Phylogeny and revision of the genera of Cryptophagidae (Coleoptera: Cucujoidea)

<^ THE UNIVERSITY OF KANSAS SCIENCE BULLETIN Vol. 55, No. 15, pp. 549-634 July 5, 1996 SEP 1 1 1996 Phylogeny and Revision of the Genera of Cryptophagid^ (C^lejt^tera: Cucujoidea)! A o T UiNlVERSlf^ Richard A. B. Leschen^-^ TABLE OF CONTENTS Introduction 550 Classification of Cryptophagidae, 551; Natural History, 551; Notes on Adult Morphology, 554 Materials and Methods 554 Phylogenetic Analysis 555 Monophylv and Relationships of Cryptophagidae, 555; Terminal Taxa, 556; Cladisdc Methods, 557; Character Analysis, 557; Results, 571 Major Lineages and Taxonomic Conclusions 571 Cryptophagini ,573; Cnptosomatulini, 575; Caenoscelini, 575; Hypocoprini, 576; Atomariini, 576; Cnptafricini, 577 Problematic Characters and Their Impact on Phylogenetic Structme 577 Diet and Inquilinism, 577; Hind Wing Reduction or Loss, 579; Hind Wing Vein Losses, 580 Family Cryptophagidae 581 Key to the Genera and Higher Taxa of Cryptophagidae 583 Cryptophaginae 586 Ciyptophagini 587 Antherophagus Dejean, 587; Asteiiiodea n. gen., 589; Catopochwtus Reitter, 589; Cryptaphagiis Herhii , 590; HenoticiisThoms,on, 592; //c?;o//rfcn(,s Reitter, 594; Htnoliynorphus Ljuharsky, 595; Af;rraw6c Thomson, 596; Mnioiwmidius Reiner. 596; Mnioticm Coombs and Woodroffe, 597; Myniiedaphila Bousquet. 597; Neohenotinis n. gen., 598: Paramecosoma Ciutis, 599; Plenngium Reitter, 599; SaU'bius Casey, 600; S«Ta/omnn« Nakane and Hisamatsu, 600; Spaniophaenus Reiner. 601; Spavins Motschulsky, 602; Stnatocryptus n. gen., 602; Telmatophilus Heer, 603 Cryptosomatulini 605 Neopicrotus n. gen., 606 Caenoscelini 607 Cacnoif?//i Thomson, 607; />rao5/ra Sasaji, 608; Himascelis Sen Gupta, 608; Steniodea Reitter, 608 Atomariinae ^ 608 Hypocoprini 610 .4//7mW/« Wittmer, 610; Amydropa Reitter, 610; //•y/JOfa/inu Motschulsky, 612; Hypophagus\J]\\ha.rsky, 612 Atomariini 614 Atomaria Stephens, 614; Atomaroides Ljubarsky, 615; Chilatomaria n. gen., 616; Curelius Casey, 617; £/*/iH/cm(« Stephens, 619; Microatomanan. gen., 619; Oolypm Ganglbauer, 621; Paralomana n. gen., 621; Salltius Broun, 623; Tisactia Casey, 623 Cryptafricini '. 623 Cryptafricus n. gen., 624; Cryptogastenis n. gen., 624; Anilnmnria n. gen., 625; Microphagus n. gen., 626 Acknowledgments 626 Literature Cited 627 .\ppendix. Taxa of Cryptophagidae and related Cucujoidea examined 632 l^ CoNTRIBtiTlON NLMBER 3178 FROM THE DEP.\RTMENT OF ENKJMOLOGV, UnI\T.RSITY OF KANSAS, LAWRENCE, K.!U\SA.S 6604.5, U.S.A. -Snow Entomoi,ooic\l Mi'Seum, Unr-ersi-tiof K\.\.sas, Lvwrence, K^n.s.w, 66045, U.S.A. ^ Present Address, Dep.aj^tment of Entomoi,oc,\-, Michigan State Unimlrsitv. E.ast Lwsing, Michigan, 48824, U.S.A.