BIOLOGICAL SURVEY OE WOODS HOLE AND VICINITY. 
555 
Family StenTorid.E. 
Strombidium caudatum Fromentel. 
Calkins, 1902, page 450. 
U. S. Bureau of Fisheries pier, common in de- 
caying vegetable matter. 
Family Tintinnid^. 
Tintinnus sp. undetermined. 
A species which was referred to this genus was 
found by Peck (1894) to be abundant in the 
plankton and in the food of the menhaden. 
Tintinnopsis beroidea plagiostoma Daday. 
Calkins, 1902, page 451. 
U. S. Bureau of Fisheries pier. 
Tintinnopsis beroidea compressa Daday. 
Calkins, 1902, page 451. 
U. S. Bureau of Fisheries pier. 
Tintinnopsis davidoffi Daday. 
Calkins, 1902, page 451. 
U. S. Bureau of Fisheries pier. 
Codonella sp. undetermined. 
Peck, 1894 and 1896. 
Buzzards Bay in plankton; abundant in food of 
menhaden. 
Family Peritromid/e. 
Peritromus emmce Stein. 
Calkins, 1902, page 452. 
U. S. Bureau of Fisheries pier. 
Family Oxytrichid^E. 
Epiclinies retractilis Claparede & Lachmann. 
Calkins, 1902, page 453 ( Epiclintes radiosa). 
U. S. Bureau of Fisheries pier. 
Amphisia kessleri (Wrzesniowski). 
Calkins, 1902, page 454. 
U. S. Bureau of Fisheries pier. 
Family Euplotid^E. 
Euplotes charon Ehrenberg. 
Calkins, 1902, page 435. 
U. S. Bureau of Fisheries pier. Occurs in both 
fresh and salt water. 
Euplotes harpa Stein. 
Calkins, 1902, page 455. 
U. S. Bureau of Fisheries pier. 
Class Si- 
Family Podophryid^S. 
Podophrya gracilis Calkins. 
Calkins, 1902, page 463 (sp. nov.). 
U. S. Bureau of Fisheries pier, “only one speci- 
men seen.” 
Diophrys appendiculatus (Stein). 
Calkins, 1902, page 456. 
U. S. Bureau of Fisheries pier. 
Uronyckia transfuga Stein. 
Calkins, 1902, page 457 (Uronyckia setigera). 
“Very common in the Woods Hole waters.” 
Aspidisca hexeris Ouennerstedt. 
Peck, 1895. Calkins, 1902, page 438. 
“Incorrectly mentioned as Mesodinium sp. by 
Peck.” 
U. S. Bureau of Fisheries pier. 
Aspidisca polystyla Stein. 
Calkins, 1902, page 458. 
U. S. Bureau of Fisheries pier. 
Family Lie h n op ho rid^E . 
Lichnophora auerbachii Cohn. 
Calkins, 1902, page 459 ( Lichnophora maefar- 
landi). Woods Hole, “on the egg capsules of 
Crepidula plana; also reported upon annelids. ” 
Family VoRTicEEEimE. 
Vorticella patellina Muller. 
Calkins, 1902, page 461. 
U. S. Bureau of Fisheries pier. 
Vorticella marina Greeff. 
Calkins, 1902, page 461. 
U. S. Bureau of Fisheries pier, common, grow- 
ing “in small social groups.” 
Zoothamnium elegans D’Udekem. 
Calkins, 1902, page 461. 
U. S. Bureau of Fisheries pier. 
Cothurnia ingenita Muller. 
Calkins, 1902, page 462 ( Cothurnia crystallina). 
U. S. Bureau of Fisheries pier. Inhabits both 
fresh and salt water. 
Cothurnia imberbis curvula Entz. 
Calkins, 1902, page 462. 
U. S. Bureau of Fisheries pier, on red algse. 
Inhabits both fresh and salt water. 
Cothurnia innata Muller. 
Calkins, 1902, page 463 (Cothurnia nodosa). 
U. S. Bureau of Fisheries pier. Dr. Calkins 
believes that C. longipes Kellicott, described 
from Woods Hole, is only a long-stemmed va- 
riety of this species. 
TORI A. 
Ephelota coronata Wright. 
Calkins, 1902, page 464. 
“ One of the commonest of the Suctoria found at 
Woods Hole. It is usually present on Campa- 
nularian hydroids, but may be found on algae 
and Bryozoa. ” 
