Rt. Allen et Da. Walther, A NEW SPECIES AND NEW RECORDS OF SYMPHYLA (ARTHROPODA, MYRIAPODA) FROM DELAWARE, Entomological news, 104(5), 1993, pp. 217-226
Four genera and species of Symphyla were identified among over 300 spe
cimens collected from Berlese samples from the Middle Run Valley Natur
al Area near Newark, Delaware. Symphylella delawarensis was recognized
as a new species, providing the first published record of this genus
east of the Mississippi River.