Neotropical Trichoptera

discovering caddisfly biodiversity

Overview and descriptions of caddisfiles (Insecta, Trichoptera) in Dominican amber (Miocene)

Publication Type:Journal Article
Year of Publication:2007
Authors:W. Wichard
Journal:Stuttgarter Beiträge zur Naturkunde Serie B (Geologie und Paläontologie)
Volume:366
Pagination:1-51
ISBN Number:0341-0153
Accession Number:ZOOR14410058672
Keywords:(Trichoptera) : Redescription : P. 38, (Trichoptera) : Redescription : P. 40, ..Trichoptera, .Insecta, 15, Fossil, Antillopsyche, Antillopsyche : Banks 1941 : (Trichoptera) : Key to species : Miocene,, Antillopsyche auricula, Antillopsyche auricula : (Trichoptera) : Sp nov : Dominican Republic,, Antillopsyche digitus, Antillopsyche digitus : (Trichoptera) : Sp nov : Dominican Republic,, Antillopsyche oliveri : Wichard 1985 : (Trichoptera) : Redescription :, Atopsyche perlucida, Atopsyche perlucida : (Trichoptera) : Sp nov : Dominican Republic,, Biology, Caenozoic, Calosopsyche palaeoelegans, Calosopsyche palaeoelegans : (Trichoptera) : Sp nov : Dominican, Central America, Cernotina, Cernotina : (Trichoptera) : Fossil, Cernotina pulchra, Cernotina pulchra : (Trichoptera) : Sp nov : Dominican Republic,, Checklists, Chimarra (Chimarrita), Chimarra (Chimarrita) : Blahnik 1997 : (Trichoptera) : Emended, Chimarra (Chimarrita) palaenova : (Trichoptera) : Sp nov : Dominican, Chimarra (Chimarrita) succini : Wichard 1983 : (Trichoptera) :, Cubanoptila, Cubanoptila : Sykorka 1973 : (Trichoptera) : Key to species :, Cubanoptila longiscapa, Cubanoptila longiscapa : (Trichoptera) : Sp nov : Dominican Republic,, Described from amber, Description, Diagnosis, diagnosis : P. 13, Distribution, Documentation, Dominican Republic, Dominican Republic, Miocene, P. 7, Fossil, Geological time, Helicopsyche (Feropsyche), Helicopsyche (Feropsyche) : Johanson 1998 : (Trichoptera) : Key to, Helicopsyche (Feropsyche) electra : Johanson & Wichard 1996 :, Helicopsyche (Feropsyche) scaloida : Johanson & Wichard 1996 :, Helicopsyche (Feropsyche) voigti : Johanson & Wichard 1996 :, Hispaniola, in amber, Indies, Key, key to, Key to species, Key to species : Dominican Republic, Miocene, P., Land zones, Macronema, Macronema : (Trichoptera) : Fossil, Macronema hispaniola, Macronema hispaniola : (Trichoptera) : Sp nov : Dominican Republic,, Miocene, Miocene, P. 22, Described from amber, Fossil, Miocene, P. 27, Described from amber, Fossil, Miocene, P. 30, Described from amber, Fossil, Miocene, P. 32, Described from amber, Fossil, Miocene, P. 35, Described from amber, Fossil, Miocene, P. 4, Described from amber, Fossil, Miocene, P. 7, Described from amber, Fossil, Neogene, Neotropical region, New record, New species, New taxa, Nomenclature, P. 27, P. 27, Fossil, palaenova, periods, Phylloicus, Phylloicus velteni : (Trichoptera) : Sp nov : Dominican Republic,, Publications, Redescription : P. 17, Republic, Miocene, P. 17, Described from amber, Fossil, Republic, Miocene, P. 20, Described from amber, Fossil, species, species : Miocene, P. 38, Fossil, Systematics, Taxonomy, Tertiary, Trichoptera, Trichoptera : (Insecta) : Fossil, velteni, West, West Indies, Zoogeography
Abstract:

In this paper, nine new fossil species of Trichoptera in Dominican amber are described: Antillopsyche auricula n. sp., Antillopsyche digitus n. sp., Atopsyche perlucida n. sp., Calosopsyche palaeoelegans n. Sp., Cernotina pulchra n. sp., Chimarra (Chimarrita) palaenova n. sp., Cubanoptila longiscapa n. sp., Macronema hispaniola n. sp., Phylloicus velteni n. sp. Thus 31 fossil species are verified in Dominican amber. Moreover, there is to be added a specimen of the genus Ochrotrichia (Hydroptilidae) which is referred to the extant Ochrotrichia aldama (MOSLEY, 1937), and an innominate female of the Neotropical genus Austrotinodes, proving the existence of the family Ecnomidae in Dominican amber. The amber caddisfilies are divided into 15 genera and 11 families. The low occurrence of caddisflies in Dominican amber points at a lack of waters in the tropic mountain forest of Hispaniola at the Miocene, 15-20 million years ago. However, with 12 of 15 genera caddisflies indicate a preference for flowing water. The discussion deals with the reconstruction of aquatic habitats as well as of palaeoblogeographical aspects.

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith