284 



NEW YORK STATE MUSEUM 



Forge, N. Y., and from the Rocky mountains have dark brown 

 thoracic stripes and the abdominal spots are nearly confluent on the 

 dorsum. 



Metriocnemus knabi Coquillett 



In the description of the species given on page 306 of Bui. 86, 

 line 9 from the bottom for '' laterals " read '' peripherals " and for 

 " peripherals " read " centrals." 



Genus tanytarsus 



It is interesting to note that Ulmer (1903) and Lauterborn (1905) 

 describe fibrous larval cases for European species similar to those 

 figured by me on plate 26, figure 9, of Bui. 86, for T . e x i g u u s. 



Chironomidae taken at Old Forge, N. Y., by Professor 

 Needham during the summer of 1905 



All the species were taken at light ; those marked " tent " were 

 also taken in the " water tent " described by Professor Needham 

 on page 167 of this bulletin. 



Ceratopogon eques n. sp. 



C. peregrinus n. sp. (tent) 



Johannseniella magnipennis n. sp. 



Procladius bellus (tent) 



Tanypus monilis 



T. indecisus 



T, hirtipennis (tent) 



T. ornatus (tent) 



T. carneus (tent) 



T. johnsoni (tent) 



Protenthes culiciformis 



P. pulcher n. sp. 



Corynoneura atra 



Thalassomyia obscura (tent) 



T. fulva n. sp. 



Chironomus needhamii n. sp. 



C. nephoterus 



C. brachialis (tent) 



C. hypcrboretts nezv, var. meridionalis 



C. tenelkis 



C. devinctus 



C. nigricans (tent) 



C. modestus 



C. dorsalis 



C. similis (tent) 



C. albimanus 



C. lineatus 



C. frequens 



C. albistria 



C. hirtipes 



Cricotopus trifasciatiis 



C. bicinctus 



Camptocladius fumosus (tent) 



Orthocladius sordens 



O. sordidellus (tent) 



Metriocnemus par 



M. atratulus (tent) 



M. flavifrons (tent) 



M. lundbeckii 



M. debilipennis 



Tanytarsus pusio 



T. obediens 



T. exiguus 



T. fulvescens 



