Search filters

Authors whose works are in public domain in at least one jurisdiction

List of works by Clyde Roper

"Larval" and juvenile cephalopods: a manual for their identification

scientific article published in 1992

A Compilation of Recent Records of the Giant Squid,Architeuthis dux(Steenstrup, 1857) (Cephalopoda) from the Western North Atlantic Ocean, Newfoundland to the Gulf of Mexico

scientific article (publication date: March 2015)

A catalogue of the type-specimens of Recent cephalopods in the National Museum of Natural History

scientific article published in 1978

A monograph of the Cephalopoda of the North Atlantic: The Family Cycloteuthidae

scientific article published in 1969

A monograph of the Cephalopoda of the North Atlantic: The Family Joubiniteuthidae

scientific article published in 1969

A review of the Valbyteuthidae (Cephalopoda: Oegopsida) and an evaluation of its relationship with the Chiroteuthidae

article

An illustrated key to the families of the order Teuthoidea (Cephalopoda)

scientific article published in 1969

Cirrate octopods with associated deep-sea organisms: new biological data based on deep benthic photographs (Cephalopoda)

scientific article published in 1972

Comparative morphology and function of dermal structures in oceanic squids (Cephalopoda)

article

Fauna Groenlandica : systematice sistens animalia Groenlandiae occidentalis hactenus indagata, quoad nomen specificum, triviale, vernaculumque : synonyma auctorum plurium, descriptionem, locum, victum, generationem, mores Othonis Fabricii ..

article published in 1780

Kleine Beyträge zur Testaceotheologie, oder, Zur Erkäntniss Gottes aus den Conchylien, in einigen Sendschreiben herausgegeben / von Johann Hieronymus Chemnitz ..

Kleine Beyträge zur Testaceotheologie, oder, Zur Erkäntniss Gottes aus den Conchylien, in einigen Sendschreiben herausgegeben : nebst einem Anhang von denen berühmtesten Naturalien sonderlich Conchylien- Sammlungen zu Wien

Sammlung vermischter Abhandlungen zur Aufklärung der Zoologie und der Handlungsgeschichte

scientific article published in 1784

Systematics and zoogeography of the world-wide bathypelagic squid Bathyteuthis (Cephalopoda: Oegopsida)

scientific article published on 05 October 2011

The British miscellany, or, Coloured figures of new, rare, or little known animal subjects : many not before ascertained to be inhabitants of the British Isles : and chiefly in the possession of the author, James Sowerby

scholarly article published 1806

The Giant Squid

scientific article published on 24 February 2010

Transitions during cephalopod life history: the role of habitat, environment, functional morphology and behaviour.

scientific article

Unanswered Questions About the Giant Squid Architeuthis (Architeuthidae) Illustrate Our Incomplete Knowledge of Coleoid Cephalopods *

scientific article (publication date: 2013)

Vertical distribution of pelagic cephalopods

scientific article published in 1975