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The Danish Expedition to the Kei Islands
Mortensen, Th.
Bok Engelsk 1923
Biologiske Studier over Sandstrandsfaunaen, særlig ved de danske Kyster
Mortensen, Th.
Bok Engelsk 1921
Echinoderms of New Zealand and the Auckland-Campbell Islands. 1. Echinoidea
Mortensen, Th.
Bok Engelsk 1921
Studies of the development and larval forms of echinoderms
Mortensen, Th.
Bok Språk ikke angitt 1921
Holothurioidea, Asteriodea and Echinoides from Juan Fernandez and Easter Island
Deichmann, Elisabeth
Bok Engelsk 1920
Notes on some Scandinavian Echinoderms, with descriptions of two new Ophiurids
Mortensen, Th.
Bok Engelsk 1920
Notes on the development and the larval forms of some Scandinavian echinoderms
Mortensen, Th.
Bok Engelsk 1920
On hermaphroditism in viviparous Ophiurids
Mortensen, Th.
Bok Engelsk 1920
Studies in the development of Crinoids
Mortensen, Th..
Bok Engelsk 1920
The Crinoidea of the Swedish Antarctic expedition
Mortensen, Th.
Bok Engelsk 1918
Ctenophorer
Mortensen, Th.
Bok Dansk 1918
Echinoidea
Mortensen, Th.
Bok Engelsk 1918
On a gall-producing parasitic Copepod infesting an ophiwrid
Mortensen, Th.
Bok Engelsk 1918
En skandinavisk Havforsknings-Station i Troperne
Mortensen, Th.
Bok Dansk 1918
Notocrinus virilis n. g., n. sp., a new viviparous Crinoid from the Antarctic Sea
Mortensen, Th.
Bok Engelsk 1917
Observations on protective adaptations and habits, mainly in marine animals
Mortensen, Th.
Bok Engelsk 1917
On the development of some West Indian Echinoderms
Mortensen, Th.
Bok Engelsk 1917
Preliminary note on the remarkable, shortened development of an Australian sea-urchin, Toxociaris erythrogrammus
Mortensen, Th.
Bok Engelsk 1915
On the development of some Japanese Echinoderms
Mortensen, Th.
Bok Engelsk 1914
On regeneration in Ctenophores
Mortensen, Th.
Bok Engelsk 1913
On the alleged primitive ophiuroid Ophioteresis elegans Bell
Mortensen, Th.
Bok Engelsk 1913
Un Cténophore sessile, Tjalfiella Mortensen
Ad Kemna ; discussion Th. Mortensen
Bok Fransk 1912
Astrochalcis micropus n.sp. : a new Euryalid from the Philippines
Mortensen, Th.
Bok Engelsk 1912
A vote against the strict application of the priority-rule
Mortensen, Th.
Bok Engelsk 1912
Über Asteronyx loveni M. Tr.
Mortensen, Th.
Bok Tysk 1912
Über eiene sessile Ctenophore, Tjalfiella tristoma Mrtsen
Mortensen, Th.
Bok Tysk 1912
Astroclon Suensoni n. sp : a new East Asiatic Euryalid
Mortensen, Th.
Bok Engelsk 1911
A new species of Entoprocta, Loxosomella antedonis from North-East Greenland
Mortensen, Th.
Bok Engelsk 1911
A note against the strict application of the priority rule in zoological nomenclature
Mortensen, Th.
Bok Engelsk 1911
Echinological notes
Mortensen, Th.
Bok Engelsk 1910