Order CICHLIFORMES: Family PSEUDOCHROMIDAE

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v. 2.0 – 22 Dec. 2022  view/download PDF

Family PSEUDOCHROMIDAE Dottybacks
25 genera/subgenera · 155 species

Subfamily PSEUDOCHROMINAE

Cypho Myers 1940    a hunchback, a misnomer since Myers based his name on a misidentified specimen of Pseudochromis fuscus, which has a relatively highly arched dorsal profile, whereas C. purpurascens (type species) has a weakly arched dorsal profile

Cypho purpurascens (De Vis 1884)    purplish or purple-tinged, presumably referring “purplish brown” color in alcohol

Cypho zaps Gill 2004    Greek for storm; almost all of the type specimens were collected in the Batanes Islands of the Philippines (1987), where the Smithsonian Institution team responsible for these collections were stranded on Y’ami (also known as Mavulis) Island for several days during a storm

Labracinus Schlegel 1858    etymology not explained, probably labrus, wrasse; -icus, pertaining to, i.e., wrasse-like, presumably referring to similarity to certain fishes of the family Labridae

Labracinus atrofasciatus (Herre 1933)    atro-, black; fasciatus, banded, presumably referring to dark bands and lines on body and dorsal fin

Labracinus cyclophthalmus (Müller & Troschel 1849)    cyclos, circle; ophthalmus, eye, presumably referring to dark curved marking around midposterior rim of orbit

Labracinus lineatus (Castelnau 1875)    lined, referring to dark longitudinal stripes on body

Labracinus ocelliferus (Fowler 1946)    ocellus, eyespot; fero, to bear, referring to 4-6 longitudinal series of small, dark-gray ocelli (evidently blue in life) on dorsal fin

Manonichthys Gill 2004    manon, a kind of sponge, referring to sponge-dwelling behavior of included species; ichthys, fish

Manonichthys alleni Gill 2004    in honor of ichthyologist Gerald R. Allen (b. 1942), Western Australia Museum (Perth), who collected type and provided photographs, for his contributions to Indo-Pacific ichthyology, and for the encouragement he gave Gill during his revision of this subfamily and other studies

Manonichthys jamali Allen & Erdmann 2007    in honor of Jamal, an “enthusiastic and hard-working young crew member of the diving vessel M.V. Citra Pelangi, who died as the result of a tragic shipboard accident” during the authors’ 2006 exploratory survey of the Fak Fak-Kaimana region of Irian Jaya Barat Province (western New Guinea), Indonesia, where this species occurs

Manonichthys paranox (Lubbock & Goldman 1976)    para-, near, referring to its mimetic relationship with Centropyge nox (Acanthuriformes: Pomacanthidae)

Manonichthys polynemus (Fowler 1931)    poly, many; nema, thread, referring to elongate tips of caudal, pelvic, anal and dorsal fins

Manonichthys scintilla Gill & Williams 2011    spark, glimmer or trace, referring to small amount of red coloration in the pelvic fins (compared to congeners with red pelvic-fin markings)

Manonichthys splendens (Fowler 1931)    bright, shining or splendid, referring to its coloration (blue body covered with white to light-yellow spotting, yellow tail, and yellow mark between eyes)

Manonichthys winterbottomi Gill 2004    in honor of Richard Winterbottom (b. 1944), Royal Ontario Museum, who helped collect type, for his “considerable” contribution to the systematics of Indo-Pacific fishes (particularly congrogadine pseudochromids), and for the encouragement he gave Gill during his revision of this subfamily and other studies

Ogilbyina Fowler 1931    ina, belonging to: the late James Douglas Ogilby (1853-1925), the “distinguished zoologist” of the Queensland Museum

Ogilbyina novaehollandiae (Steindachner 1879)    of New Holland, historic name for Australia, where it is endemic

Ogilbyina queenslandiae (Saville-Kent 1893)    of Queensland, Australia, type locality

Ogilbyina salvati (Plessis & Fourmanoir 1966)    in honor of the authors’ friend, coral-reef biologist Bernard Salvat, who was about to take over the authors’ work in New Caledonia (type locality) when this dottyback was collected

