210 



S?nith : Spiny Lobster off Flamborough. 



Euplotes charon. 



Keelby, Little Cotes. 

 Euplotes varius. Little Cotes. 

 Euplotes patella. Keelby. 

 Nassula elegans. Little Cotes. 

 Loxophyllum 



(Amphileptus) meleagris Duj. 



Irby, Little Cotes. 

 Amphileptus fasciola Ehr. 



Little Cotes, Keelby, 

 Chilodon cucullulus. 



Little Cotes, Healing - , Keelby, 

 Clee, Scatho. 

 Chaetonotus larus (placed by Ehr. 

 among- the Rotatoria, byDujardin 

 among the Infusoria ; recently 

 assigned a special sub-class, 

 Gastrotricha, in the Rotatoria). 

 Little Cotes, Healing, Great 

 Cotes. 



Stylonichia histrio Ehr. 



Little Cotes. 

 Stylonichia pustulata. 



Great Cotes. 



Stylonichia mytilus. 



Healing, Keelby, Clee, Scatho. 

 Stylonichia lanceolata. Irby. 

 Colpoda cucullus. Healing. 

 Stentor polymorphus. 



Irby, Little Cotes. 

 Stentor mulleri. Little Cotes. 

 Bursaria mulleri. Irby. 

 Bursaria vernalis. Irby. 

 Bursaria truncatella. 



Little Cotes. 

 Vorticella microstoma. 



Irby, Keelby, Clee, Little Cotes. 

 Vorticella nebulifera Ehr. 



Clee, Great Cotes, Scatho, 

 Little Cotes. 



Glaucoma scintillans Ehr. 



Irby, Clee. 

 Chaetotyphla armata Ehr. 



Irby, Little Cotes. 

 Dileptus folium. 



Keelby, Great Cotes, Little Cotes. 

 Acineria incurvata. Keelby. 

 Acineria acuta. Clee. 

 Urostyla grandis. Keelby. 

 Kondylostoma patens Duj. 



Keelby. 



Asp idi sea lynceus. 



Great Cotes, Little Cotes. 

 Leucophrys patula. Clee. 

 Trachelius lamella. Clee. 

 Diselmis viridis. Irby. 

 Uroleptus lamella. Clee. 

 Trachelocerca olor. Clee. 

 Phialina viridis Bory. 



Great Cotes. 



Loxodes bursaria. 



Great Cotes, Little Cotes. 

 Loxodes rostrum Ehr. Irby. 

 Loxodes viridis. Great Cotes. 

 Plagiotoma lumbrici. 



Great Cotes. 

 Kerona mytilus. Great Cotes. 

 Kerona polyporum. Little Cotes. 

 Scyphidia rugosa Ehr. 



Great Cotes. 

 Pleuronema chrysalis. 



Little Cotes. 

 Enchelys nodulosa. Little Cotes. 

 Oxytricha pellionella Duj. 



Little Cotes. 

 Oxytricha gibba. Keelby. 



SUCTORIA. 

 Acineta grandis. Little Cotes. 



NOTE on YORKSHIRE CRUSTACEA. 



Spiny Lobster off Flamborough.— A very fine specimen of the Spiny 

 Lobster {Palinurus vulgaris) has been presented to the Grimsby Museum. 

 It was taken in the trawl off Flamborough Head by Mr. Campion on April 

 24th and measures about 12 inches, not including the very long antennae. 

 According to Bell it may be considered a rarity in northern waters, though 

 plentiful on the western and southern coasts. — A. Smith, 5, Cavendish Street, 

 Grimsby, 30th April 1902. 



Naturalist, 



