Report on the Malacostraca, Pycnogonida and some Entomostraca. 513 



St. 68a. Øresund, 20—30 fm. 2—9—1907. Hydroid region, hard bot- 

 tom, ca. 10 spec. 

 St. 69. Stormbugt, 10 — 15 fm. 2—9—1907. Delesseria region, hard 



bottom, ca. 35 spec. 

 St. 70. Danmarks Havn, 10 — 15 fm. 4 — 9 — 1907. Delesseria region, 



hard bottom. G spec, including 1 Ç with eggs. 

 St. 71. Øresund near Koldewey Island. 15— 20 fm. 4— 9— 1907. Hydroid 



region, hard bottom, ca. 10 spec, including 4 Ç with eggs. 

 St. 72. Danmarks Havn, 5—8 fm. 12 — 9 — 1907. Laminaria region, 



soft bottom. 6 spec. 

 „ „ Stormbugt, 8 — 10 fm. 9 — 9 — 1907. Delesseria region, hard 



bottom, ca. 30 spec, including several ? with eggs; one Ç 



of 44 mm. lacks the spine on the lower, anterior corner 



of the carapace. 

 „ „ Stormbugt, between Baadskær and Vestre Havnenæs. 10 — 20 fm. 



9 — 9 — 1907. Stones and shells with red algae. 2 spec. 

 St. 72a. Stormbugt, 10—50 fm. 9—9—1907. Delesseria and Hydroid 



region, hard bottom. 6 spec. 

 St. 95. Sound between Renskær and Maatlen. ca. 25 — 50 fm, 19 — 7 



— 1908. Hydroid region, hard bottom. 6 spec, 1 Ç with eggs, 

 (number Along Cape Bismarck Peninsula. 20 — 7 — 1908. ca. 25 spec. 

 St. 96. Off Maroussia. 80— 80 fm. 22— 7— 1908. Hydroid region, hard 



bottom. 2 spec. 

 Locality not stated. 7 spec, including 2 Ç with eggs. 



This species seems thus to be by far the most widely distributed 

 Decapod in these waters. Many specimens have Phryxus abdominalis 

 or Bopyroides hippolytes (see these, Nos. 53 — 54); a single specimen 

 from St. 65 has Sylon hippolytes (No. 61). 



10. Spirontocaris groeiilandica Fabr. 



Astacus groenlandicus J. C. Fabricius, System. Entom. 1775, p. 416. 



Cancer aculeatus O. Fabricius, Fauna Groenland., 1780, 



No. 217, p. 239. 

 *Hippolyte aculeata Krøyer, Monograf. Fremstill. SI. Hipp. ; 



Kgl. danske Vid. Selsk., math, naturvid. 



Afh., vol 9, 1842, p. 334, PI. 4, lig. 83— 98, 



PI. 5, fig. 99— 104. 

 Spirontocaris groenlandica H. J. Hansen, "Ingolf" 1908, p. 64. 



St. 18e. Off Eskimo ruins at 2nd tenting-ground. 24—8—1906. Sand 



and mud with stones and algae. 2 spec. 

 St. 20 b. Danmarks Havn, 5 — 10 m. 19^ — 9—1906. Laminaria region, 



rock. 2 spec. 



