Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr.

Ser.2, v.13

Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr.

Ser.2, v.8

Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr.

Ser.2, v.3

Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr.

Ser.2, v.2

Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr.

Ser.2, v.24

Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr.

Ser.2, v.26

Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr.

Ser.2, v.25

Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr.

Ser.2, v.23

A systematic study of Flourensia (Asteraceae, Heliantheae) / Michael O. Dillon.

n.s. no.16(1984)

Systematic status of three scincid lizards (genus Sphenomorphus) from Borneo [by] James P. Bacon, Jr.

v.51:no.4(1967)

Systematic review of Philippine macaques (Primates, Cercopithecidae: Macaca fascicularis subspp.) / Jack Fooden.

n.s. no.64(1991)

Variation in scales in Dermophis mexicanus (Amphibia, Gymnophiona) : are scales of systematic utility? / Maravalee H. Wake, Kristen M. Nygren.

n.s. no.36(1987)

The dermal armor of the cyamodontoid placodonts (Reptilia, Sauropterygia) : morphology and systematic value / Olivier Rieppel --.

n.s. no.46(2002)

Systematic review of the Taiwanese macaque, Macaca cyclopis, Swinhoe, 1863 / Jack Fooden, Hai-Yin Wu.

n.s. no.98(2001)

Systematic review of Southeast Asian longtail macaques, Macaca fascicularis (Raffles, [1821]) / Jack Fooden.

n.s. no.81(1995)