English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The type specimens of 15 nominal species of Aplysiida (  Gastropoda  ,   Heterobranchia  ) at the Academy of Natural Sciences of Philadelphia are listed and their primary types are illustrated. Type materials described by the following authors are present: Henry A. Pilsbry (9 names), Angelo Heilprin (2), Charles N. E. Eliot (1), William H. Pease (2) and Elizabeth J. Letson (1). Some taxonomic notes are provided.    Aplysia   perviridis    (Pilsbry, 1895),  comb. nov. ,    Aplysia   pilsbryi    (Letson, 1898), and    Aplysia   pulmonica    Gould, 1852 are reinstated as valid.

Type specimens of Aplysiida ( Gastropoda , Heterobranchia ) in the Academy of Natural Sciences of Philadelphia, with taxonomic remarks