Oxycercichthys Gill 2004    oxys, sharp and kerkos, tail, referring to elongate middle rays of caudal fin in non-juveniles; ichthys, fish

Oxycercichthys veliferus (Lubbock 1980)    velum, sail; fero, to bear, referring to relatively large dorsal and caudal fins

Pholidochromis Gill 2004    pholis, scale or spot, referring to distinctive dark spots surrounding head pores; chromis, common suffix in the family, from Pseudochromis, type genus

Pholidochromis cerasina Gill & Tanaka 2004    of a cherry, referring to “cherry-like bright orange to red” spots on body and median fins

Pholidochromis marginata (Lubbock 1980)    margined or bordered, referring to dark submarginal stripes on caudal, dorsal and anal fins

Pictichromis Gill 2004    pictus, painted or colored, referring to bright coloration in life; chromis, common suffix in the family, from Pseudochromis, type genus

Pictichromis aurifrons (Lubbock 1980)    aureus, golden; frons, brow, referring to bright yellow coloration on lips, snout and dorsal contour of head

Pictichromis caitlinae Allen, Gill & Erdmann 2008    in honor of Caitlin Elizabeth Samuel (b. 1993), a “young Canadian leader” on the occasion of her 16th birthday; named at the request of her mother, Kim Samuel Johnson, who successfully bid to conserve this species at the Blue Auction, a black-tie charity auction in Monaco (20 Sept. 2007) in support of Conservation International’s Bird’s Head Seascape marine conservation initiative

Pictichromis coralensis Gill 2004    ensis, suffix denoting place: Coral Sea, Great Barrier Reef, Australia, only known area of occurrence

Pictichromis diadema (Lubbock & Randall 1978)    a cloth headband, referring to magenta area on dorsal contour of head and body

Pictichromis dinar Randall & Schultz 2009    named after CV. Dinar, an exporting company of live fishes, corals, and other marine life from Indonesia, for the specimens they provided; name requested by Kenn Hyltoft of that company, who discovered this species

Pictichromis ephippiata (Gill, Pyle & Earle 1996)    saddled, referring to distinctive bright yellow, saddle-like marking on posterior part of body

Pictichromis paccagnellae (Axelrod 1973)    in honor of the Paccagnella family, Bologna, Italy, aquarium fish wholesalers who provided holotype [paccagnellorum is the preferred spelling since name honors more than one person, but ICZN 32.5.1 forbids such a correction]

Pictichromis porphyrea (Lubbock & Goldman 1974)    purple, referring to its coloration in life

Pseudochromis Rüppell 1835    pseudo-, false, reflecting Rüppell’s belief that this genus is closely related to Chromis (Pomacentridae)

Pseudochromis aldabraensis Bauchot-Boutin 1958    ensis, suffix denoting place: Aldabra Island, western Indian Ocean, type locality

Pseudochromis alticaudex Gill 2004    altus, high; caudex, stem or trunk, referring to relatively high circumpeduncular scale count compared to similar species

Pseudochromis ammeri Gill, Allen & Erdmann 2012    in honor of Max Ammer (b. 1961), Papua Diving Resorts, “the pioneer of diving” in the Raja Ampat Islands, who invited the second author to lead the marine rapid assessment of the area that provided the first detailed observations of this species; “For the past decade Max has continued to support the second and third authors’ biodiversity research in the region and has been a close friend and eager compatriot in exploring Raja Ampat and the Bird’s Head region”

Pseudochromis andamanensis Lubbock 1980    ensis, suffix denoting place: eastern Andaman Sea, eastern Indian Ocean, type locality

Pseudochromis aureolineatus Gill 2004    aurum, gold; lineatus, lined, referring to distinctive yellow stripe on head and body

Pseudochromis aurulentus Gill & Randall 1998    ornamented with gold, referring to bright golden-orange coloration of head and anterior part of body

Pseudochromis bitaeniatus (Fowler 1931)    bi-, two; taeniatus, banded, referring to dark streak on upper and lower surfaces of body, both extending to caudal fin

Pseudochromis caudalis Boulenger 1898    of the tail, presumably referring to two black streaks on caudal fin, near its upper and lower borders

