Cockerelll 



280 



( Cockerell 



On Agriolimax montanus in Colonulo. [1888. J .11. 

 Conch., 5, 1886-88, 358-360. 



A lunar rainbow. Nature, 38, 1888, 365. 



[A new rose-gall, Rhodites tuberoulator.] [188^.] 

 S. London Ent. Nat. Hist. Soc. Proc., 1888-89, 41-42. 



[Case of mimicry in a thoniisid spider.] [1888.] S. 

 London Ent. Nat. Hist. Soc. Proc., 1888-89, 55-56. 



White pigment in the Sesiidffi. [1888.] S. London 

 Ent. Nat. Hist. Soc. Proc., 1888-89, 57-58. 



A new Myrmophile. Canad. Ent., 21, 1889, 140. 

 Phalangodes robusta (Pack.). Canad. Ent., 21, 1889, 



140. 



Gnophiela venniculata, Grule. Canad. Ent., 21, 1889, 

 220. 



On the origin of the genus Anthocharis, Bdv. ( = Eu- 

 chloe, Hb.). Entomologica Amer., 5, 1889, 33-34; S. 

 London Ent. Nat. Hist. Soc. Proc., 1888-89, 138- 

 141. 



The larva of Gnophsela vermiculata, G. & R. Ento- 

 mologica Amer., 5, 1889, 57-58. 



On the variation of insects. Entomologist, 22, 1889, 

 1-6, 26-29, 54-56, 98-100, 125-130, 147-149, 176-178. 

 198-202, 226-229, 243-245. 



Preliminary remarks on the molluscan fauna of Colo- 

 rado. [1889.] Jl. Conch., 6, 1889-91, 60-65. 



Some Fungi of Custer county, Colo. Jl. Mycol., 5, 



1889, 84-85, 180. 



- The Virginia colony of Helix nemoralis. [1889.] 

 Nautilus, 3, 1889-90, 73-77. 



Notes on the variation of certain Mollusca introduced 

 from Europe. [1889.] Nautilus, 3, 1889-90, 86-87. 



The classification of slight varieties. Torrey Bot. Club 

 Bull., 16, 1889, 270-272. 



Notes on slugs, chiefly in the collection at the British 

 Museum. Ann. Mag. Nat. Hist., 6, 1890, 277-288, 380- 

 390; 7, 1891, 97-107, 328-341. 



Notes on the insect fauna of high altitudes in Custer 

 county, Colorado. Canad. Ent., 22, 1890, 37-39, 55- 

 60, 76. 



A suggestion as to the generic nomenclature of insects. 

 Canad. Ent., 22, 1890, 173-175. 



Trypeta Bigeloviae, n. up. Ent. Month. Mag., 26, 



1890, 324. 



The evolution of insect-galls. Entomologist, 23, 1890, 

 73-76. 



Notes on some species of gall-gnats (Cecidomyise). 

 Entomologist, 23, 1890, 278-282. 



A preliminary list of the insect-fauna of Middlesex. 

 Entomologist, 23, 1890, 368-369; 24, 1891, 6-8, 29-33, 

 64-69, 93-97, 119-121, 139-143, 156-160, 280-283; 25, 

 1892, 115-118, 130-134, 182-185, 203-207; 26, 1893, 

 102-105. 



Origin of dimorphism and polymorphism. [IM'.MI.] 

 Ent. Record, 1, 1890-91, 10. 



American varieties of British species. [1890. ] Ent. 

 Record, 1, 1890-91, 13-14, 60-61, 239. 



Critical notes on some land and freshwater Mollusca. 

 [1890.] Jl. Conch., 6, 1889-91, 255-259. 



- Galls. Nature, 41, 1890. 344, 559-560. 



A greenish meteor. Nature, 41, 1890, 369. 



Some notes on Dr. A. R. WALLACE'S "Darwinism." 

 Nature, 41, 1890, 393-394. 



Variation in the nesting-habits of birds. Nature, 42, 

 1890, 6. 



-- Flat-fishes. Nature, 42, 1890, 53-54. 



Variability in the number of follicles in Caltha. 

 Nature, 42, 1890, 519. 



A list of the Mollusca of Colorado. [1890.] Nautilus, 



3, 1889-90, 99-103, 120. 



New western slugs. [1890.] Nautilus, 3, 1889-90, 

 111-113. 



