External characters of sibling species Trechus obtusus Er. and T. quadristriatus Schrk. (Coleoptera)

By

Boer, P. J. den (Pieter Johannes), 1926-

Type

Article

Date of Publication

1965

Original Publication

Tijdschrift voor entomologie

Volume

108

Pages

219--239

Contributed by

BioStor

Language

Dutch

Published by

[Amsterdam], Nederlandse Entomologische Vereniging,

Identifiers

BioStor: https://biostor.org/reference/49793