Pseudochromis chrysospilus Gill & Zajonz 2011    chrysos, gold; spilos, spot, referring to distinctive gold spots on body

Pseudochromis coccinicauda (Tickell 1888)    coccineus, berry red; cauda, tail, referring to yellowish-brown to bright-red caudal fin of females

Pseudochromis colei Herre 1933    in honor of Howard I. Cole (1892-1966), Chief Chemist for the Philippine Health Service at the leper colony on Culion Island, Philippines (type locality), whose “enthusiastic cooperation and generous aid alone made possible [Herre’s] large and interesting collection” of fishes from that island

Pseudochromis cometes Gill & Randall 1998    comet, referring to its live coloration, the bright orange-red head representing the comet, and the black stripe its tail

Pseudochromis cyanotaenia Bleeker 1857    cyano-, blue; taenia, ribbon or band, referring to oblique blue bars on posterior sides of males

Pseudochromis dilectus Lubbock 1976    esteemed, referring to beautiful coloration of yellow-headed form

Pseudochromis dixurus Lubbock 1975    dixos, double or forked; oura, tail, referring to its deeply forked, lunate caudal fin

Pseudochromis dutoiti Smith 1955    in honor of veterinary scientist Petrus Johann du Toit (1888-1967), former president of the South African Council for Scientific and Industrial Research, which provided financial assistance to Smith

Pseudochromis eichleri Gill, Allen & Erdmann 2012    in honor of underwater photographer Dieter Eichler, the first to photograph this species

Pseudochromis elongatus Lubbock 1980    elongate, referring to its relatively slender body

Pseudochromis erdmanni Gill & Allen 2011    in honor of marine biologist Mark V. Erdmann (b. 1968), Conservation International (Indonesia), who collected type and has worked closely with the second author for the past six years, responsible for numerous new discoveries (including several new pseudochromids) resulting from his deep scuba collections from the East Indian region

Pseudochromis flammicauda Lubbock & Goldman 1976    flammeus, fiery red; cauda, tail, referring to bright-red caudal fin of males

Pseudochromis flavivertex Rüppell 1835    flavus, yellow; vertex, top, referring to bright-yellow coloration of dorsal surface

Pseudochromis flavopunctatus Gill & Randall 1998    flavus, yellow; punctatus, spotted, referring to large pale- to bright-yellow spot on scales of body in life

Pseudochromis fowleri Herre 1934    in honor of Henry Weed Fowler (1878-1965), Academy of Natural Sciences of Philadelphia, “indefatigable student and author of very important works on Philippine fishes”

Pseudochromis fridmani Klausewitz 1968    in honor of reef biologist David Fridman, Maritime Museum (Eilat, Israel), who collected type

Pseudochromis fuligifinis Gill & Williams 2011    fuligo, soot; finis, end, referring to sooty appearance of distal ends of caudal-fin rays

Pseudochromis fuscus Müller & Troschel 1849    dark or dusky, referring to its uniform brown coloration

Pseudochromis howsoni Allen 1995    in honor of Craig Howson, captain of the charter vessel True North, from which type was collected, and owner of North Star Charters (Broone, Western Australia)

Pseudochromis jace Allen, Gill & Erdmann 2008    composed of the first letter of Jonathan, Alex, Charlie, and Emily, the children of Lisa and Michael Anderson, who successfully bid to conserve this species at the Blue Auction, a black-tie charity auction in Monaco (20 Sept. 2007) in support of Conservation International’s Bird’s Head Seascape marine conservation initiative

Pseudochromis jamesi Schultz 1943    in honor of Schultz’ 12-year-old son, James, “who is interested in natural history”

Pseudochromis kolythrus Gill & Winterbottom 1993    a ripe fig, referring to its live coloration, olive-gray head and anterior 4⁄5 of body, rest of body bright purple, with the purple representing the split skin of a rip fig exposing its interior

Pseudochromis kristinae Gill 2004    in honor of Gill’s wife Kristin, for her love, encouragement and support

Pseudochromis leucorhynchus Lubbock 1977    leucos, white; rhynchus, snout, referring to pale-gray to white stripe on snout in living specimens