On the generic position of Ariou foliolatus, Gould. 

 [1890.] Nautilus, 3, 1889-90, 126-128. 



Helix hortensis in America. [18!IO.] Nautilus, 3, 

 1889-90, 139-140. 



The evolution of metallic colors in insects. Philacl., 

 Ent. News, 1, 1890, 3-6,47. 



What are the uses of bright colors in Hymeuoptera? 



Philad., Ent. News, 1, 1890, 1)0-68. 



List of animals and plants observed in the Leigh, 

 Essex, district, between Southend pier and Hadleigh 

 Castle, July 25th, 26th, 27th, 1890. [1890.] S. London 

 Ent. Nat. Hist. Soc. Proc., 1890-91, 79-84. 



Notes on Castilleia. Torrey Bot. Club Bull., 17, 1890, 

 34-37. 



Note on Parmacellus gracilis, Gray. Ann. Mag. Nat. 

 Hist., 8, 1891, 331. 



Notes on Arion hortensis, A. circumscriptus, and their 

 allies. Conchologist, 1, 1891, 33-35. 



Case-making coleopterous larvae. Ent. Month. Mag., 

 27, 1891, 190-191. 



- The colours of insects. Entomologist, 24, 1891, 229- 

 231. 



Insect pigments. Entomologist, 24, 1891, 278-279. 



European aliens in America. Jl. Bot., 29, 1891. 76-78. 



Limntea peregra, var. ovaliformis. [1891.] Jl. Conch., 

 6, 1889-91, 380. 



Note sur les varietes du Bulimulus alternatus, Say. 

 Jl. de Conch., 39, 1891, 23-24. 



The Alpine flora, with a suggestion as to the origin of 

 blue in flowers. Nature, 43, 1891, 207. 



Neo-Lamarckism and Darwinism. Nature, 43, 1891, 

 533. 



- The Alpine flora. Nature, 44, 1891, 6. 



The slugs of British Columbia. [1891.] Nautilus, 5, 

 1891-92, 30-32. 



A note on Mr. PILSBRY'S "Article IV": [On the genus 

 Tebennophorus, Biiint'i/, or Philomycus, Jtuf.]. [1891.] 

 Nautilus, 5, 1891-92, 53-54. 



Synopsis of the principal varieties of Agriolimax 

 agrestis (L.). [1891.] Nautilus, 5, 1891-92, 70-71. 



Notes on the flora of high altitudes in Custer county, 

 Colorado. Torrey Bot. Club Bull., 18, 1891, 167-174. 



[Abnormal specimens of Clausilia rugosa.] Zool. Soc. 

 Proc. , 1891, 145-147. 



On the geographical distribution of slugs. Zool. Soc. 

 Proc., 1891, 214-226. 



Remarks on Australian slugs. Ann. Mag. Nat. Hist., 

 9, 1892, 370-372. 



The larva of Anceryx fasciata, Swuins. Canad. Ent., 

 24, 1892, 19. 



Chionobas Uhleri. Canad. But., 24, 1892, 101-102. 



Lepidoptera from Marshall Pass, Colorado. Canad. 

 Ent., 24, 1892, 192. 



A cecid bred from Coccidie. Entomologist, 25, 1892, 

 180-182. 



A revised list of the species of British slugs. [1892.] 

 Jl. Conch., 7, 1892-94, 66-70. 



Arion occidentalis : an apparently new species. 

 [1892.] .11. Conch., 7, 1892-94, 192-193. 



- Alpine Rubi. Nature, 45, 1892, 320. 



Land and freshwater shells peculiar to the British 

 Isles. Nature, 46, 1892, 76-77. 



The West Indian fauna in south Florida. Nature, 

 46, 1892, 458-459. 



Notes on the North American species of Succinea. 

 [1892-93.] Nautilus, 6, 1892-93, 21-23, 29-31 ; 7, 1893- 

 94, 43-46. 



Note on the larva of Pachylia ficus (L.). Philad., 

 Ent. News, 3, 1892, 4. 



Notes on the life-history of Calpodes ethlius. Philad., 

 Ent. News, 3, 1892, 78-80. 



Notes on the entomology of Colorado. Philad. , Ent. 

 News, 3, 1892, 202-205; 4, 1893, 42-45, 72-73. 



The validity of the oldest specific name. Torrey Bot. 

 Club Bull., 19, 1892, 95. 



