MERSHON EXPEDITION TO CHARITY ISLANDS. 85 



231. Crypiohiian sellatum Lee. One spcfiincn found under debris, 

 on the northeast shore. June 22. 



232. Stilicus tristis Melsh. Three si)eeimens found running on damp 

 sand near logs, on the northeast beach, June 22. Six found 

 running under deliris, on the northeast ])each, July 17. 



233. Boletobius pijgnmeus Fal). Five specimens taken in fungi, near 

 the center of the island, June 26. 



234. Acidota crenata Fab. Four specimens found under cut and dried 

 milk-weed, on the northeast shore near the lighthouse, July 17. 



Coccinellidae. 



235. Megilla maculata DeG. Two specimens taken on leaves of 

 willow, near the northeast shore, June 26. Four found crawling 

 on rocks, logs, and milkweed near the northeast shore, Jul}' 17. 



236. Hippodamia o-signata Kirby. Five specimens found on large 

 stones, on northeast shore, June 20. One found crawling on a 

 log, on the northeast shore, June 24. Two found crawling on a 

 log, on the northeast shore, July 17. 



237. Hippodamia convergens Guer. One specimen found on willow, 

 on the northeast shore, June 20. 



238. Hippodamia 13-punctata Linn. Two specimens taken on leaves 

 of birch, on the northeast shore, June 20. Thousands craM'ling 

 on rocks and logs in a,bout 100 feet in length of beach, hundretls 

 mating, July 17. 



239. Hippodamia parenthesis Say. Seven specimens taken on leaves 

 of basswood, on the northeast, shore, June 20. One taken on 

 leaves of willow, on the northeast shore, June 21. Thousands 

 were observed in- a small area on logs and rocks, on the northeast 

 shore, July 17. 



240. CoccineUa trifasciata Linn. One specimen taken on willow, on 

 the northeast shore, June 21. One found crawling on a log, on 

 the northeast beach, July 17. 



241. CoccineUa 9-notata Hbst. Three specimens taken on logs, on the 

 northeast shore, June 20. 



242. CoccineUa tricuspis Kirby. One specimen taken b\' beating 

 willow, near the southwest shore, June 24. 



243. CoccineUa sanguina Linn. One specimen taken on a stone, on 

 the northeast beach, June 20. Six taken on logs, rocks, and 

 milkweeds, on the northeast shore, July 17. Common. 



244. Adalia bipunctata Linn. Two specimens taken on milkweed, 

 near the lighthouse, July 17. 



245. Harmonia picta Rand. One male and one female specimen taken 