Pseudochromis linda Randall & Stanaland 1989    in honor of Linda J. McCarthy (b. 1952), who first determined that this species is distinct from P. olivaceus of the Red Sea, and who collected many of the type specimens [a noun in apposition, without the matronymic “ae”]

Pseudochromis litus Gill & Randall 1998    plain or simple, referring to its relatively unadorned color pattern

Pseudochromis lugubris Gill & Allen 2004    mournful, referring to relatively somber coloration and tear-like marking beneath eye

Pseudochromis luteus Aoyagi 1943    yellow, referring to bright-yellow to bright-orange tail and ventral contour of head of living males

Pseudochromis madagascariensis Gill 2004    ensis, suffix denoting place: Antsiranana (previously Diego Suarez), Madagascar, only known area of occurrence

Pseudochromis magnificus Lubbock 1977    splendid or eminent, referring to beautiful live coloration of males

Pseudochromis marshallensis Schultz 1953    ensis, Marshall Islands, where type locality (Rongelap Island, Rongelap Atoll) is situated (but occurs widely in Indo-West Pacific from Viêt Nam east to Marshall Islands, north to southern Japan, south to Indonesia, Australia and New Caledonia)

Pseudochromis matahari Gill, Erdmann & Allen 2009    Indonesian for sun, referring to its “sunburst-like” coloration in life

Pseudochromis melanurus Gill 2004    melas, black; oura, tail, referring to dark-gray to black caudal fin in males

Pseudochromis melas Lubbock 1977    black, referring to overall dark-gray to black color of head and body in life, with black dorsal, anal and caudal fins

Pseudochromis mooii Gill 2004    in honor of “good friend and colleague” Randall D. Mooi, Curator of Zoology, Manitoba Museum (Winnipeg, Manitoba, Canada), “who has been a constant source of encouragement throughout this study, and who has contributed significantly to our understanding of the systematics and biogeography of perciform fishes”

Pseudochromis moorei Fowler 1931    in honor of John Percy Moore (1869-1965), University of Pennsylvania, assistant curator at the Academy of Natural Sciences of Philadelphia (where Fowler worked) and a specialist in leeches and their biological control

Pseudochromis natalensis Regan 1916    ensis, suffix denoting place: Natal (now called KwaZulu-Natal), South Africa, type locality

Pseudochromis nigrovittatus Boulenger 1897    nigro-, black; vittatus, striped, referring to dark body stripe extending from snout tip through eye and upper edge of operculum to midbase of caudal fin (also occurs in a non-striped form )

Pseudochromis oligochrysus Gill, Allen & Erdmann 2012    oligos, few; chrysos, gold, i.e., having little gold, referring to “scant though distinctive yellow markings” when viewed underwater (yellow markings around eye are particularly obvious and distinctive, as are its bright yellow pelvic fins)

Pseudochromis olivaceus Rüppell 1835    olive-colored, referring to dark-olive to dark-gray head and body

Pseudochromis omanensis Gill & Mee 1993    ensis, suffix denoting place: the Sultanate of Oman, type locality

Pseudochromis persicus Murray 1887    Persian, referring to Persian Gulf, type locality

Pseudochromis perspicillatus Günther 1862    lens or spectacles, allusion not explained, perhaps referring to small lens-shaped spot on nape and/or dark stripe on head (representing the arm of the spectacles)

Pseudochromis pesi Lubbock 1975    in honor of Peter F. D’o. Etherington-Smith (P.E.S.), who helped Lubbock collect type and other pseudochromids

Pseudochromis pictus Gill & Randall 1998    painted, referring to its striking coloration in life

Pseudochromis punctatus Kotthaus 1970    spotted, referring to small black dots on dorsal and anal fins

Pseudochromis pylei Randall & McCosker 1989    in honor of Robert M. Pyle, for helping Randall collect and photograph fishes, including an underwater photograph of this species (Pyle is a travel agent, no relation to ichthyologist Richard L. Pyle, also mentioned in description; John E. Randall, pers. comm.)

