Classification of Schram 1974

Superor. Peracarida Calman 1904
show all | hide all
Or. Isopoda Latreille 1817 [isopod]
hide
Subor. †Phreatoicidea Stebbing 1893
hide
Fm. †Palaeophreatoicidae Birshtein 1962
hide
G. †Hesslerella Schram 1970
+
†Hesslerella shermani Schram 1970
Or. Spelaeogriphacea Gordon 1957
hide
Fm. †Acadiocarididae Schram 1974
hide
hide
†Acadiocaris novascotica Copeland 1957
Or. Tanaidacea Dana 1849
hide
Subor. Monokonophora Lang 1956
hide
G. †Cryptocaris Schram 1974
hide
†Cryptocaris hootchi Schram 1974
Superfm. Spelaeogriphacea Gordon 1957
show all | hide all
Fm. Spelaeogriphidae Gordon 1957