A new turtle from the Paleocene of Colorado / Karl P. Schmidt --

v.10:no.1(1945)

A new turtle of the genus Podocnemis from the Cretaceous of Arkansas / by Karl P. Schmidt --

v.8:no.1(1940)

Geographic variation in the Central American colubrine snake, Vinia sebae [by] Karl P. Schmidt and A. Stanley Rand.

v.39:no.10(1957)

Two new thalassemyd turtles from the Cretaceous of Arkansas / by Karl P. Schmidt.

v.8:no.11(1944)

The salamanders of the Chicago area / by Karl P. Schmidt, Asst. Curator of Reptiles and Amphibians.

no.12(1930)

Sobre o gênero Phoroncidia: nova espécie, ecologia e descrição do macho de P. reimoseri com novas ocorrências para o sul do Brasil (Araneae, Theridiidae)

Phoroncidia piratini sp. nov. do estado do Rio Grande do Sul é descrita e ilustrada, com base em espécimes de ambos os sexos. O macho de P. reimoseri Levi, 1964 é descrito e ilustrado pela primeira vez e novos registros são fornecidos. Dados ecológicos de ambas as espécies são apresentados.

A fossil turtle from Peru / by Karl P. Schmidt -- ; Oliver Cummings Farrington -- editor.

v.4:no.8(1931)

Establishment of a new genus for Parastenocaris itica (Copepoda, Harpacticoida) from El Salvador, Central America, with discussion of the Parastenocaris fontinalis and P. proserpina groups

A new genus of Parastenocarididae is described from the Neotropical region. Iticocaris gen. nov. is established to include Parastenocaris itica Noodt, 1962. Iticocaris gen. nov. is defined by the following characters: 1) male leg 3 with 2-segmented exopod; 2) first exopodal segment short and rectangular; 3) thumb hypertrophic, longer than the second exopodal segment and inserted on the distal edge of exopod segment 1, occupying the whole distal margin; 4) exopod 2 or apophysis strongly sclerotized, articulated with the exopod segment 1 on its inner margin and curved against the thumb, forming a strong forceps; 5) leg 4 endopod without dimorphism in shape and size vs. minor dimorphism in ornamentation; 6) leg 5 with three setae and 7) lack of the anterolateral furcal seta II. The new genus is monotypic, represented by Iticocaris itica (Noodt, 1962) comb. nov., from El Salvador, Central America. A close relationship is hypothesized between I. itica and the genus Brasilibathynellocaris Jakobi, 1972, the males of which both share the forceps-like elongated apophysis.

Outlines of lectures on materia medica and botany :delivered in Jefferson Medical College, Philadelphia /by William P.C. Barton.

v.2 (1827)

Outlines of lectures on materia medica and botany :delivered in Jefferson Medical College, Philadelphia /by William P.C. Barton.

v.1 (1827)

Vegetable materia medica of the United States, or, Medical botany :containing a botanical, general, and medical history of medicinal plants indigenous to the United States. Illustrated by coloured engravings, made after drawings from nature, done by the author /by William P.C. Barton.

v. 1