Pseudochromis quinquedentatus McCulloch 1926    quinque, five; dentatus, toothed, referring to five large serrations on opercle

Pseudochromis ransonneti Steindachner 1870    in honor of Eugen von Ransonnet-Villez (1838-1926), Austrian diplomat, painter, lithographer, biologist and explorer, who sent a collection of fishes from Singapore, including type of this one

Pseudochromis reticulatus Gill & Woodland 1992    netted or net-like, referring to pattern of dark markings on dorsum

Pseudochromis rutilus Gill, Allen & Erdmann 2012    reddish gold, referring to purplish red and yellow-to-gold coloration in life

Pseudochromis sankeyi Lubbock 1975    in honor of Richard D. Sankey, marine-fish collector and wholesaler (Tropical Marine Center, UK), who provided specimens for Lubbock’s study and “much useful advice” on aquarium maintenance

Pseudochromis socotraensis Gill & Zajonz 2011    ensis, suffix denoting place: Socotra Archipelago, Indian Ocean, only known area of occurrence

Pseudochromis springeri Lubbock 1975    in honor of Victor G. Springer (b. 1928), U.S. National Museum, who “kindly” provided many specimens for Lubbock’s study and helped in the preparation of the manuscript

Pseudochromis steenei Gill & Randall 1992    in honor of Australian naturalist and underwater photographer Roger C. Steene (b. 1942), who helped collect type

Pseudochromis stellatus Gill, Allen & Erdmann 2017    starry or starred, referring to yellow spots on upper part of body (name was selected by high school students as part of a science activity at the Macleay Museum, Sydney, Australia)

Pseudochromis striatus Gill, Shao & Chen 1995    furrowed or grooved, referring to five or six (posteriorly) to nine (anteriorly) dark gray stripes on sides

Pseudochromis tapeinosoma Bleeker 1853    tapeinos, lowly; soma, body, presumably referring to slimmer body compared to its presumed closest relative, P. fuscus

Pseudochromis tauberae Lubbock 1977    in honor of Ruth Tauber (no other information available), who was helpful during Lubbock’s visits to Kenya (type locality)

Pseudochromis tigrinus Allen & Erdmann 2012    like a tiger, referring to barred color pattern of males

Pseudochromis tonozukai Gill & Allen 2004    in honor of underwater photographer Takamasa Tonozuka, who discovered this species and brought it to the attention of the second author

Pseudochromis viridis Gill & Allen 1996    green, referring to olive coloration of males

Pseudochromis wilsoni (Whitley 1929)    in honor of Leonard Wilson (Darwin, Australia), who collected animals for the Australian Museum (Sydney), including fishes

Pseudochromis yamasakii Gill & Senou 2016    in honor of Kimihiro Yamasaki, professional diver and “excellent” underwater photographer, who collected type and provided photographs


Subfamily PSEUDOPLESIOPINAE

Amsichthys Gill & Edwards 1999    AMS, institutional code in ichthyology for the Australian Museum (Sydney), for the “generous help, encouragement and friendship given by staff of the Australian Museum’s Ichthyology Section to the first author during this study and throughout his career and training”; ichthys, fish

Amsichthys knighti (Allen 1987)   in honor of Ronald Knight, Sr. (Manus, Papua New Guinea), for his “generous” hospitality during a collecting visit to the island in 1982

Chlidichthys Smith 1953    etymology not explained, possibly chlidanos, delicate, referring to how Smith (1954) found dottybacks “most troublesome to preserve, in that they rapidly undergo decomposition. In the stress of field work it is a problem to make accurate records of their colour-patterns, and the fins are so fragile that few perfect specimens of the smaller species can be preserved”; ichthys, fish

Chlidichthys abruptus Lubbock 1977    named for its abruptly demarcated orange snout

Chlidichthys auratus Lubbock 1975    golden, referring to golden-yellow to orange coloration of head and body

Chlidichthys bibulus (Smith 1954)    fond of drink, referring to its “bibulous appearance” (Smith, 1968), i.e., red snout and eyes

Chlidichthys cacatuoides Gill & Randall 1994    oides, having the form of: Cacatua, Australian genus of crested parrots (cockatoos), referring to its crest-like or elongate anterior dorsal-fin rays

Chlidichthys chagosensis Gill & Edwards 2004    ensis, suffix denoting place: Chagos Archipelago, only known area of occurrence

