Results 71 to 80 of about 1,027 (176)

Runcina ferruginea n.sp. (Cephalaspidea: Opisthobranchia: Gastropoda), a new runcinid from Great Britain [PDF]

open access: yes, 2017
Members of the small suborder Runcinacea have recently been reviewed and efforts have been made to group new findings (Burn, 1963; Baba, 1967; Miller & Rudman, 1968). The following structures served for the classification: gills alone (Baba, 1967), gills,
Kress, Annetrudi
core  

Spawn and development of Bulla striata (Opisthobranchia, Cephalaspidea) from the Western Mediterranean

open access: yes, 1998
The egg masses of Bulla striata consist of very long gelatinous and cylindrical cords, irregularly coiled. The egg capsules are ovoid and measure about 161 x 137 μm. As a rule, each capsule contains a single embryo, but sometimes contains two, or rarely three. When freshly laid, the uncleaved eggs measure about 80 μm in diameter.
Murillo, Luis, Templado, José
openaire   +1 more source

Современное состояние системы класса Gastropoda [PDF]

open access: yes, 2012
Представлен современный взгляд исследователей на проблему классификации брюхоногих моллюсков.
Каневская, И. Д.
core   +1 more source

Large sized oilfish Ruvettus pretiosus (Cocco, 1833) ever recorded from Gulf of Mannar, south-east coast of India [PDF]

open access: yes, 2013
Ruvettus pretiosus belonging to the Family Gempylidae of perciform fishes is closely related to Scombridae. Gempylidae fishes are commonly called as snake mackerels or escolars and this family has 16 genus and 24 valid species. R.
Kannan, K   +4 more
core  

Natural Anticancer Peptides from Marine Animal Species: Evidence from In Vitro Cell Model Systems. [PDF]

open access: yesCancers (Basel), 2023
Librizzi M   +6 more
europepmc   +1 more source

Noves localitzacions d'Opistobranquis als Països Catalans [PDF]

open access: yes, 1985
New data are presented on the geographical distribution of Opisthobranch molluscs in the Catalan Countries (Catalonia, Valencia and the Balearic Islands). Despite recent studies of this group along the Catalan coast, there is still much to be known about
Altaba, Cristian R., Traveset, Anna
core  

Chromosome Diversity and Evolution in Helicoide a (Gastropoda: Stylommatophora): A Synthesis from Original and Literature Data. [PDF]

open access: yesAnimals (Basel), 2021
Petraccioli A   +6 more
europepmc   +1 more source

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