berlin-Hafen) by Birô. 



8. Celaenopsis obtusa Kram. 



Kramer in Zool. Anz., 1898, v. 21, p. 421. 

 Found at Ralum (Bismarck Archipelago) by Dahl. 



9. Celaenopsis Weberi Oudms. 



Oudeiians in Entom. Bericht, 1905, n". 22, p. 216. 

 Found at Manokwari by Lorentz and de Beaufort. 



Ascainae. 



10. Asca fortis (G. Can.) 



Zercon fortis G. Canestrini in Term. Fiiz., 1898, v. 21, p. 196. 

 Found at Seleo (Berlin-Hafen) by Birô. 



11. Seiodes niger (G. Can.) 



G. Canestrini in Term. Fûz., r897, v. 20, p. 462, 472. 

 Found at Friedrich-Wilhelms-Hafen by Birô. 



Antennophorinae. 



12. Megisthanus doreianus Thorell. 



Thorell in Ann. Mus. Civ. Stud. Nat. Genova, 1882, v. 18, p. 60, t. 6, f. 36, 37. 

 Canestrini in Att. Soc. Ven. Trent. Sci. Nat., 1898, ser. 2, v. 3, p. 390. 

 Found at Doré by Beccari, and in New Guinea by Birô. 



13. Megisthanus hatamensis Thorell. 



Thorell in Ann. Mus. Civ. Stud. Nat. Genova, 1882, v. 18, p. 61, t. 6, f. 38, 39. 

 Found at Hatam in Mount Arfak by Beccari. 



14. Megisthanus vioaifensis Oudms. 



Oudemans in Entom. Bericht., 1905, n". 23, p. 222. 

 Found at Moaif by Lorentz. 



