Species, author	Holotype	Allotype	Paratypes	Syntypes
Acilius sylvanus Hilsenhoff	0	0	2	0
Agaporomorphus dolichodactylus Miller	1	0	11	0
Agaporomorphus grandisinuatus Miller	1	0	14	0
Agaporomorphus mecolobus Miller	1	0	6	0
Anodocheilus bellitae Young	0	0	8	0
Anodocheilus elenauerae Young	0	0	15	0
Anodocheilus elizabethae Young	0	0	8	0
Anodocheilus florencae Young	0	0	4	0
Anodocheilus francescae Young	0	0	13	0
Anodocheilus janae Young	0	0	7	0
Anodocheilus lenorae Young	0	0	23	0
Anodocheilus oramae Young	0	0	7	0
Anodocheilus phyllisae Young	0	0	4	0
Anodocheilus ruthae Young	0	0	6	0
Anodocheilus sarae Young	0	0	2	0
Anodocheilus villae Young	0	0	28	0
Anodocheilus virginiae Young	0	0	4	0
Bidessodes acharistus Young	1	1	8	0
Bidessodes charaxinus Young	1	1	104	0
Bidessodes evanidus Young	1	1	11	0
Bidessodes hygrobius Young	1	1	3	0
Bidessodes jucundus Young	1	1	33	0
Bidessodes knischi (Zimmermann)	0	0	3	0
Bidessodes obscuripennis (Zimmermann)	0	0	1	0
Bidessonotus dubius Young	0	0	25	0
Bidessonotus fallax Balfour-Browne	0	0	1	0
Bidessonotus inigmaticus Young	0	0	1	0
Bidessonotus otrerus Young	0	0	7	0
Bidessonotus ploterus Young	1	1	8	0
Bidessonotus rhampherens Young	0	0	2	0
Bidessonotus rubellus Young	0	0	6	0
Celina hubbelli Young	1	1	29	0
Celina imitatrix Young	1	1	46	0
Celina occidentalis Young	0	0	3	0
Celina palustris Young	1	0	3	0
Celina slossoni Mutchler	0	0	4	0
Clemnius berneri (Young & Wolfe)	1	1	0	0
Copelatus caelatipennis princeps Young	0	0	389	0
Copelatus cooperae Bilardo & Pederzani	0	0	1	0
Copelatus montivagus Young	0	0	1	0
Copelatus schaefferi Young	0	0	1	0
Deronectes wittmeri Wewalka	0	0	1	0
Desmopachria aldessa Young	1	1	215	0
Desmopachria aspera Young	1	0	2	0
Desmopachria aurea Young	1	1	118	0
Desmopachria cenchramis Young	1	0	3	0
Desmopachria darlingtoni Young	0	0	6	0
Desmopachria decorosa Young	0	0	2	0
Desmopachria defloccata Young	1	0	91	0
Desmopachria flavida Young	0	0	1	0
Desmopachria geijskesi Young	0	0	3	0
Desmopachria granoides Young	1	0	69	0
Desmopachria iridis Young	1	1	41	0
Desmopachria isthmia Young	0	0	29	0
Desmopachria laesslei Young	1	1	3	0
Desmopachria leechi Young	1	1	18	0
Desmopachria lewisi Young	1	1	20	0
Desmopachria liosomata Young	1	0	18	0
Desmopachria nitidoides Young	0	0	2	0
Desmopachria novacula Young	1	1	4	0
Desmopachria phacoides Guignot	0	0	1	0
Desmopachria punctatissima Zimmermann	0	0	2	0
Desmopachria ruginosa Young	1	1	58	0
Desmopachria sanfilippoi Guignot	0	0	1	0
Desmopachria sobrina Young	0	0	6	0
Desmopachria striga Young	1	1	9	0
Desmopachria strigata Young	0	0	2	0
Desmopachria subfasciata Young	0	0	9	0
Desmopachria ubangoides Young	0	0	2	0
Desmopachria volvata Young	1	1	5	0
Desmopachria zelota Young	1	1	17	0
Desmopachria zethus Young	0	0	2	0
Desmopachria zimmermani Young	0	0	4	0
Haideoporus texanus Young & Longley	0	0	4	0
Hemibidessus conicus (Zimmerman)	0	0	1	0
Heterosternuta folkertsi (Wolfe & Matta)	0	0	1	0
Heterosternuta jenniferae (Wolfe & Matta)	0	0	6	0
Hydrocolus heggiensis Ciegler	0	0	6	0
Hydrodessus siolii Balfour-Browne	0	0	1	0
Hydrodessus surinamensis Young	0	0	9	0
Hydrodytes dodgei (Young)	1	0	13	0
Hydroporus normandi alhambrae Fery	0	0	2	0
Hydroporus sanfilippoi Ghidini	0	0	1	0
Hydroporus signatus youngi Gordon	0	0	11	0
Hydroporus tademus Leech	0	0	2	0
Hydrovatus dama Guignot	0	0	2	0
Hydrovatus davidis Young	0	0	0	2
Hydrovatus hintoni Biström	0	0	1	0
Hydrovatus inexpectatus Young	0	0	1	0
Hydrovatus major Sharp	0	0	0	3
Hydrovatus peninsularis Young	0	0	5	0
Hydrovatus platycornis Young	0	0	19	0
Ilybius denikei Wallis	0	0	4	0
Laccophilus hyalinus cyprioticus Mouchamps	0	0	3	0
Laccophilus inagua Young	0	0	2	0
Laccophilus mexicanus oaxacensis Zimmerman	0	0	3	0
Laccophilus ovatus zapotecus Zimmerman	0	0	2	0
Laccophilus peregrinus variabilis Zimmerman	0	0	2	0
Laccophilus pseudomexicanus Zimmerman	0	0	1	0
Laccophilus quadrilineatus mayae Zimmerman	0	0	2	0
Laccophilus quadrilineatus tehuanensis Zimmerman	0	0	2	0
Laccophilus raitti Zimmerman	0	0	1	0
Laccophilus sonorensis Zimmerman	0	0	2	0
Laccophilus vacaensis chihuahuae Zimmerman	0	0	2	0
Laccophilus vacaensis vacaensis Young	0	0	1	0
Laccophilus youngi Zimmerman	0	0	1	0
Liodessus cantralli (Young)	0	0	14	0
Liodessus microscopicus (Zimmermann)	0	0	1	0
Matus leechi Young	0	0	1	0
Matus ovatus blatchleyi Leech	0	0	1	0
Nebrioporus croceus Angus, Fresneda, & Fery	0	0	2	0
Neobidessus alvarengai Young	1	1	113	0
Neobidessus ayapel Young	1	1	5	0
Neobidessus bokermanni Young	1	1	58	0
Neobidessus bolivari Young	1	1	39	0
Neobidessus bordoni Young	1	1	71	0
Neobidessus confusus Young	0	0	2	0
Neobidessus corumbensis (Zimmermann)	0	0	2	0
Neobidessus hylaeus Young	0	0	4	0
Neobidessus obtusoides Young	0	0	3	0
Neobidessus phyllisae Young	0	0	38	0
Neobidessus pulloides Young	0	0	125	0
Neobidessus spangleri Young	0	0	12	0
Neobidessus tricorni Young	1	1	3	0
Neobidessus trilineatus (Zimmermann)	0	0	1	0
Neobidessus vittatipennis (Zimmermann)	0	0	5	0
Neobidessus whitcombi Young	1	1	7	0
Neobidessus woodruffi Young	0	0	16	0
Neobidessus youngi (Leech)	0	0	1	0