Chlidichthys clibanarius Gill & Edwards 2004    Latin for a soldier clad in mail, referring to dark scale edging, which gives body an armor-like appearance

Chlidichthys foudioides Gill & Edwards 2004    oides, having the form of: Foudias, the predominantly red- or yellow-headed Mascarene weaver bird genus, found throughout the western Indian Ocean islands (including Rodrigues, type locality), referring to red markings on head

Chlidichthys inornatus Lubbock 1976    undecorated, referring to its “relative drab” coloration

Chlidichthys johnvoelckeri Smith 1953    per Smith (1954), in honor of John Voelcker (1898-1968), Johannesburg, South Africa, who “greatly assisted” Smith’s work (Voelcker was a prominent amateur ornithologist)

Chlidichthys pembae Smith 1954    of Pemba Island, Tanzania, type locality

Chlidichthys randalli Lubbock 1977    in honor of John E. Randall (1924-2020), Bishop Museum (Honolulu), who provided specimens for this and other studies conducted by Lubbock

Chlidichthys rubiceps Lubbock 1975    ruber, red; ceps, head, referring to reddish-brown head (and anterior body) of living specimens

Chlidichthys smithae Lubbock 1977    in honor of Margaret Mary Smith (1916-1987), first director of the J.L.B. Smith Institute of Ichthyology (now the South African Institute for Aquatic Biodiversity), who helped collect type and aided Lubbock with his studies of western Indian Ocean pseudochromids

Lubbockichthys Gill & Edwards 1999    named for the late Hugh Roger Lubbock (1951-1981), for his contributions to the systematics of pseudochromid fishes (Lubbock died in a car crash in Rio de Janeiro just shy of his 30th birthday); ichthys, fish

Lubbockichthys multisquamatus (Allen 1987)    multi-, many; squamatus, scaled, referring to its high (usually more than 60) number of scales in a horizontal series compared to congeners

Lubbockichthys myersi Gill & Edwards 2006    in honor of Robert F. Myers (b. 1953), coral-reef biologist and underwater photographer, who collected type and made it available for study, for “important” contributions to our understanding of Micronesian fishes

Lubbockichthys tanakai Gill & Senou 2002    in honor of colleague and friend Hiroyuki Tanaka, physician and aquarist, who first drew the authors’ attention to this species and kindly provided color slides and a paratype

Pectinochromis Gill & Edwards 1999    pecten, comb or rake, referring to relatively high number of gill rakers; chromis, common suffix in the family, derived from Pseudochromis, type genus

Pectinochromis lubbocki (Edwards & Randall 1983)    in honor of Hugh Roger Lubbock (1951-1981), for his major contribution to pseudoplesiopine taxonomy (Lubbock died in a car crash in Rio de Janeiro just shy of his 30th birthday)

Pseudoplesiops Bleeker 1858    pseudo-, false, i.e., although type species, P. typus, may resemble Plesiops (Plesiopidae), such an appearance is false

Pseudoplesiops annae (Weber 1913)    matronym not identified, probably in honor of Weber’s wife Anne (“Anna”) Antoinette van Bosse (1852-1942), a botanist specializing in marine algae, who accompanied him during his travels, including Siboga expedition during which type was collected

Pseudoplesiops collare Gill, Randall & Edwards 1991    collar, referring to oblique bars on head and anterior portion of body

Pseudoplesiops howensis Allen 1987    ensis, suffix denoting place: Lord Howe Island, Australia, type locality

Pseudoplesiops immaculatus Gill & Edwards 2002    im-, not; maculatus, spotted, referring to its immaculate operculum, without a large dark spot (the sole character distinguishing it from congeners except P. wassi)

Pseudoplesiops occidentalis Gill & Edwards 2002    western, the western-most species in the genus

Pseudoplesiops revellei Schultz 1953    in honor of Commander Roger Revelle (1909-1991), U.S. Naval Reserve, who was in charge of oceanographic studies during Operation Crossroads (postwar atomic test) and the Bikini Scientific Resurvey (Revelle later became one of the first scientists [in 1956] to study and raise concerns about global warming)

Pseudoplesiops rosae Schultz 1943    of Rose Island, American Samoa, type locality (but widely distributed along coral reefs of the eastern Indian and western Pacific oceans)

