New pseudoscorpions

13 p. : ill. ; 24 cm.Includes bibliographical references (p. 13)

North American pseudoscorpions

17 p., [1] p. of plates : ill. ; 24 cm.Includes bibliographical references (p. 17)

Fleas from New Mexico

23 p. : ill. ; 24 cm

New pseudoscorpions of the subfamily Lamprochernetinae. American Museum novitates ; no. 1271

12 p. : ill. ; 24 cm.Includes bibliographical references

Pseudoscorpions of the family Chernetidae from New Mexico. American Museum novitates ; no. 1800

66 p. : ill. ; 24 cm.Includes bibliographical references (p. 63)

Pseudoscorpions from the Black Hills of South Dakota. American Museum novitates ; no. 2134

10 p. : ill. ; 24 cm.Includes bibliographical references

Diplosphyronid pseudoscorpions from New Mexico. American Museum novitates ; no. 1780

49 p. : ill. ; 24 cm.Includes bibliographical references (p. 46-47)

The heterosphyronid pseudoscorpions of New Mexico. American Museum novitates ; no. 1772

13 p. : ill. ; 24 cm.Includes bibliographical references (p. 12-13)

New neotropical Diplosphyronida (Chelonethida). American Museum novitates ; no. 1288

17 p. : ill. ; 24 cm.Includes bibliographical references (p. 15)

Sternophorid pseudoscorpions, chiefly from Florida. American Museum novitates ; no. 2150

14 p. : ill. ; 24 cm.Includes bibliographical references (p.13-14)