THE APODOUS HOLOTHURIANS 



29 



1 specimen 



3 specimens 

 40 

 26 



1 specimen 



1 



3 specimens 

 50 



350 



2 

 3 



10 " 



10 



2 



4 " 

 9 



4 



419 



from Anticosti. 

 from Labrador. 

 " the Bay of Fundy. 



" between Nantucket (IST. B.) and High Duclv, in 5-7 m. 

 from "Albatross" Station 2866, lat. 48° 09' N., long. 125° 3' W., 308 m. 



2922, lat. 32° 27' 15" N., long. 119° 5' 15" W., 85 m. 



3070, lat. 47° 29' 30" N., long. 125° 43' W., 1,145 m. 



" " 3193, lat. 35° 25' 50" N., long. 121° 9' 10" W., 



288 m. 



" " " 3196, lat. 35° 2' 55" N., long. 120° 59' 40" W., 



360 m. 

 3210, lat. 54° N., long. 162° 40' 30" W., 869 m. 

 3326, lat. 53° 40' 25" N., long. 167° 41' 40" W., 



1,037 m. 

 3329, lat. 53° 56' 50" N., long. 167° 08' 15" W., 

 720 m. 

 " " 333U, lat. 54° 0' 45" F., long. 166° 53' 50" W., 



632 m. 

 " " 3340, lat. 55° 26' N., long. 155° 56' W., 250 m. 



" " " 3343, lat. 47° 40' 40" N"., long. 125° 20' W., 929 m. 



3603, lat. 55° 23' N., 170° 31' W., 3,188 m. 

 " " 3607, lat. 54° 11' 30" N., long. 167° 25' W., 1,776 m. 



" 17 different stations, mostly collected by the "Albatross." 



Many of these specimens are in very poor condition, a large majority 

 having the calcareous deposits dissolved. It is practically ont of the question 

 to separate them and make more than a single species from the lot, although 

 it seems almost certain that there are at least three species included in this 

 mass of material. 



Chiridota pisanii Ludwig. 



There are three specimens from Gregory Bay, Strait of Magellan. The 

 wheel-papillae are very few, but there are many miliary granules along the 

 radii. 



CHiErooTA EOTiFERA (Pourtales). 



From Key "West there are 9 small specimens of this common tropical 

 species. 



T^NIOGYRUS AUSTRALIANUS (StimpSOu). 



There are five excellent specimens of this very interesting species in the 

 collection from Port Jackson, New South Wales. They show that Stimpson's 

 description is correct as far as it goes, and that the species is entirely distinct 

 from either contortus Ludwig or dunedinensis Parker. The specimens are yel- 

 lowish, 30-50 mm. long and each has 10 tentacles, with 5-6 pairs of digits. 

 The genital glands are distinctly branched, and there is a single polian vessel. 