Pseudoplesiops typus Bleeker 1858    serving as type of genus

Pseudoplesiops wassi Gill & Edwards 2003    in honor of Richard C. Wass (b. 1942), Fishery Biologist, American Samoa Government, who first reported on this species, for his “important” contribution to our knowledge of South-West Pacific fishes


Subfamily ANISOCHROMINAE Annies

Anisochromis Smith 1954    anisos, unequal, presumably referring to color differences between males and females of A. kenyae, so “strikingly different that it was only after close study of a number of specimens that it could be established that they were the same species”; chromis, common suffix in the family, from Pseudochromis, type genus

Anisochromis kenyae Smith 1954    of Malindi, Kenya, western Indian Ocean, type locality

Anisochromis mascarenensis Gill & Fricke 2001    ensis, suffix denoting place: western Mascarenes, southwestern Indian Ocean, where it is endemic

Anisochromis straussi Springer, Smith & Fraser 1977    in honor of Lewis H. Strauss (Washington, D.C.), who conceived, organized, produced, funded, and participated in the 1976 expedition to St. Brandon’s Shoals (Indian Ocean), which “netted a scientifically, highly valuable collection of fishes and other marine organisms,” including type of this species


Subfamily CONGROGADINAE Eel-blennies or Snakelets

Blennodesmus Günther 1872    blennos, mucous; desmus, bond or ligament, referring to “rudimentary scales being imbedded in the mucous intugements of the body” (although this genus was once placed in the Blennidae, blenno– does not mean blenny)

Blennodesmus scapularis Günther 1872    scapular, referring to black yellow-edged ocellus in the scapulary region

Congrogadus Günther 1862    conger, Latin for a marine eel, referring to eel-like shape; gadus, a cod or gadiform fish, presumably referring to presumed relationship with gadiform fishes

Subgenus Congrogadus

Congrogadus amplimaculatus (Winterbottom 1980)    amplus, large; maculatus, spotted, referring to high number of large, pale spots on body

Congrogadus hierichthys Jordan & Richardson 1908    name based on Hierichthys Jordan & Fowler 1902 (a junior synonym of Congrogadus): hiero, temple, Greek cognate of Miyako, Japan, the “Temple Island,” type locality of Hierichthys encryptes (=C. subducens); ichthys, fish

Congrogadus malayanus (Weber 1909)    anus, belonging to: Malaya, presumably referring to its type locality (Arafura Sea, Indonesia) in the Malay Archipelago (also occurs in Torres Strait, Australia)

Congrogadus spinifer (Borodin 1933)    spina, thorn; fero, to bear, referring to single separated spine in front of dorsal fin

Congrogadus subducens (Richardson 1843)    withdrawn, i.e., lurking or hidden, perhaps referring to the common name Richardson assigned it, “Lurking Machete” (the latter part of that name referring to its shape, similar to a butcher’s knife)

Subgenus Pilbaraichthys Gill, Mooi & Hutchins 2000    Pilbara, referring to distribution along south-western portion of Pilbara district, Western Australia; ichthys, fish

Congrogadus winterbottomi Gill, Mooi & Hutchins 2000    in honor of colleague and friend Richard Winterbottom (b. 1944), Royal Ontario Museum, for his “important” contributions to the systematics and biogeography of congrogadines and other fishes, and for the support and encouragement he has given the authors

Halidesmus Günther 1872    etymology not explained, presumably halos, salt, but in this case possibly referring to resemblance with Haliophis; desmus, bond or ligament, perhaps referring to resemblance with Blennodesmus (described in same publication but placed in a different family)

Halidesmus coccus Winterbottom & Randall 1994    rooster or cockscomb, referring to median fleshy crest on head between tip of snout and posterior interorbital region

Halidesmus polytretus Winterbottom 1982    poly, many; tretos, perforated, i.e., full of holes, referring to larger number of sensory canal pores on head and body compared to H. thomaseni (“Irreverent interpretations of the meaning of the name are explicitly excluded.”)

