248 
THE ESSEX NATURALIST. 
APPENDIX B. 
List of Organisms found in Moorlog. 
The numbers indicate the samples in which they were found. 
Animals. 
COLEOPTERA. 
Notiophilus sj 
Chlaenius holosericeus? 19. 
Amara sp. 17. 
Anchomenus atratus. ? sp. 9, 17 ? 
Ilybius aenescens. 17. 
Cyclonotum orbiculared ? loc. 
Cercyon sp. 17, 18. 
Philhydrus sp . 1 ? loc. 
AphodJus sp. 18. 
Donacia simplex. ? 13, 17, 18. 
D. vulgaris (i typhae ). 7 ? ? loc. 
D. clavipes (menyanthidis )' 1 ? loc. 
D. sericea. 9, ? 13, ? 17, 18. 
D. sp. 9, 11, 13, 18. 
Apion sp., possibly humile? 19. 
Otiorrhynchus maurus. 17, 18. « 
O. sp. aff. ligneus. 17. 
Baris pilistriata? 19. 
Mites. 
LNotaspis. 3. 
Entomostraca. 
Cladocera. 
Daphnia sp. Ephippia only—apparently of D. pulex type. 
Ceriodaphnia sp. (Ephippium only, probably C. pulchella). 
Lyncodaphnia. ? g. et sp. (Ephippium only). 5. 
Camptocerus sp. (probably C. rectirostris). 5. 
Acroperus harpae. 5. 
Alona afftnis. 1, 13. 
A. quadrangularis (and ephippium). 1, 13. 
A. costata ? (probably). 
A. guttata ? (probably). 
A. rectangula. 5. 
Leydigia acanthocercoides. 5. 
Alonella excisa. 5, ? loc. 
A. nana. 5, ? loc. 
Pleuroxus sp. (perhaps P. trigonellus). ? loc. 
Chydorus sphaericus. 1, 3. 
C. sp. (perhaps C. ovalis). 1, 3. 
Ostracoda. 
Cytheridea torosa ? 6. 
Another ostracod ? gen. et sp. 6. 
7. Essex Naturalist, xvi., p. 57. 
