Talitriis Alliiaiidi Chevreux. 
An Indo-Pacific terrestrial Amphipod found in hothouses 
in Copenhagen. 
By 
K. Stephensen. 
Talitrus Ålluaudi Chevreux, Feuille des jeunes Natural., sér. 3, 26^ 
année, no. 306, l.avril 1896, pp. 113 — 13, 4 textfigs. (j', 5 ). 
Talitrus Ålluaudi Chevreux, Mém. Soc. Zool. France, vol. 14, 1901, pp. 
389—93, figs. 1 —6 (J', $). 
Talitrus Ålluaudi Stebbing, Gammaridea, Tierreich 1906, p. 525. 
Talitrus Ålluaudi Chevreux, Buli. de l’Inst. Océanogr. Monaco, no. 262, 
1913, p. 4. 
Talitrus Ålluaudi Grave, Verhandl. d. Naturhist. Vereins d. preuss. Rhein- 
lande u. Westf., Bonn, vol. 70, 1913 (1914), p. 228. 
Talitroides sp. (Bonnier, in) Willem, Ann. Soc. Entomol. Belgique, vol. 
42, 1898, p. 208 (J', $ ). 
Talitroides bonnieri Stebbing, Gammaridea, Tierreich 1906, p. 527. 
Orchestia senni Menzel, Revue Suisse de Zool., vol. 19, no. 18, 1911, 
pp. 438—43, 5 textfigs. ( ^ ). 
Occurrence in Copenhagen. The Rosenborg Garden 
(“Kongens Have“): the pine-apple house and other hothouses 
12—6—1889, abt. 50 minute spec. (abt. 4 mm), Dr. H. J. Hansen 
leg., and 15—4—1902, a few spec., including 1 $ ovig. 5 mm, C. 
With leg. — The Botanical Garden; Sept. 1883, 1 $ ovig. 6 mm, 
Dr. H. J. Hansen leg., and 5 minute spec. (abt. 4 mm), cand. mag. 
Petersen leg.; the small hothouses, July 1924, numerous spec., up 
to 6 mm. 
All the specimens belong to one and the same species, Talitrus 
Ålluaudi Chevreux; only one more species is known from hothouses 
in Europe viz., Talitrus hortulanus Calman (Ann. Mag. Nat. Hist., 
ser. 8, vol. 10, 1912, pp. 132—37, 7 textfigs.; found in Kew 
Gardens). 