Halidesmus scapularis Günther 1872    scapular, referring to ovate deep-black spot in the scapulary region

Halidesmus socotraensis Gill & Zajonz 2003    ensis, suffix denoting place: Socotra Archipelago, western Indian Ocean, only known area of occurrence

Halidesmus thomaseni (Nielsen 1961)    in honor of H. B. Thomasen, who collected type in Karachi, Pakistan, while collecting live fishes for the Danmarks Akvarium (Charlottenlund); fishes that did not survive were donated to the Zoological Museum (Copenhagen)

Halimuraena Smith 1952    etymology not explained, presumably halos, salt, but in this case possibly referring to resemblance and/or relationship with Haliophis; muraena, Latin for moray eel, but probably used here as term for eels in general, referring to eel-like shape of H. hexagonata

Halimuraena hexagonata Smith 1952    hexagonal, referring to large, dark “subhexagonal” blotches, almost forming a honeycomb pattern on body

Halimuraena lepopareia Winterbottom 1980    lepos, scale; pareia, cheek, only member of genus with scales on cheeks

Halimuraena shakai Winterbottom 1978    in honor of the Zulu king Shaka (ca-1787-1828, reflecting its South African type locality), who “raised his people from a small tribe to a powerful nation”; the hastate body of this species is a “perhaps fanciful reminder of the short stabbing spear or ‘iKlwa’ which Shaka developed and used with such devastating effect”

Halimuraenoides Maugé & Bardach 1985    oides, having the form of: referring to its similar coloration as Halimuraena

Halimuraenoides isostigma Maugé & Bardach 1985    iso-, equal; stigma, mark, allusion not explained; species has spots of varying sizes across body, but distinctive scapular eyespot is same size as eye

Haliophis Rüppell 1829    halos, sea, referring to marine habitat; ophis, snake, presumably referring to its compressed, elongate shape, i.e., like a sea snake

Haliophis aethiopus Winterbottom 1985    aethiops, sunburnt, referring to its plain brown or tan body color

Haliophis diademus Winterbottom & Randall 1994    diadem, a cloth headband, referring to dark stripe through eye and passing posteriorly on head; and Diadema, generic name of sea urchin among whose spines this species was first observed and photographed

Haliophis guttatus (Forsskål 1775)    spotted, referring to several irregular series of black spots on body (and possibly also irregular black bars and spots on head)

Natalichthys Winterbottom 1980    Natal, South Africa, province off which all specimens were collected; ichthys, fish

Natalichthys leptus Winterbottom 1980    leptos, scale, only member of genus with scaled cheeks

Natalichthys ori Winterbottom 1980    ORI, acronym for the Oceanographic Research Institute (Durban, South Africa), whose directors (D. H. Davies and A. E. F. Heydorn) and staff have contributed “greatly” to the knowledge of South Africa’s coastal marine fauna

Natalichthys sam Winterbottom 1980    SAM, acronym for the South African Museum (Cape Town), whose ichthyologists (P. A. Hulley and E. Louw) have always been “most co-operative and good company”

Rusichthys Winterbottom 1979    RUSI, acronym for Rhodes University, Smith Institute, for the “tremendous” contributions to ichthyology made by the late J.L.B. Smith, his wife Margaret Mary Smith, and staff and students; ichthys, fish

Rusichthys explicitus Winterbottom 1996    apparent, referring to how osteological data for this species fills in missing osteological data for the genus (in a previous study, the specimen of R. plesiomorphus used for osteological examination partially disentegrated during preparation)

Rusichthys plesiomorphus Winterbottom 1979    a plesiomorph (plesio, primitive; morphus, shape), i.e., a primitive or relatively primitive organism, referring to its presumed generalized meristic and morphometric values for a congrogadine


Subfamily ASSICULINAE

Assiculus Richardson 1846    diminutive of assis, plank or board, “as thin in the body as a lath [thin flat strip of wood], whence the generic name”

Assiculus punctatus Richardson 1846    spotted, referring to pattern of small blue spots on vertical fins, head and anterior part of body


Subfamily ASSICULOIDINAE 

Assiculoides Gill & Hutchins 1997    oides, having the form of: referring to similarity to Assiculus

Assiculoides desmonotus Gill & Hutchins 1997    desmos, bond; notos, back, referring to membranous connection between posterior part of dorsal fin and dorsal part of caudal fin