|
Cone shells - by habitat and
food preference
by Bruce Livett. July, 1996
(Abbreviatios: NSW, New South Wales; NT.,
Northern Territory; Vic, Victoria; Qld., Queensland; S.A., South Australia; Tas.,
Tasmania; W.A., Western Australia)
HABITAT
- Click here
to look at the Alphabetical listing of Conus species.
- Click here to help complete
this table and view list of cones for which information about eating preference is sought.
Mud and Mangroves
Name / Common
Plate No. |
Type / Feeds on |
Location |
Depth |
Comments |
Conus trigonus
Sting Ray Cone
Reeve, 1848
17 |
vermivorous
worms |
Mud and Mangroves
intertidal mud flats
northern WA to NT
Size 65 mm. Uncommon |
|
The eggs are white, typically cone
shaped and are laid on solid objects during early summer. |
Rocky Reefs
Conus anemone
Anemone Cone
Lamarck, 1810
116 |
? piscivorous
? small fish |
Rocky Reefs
under stones on reef sand or rubble.
NSW - southern WA Size 50 mm
Very common |
25m on muddy reef. VIC. |
Very common along the whole S.West
coast. Comes in a host of colours and patterns. Has been recorded as a minor stinger. |
Conus achatinus
Agate Cone
Gmelin, 1791
115 |
? |
Beneath rocks on tidal muddy reef.
Qld. to W.A.
70 mm common |
|
Has a thin opaque periostracum. Its
colours are quite varied. eg. light brown splodges on white. |
Conus lischkeanus
Kermadec Cone
Winkauff, 1875
117 |
|
At the base of sea cliffs on reefs off
Cronulla, NSW in 26 m. Size 50 mm Uncommon |
200 m SouthQld |
pale orange/brown vertical stripes on
white
Originally named from shells found on Kermadec
Islands off New Zealand |
Conus klemae
Klem's Cone
Cotton, 1853
118 |
|
Intertidal rock platforms amongst
algae. SA to southern WA
Size to 70 mm. Uncommon |
Also under stones and rubble 20 m |
One of the most beautiful of the
southern cones. A much sought after species. |
Conus luteus
Mud Cone
Sowerby, 1833
119 |
worms and other small invertebrates |
Beneath rocks on intertidal muddy reef
Qld to NT.
Size 50 mm Uncommon |
|
Animal is bright orange. Shell has a
thin brown periostracum. |
Conus monachus
Supreme Cone
Linnaeus, 1758
120 |
piscivorous
recorded as being a fish eater |
Under stones and coral on reefs.
Qld to south WA.
60mm Common |
|
Should be considered as being
dangerous. |
Conus novaehollandiae
New Holland Cone
A. Adams, 1854
121 |
|
Mostly beneath rocks or dead coral
slabs. On rocky mainland reefs intertidally in WA.
Size 40 mm |
|
Most variable in colour and resembles
the southern
C. anemone |
Conus papilliferus
Papal Cone
Swerby, 1834
122 |
vermivorous
worms |
Under rocks on tide platforms and
depths of 10 m on reef.
Range: NSW.
Size to 45 mm |
10 m on reef |
A small southern species. Blue/brown
tortoise shell. Eggs are laid on underside of rocks in autumn. |
Conus peronianus
Rawhide Cone
Iredale, 1931
123 |
vermivorous
worms |
Intertidal reef under stones and
ledges. More prolific below low tide level.
NSW to Qld.
Size 60mm. Common in NSW. |
30 m |
Open brown tent pattern over white.
Eggs are generally laid on the underside of rocks.
Communal egg laying is common. |
Conus tenellus
Tender Cone
Dillwyn, 1817
124 |
vermivorous
worms |
Intertidal beneath rocks on a muddy
reef or rubble habitat. Restricted to a small area on the central Qld. coast. 50 mm.
Uncommon. |
|
Orange splodges on white. Elongated
pointed shell. A rather distinctive species, it has a very thin periostracum. |
Conus victoriae
Victoria's Cone
Reeve, 1843
125 |
? piscivorous
? fish |
Under stones and amongst rubble rock.
North WA to NT
Size 75 mm.
Very common |
|
Brown tent/textile like.
Its colours and forms are extremely variable. Easily
confused with C. anemone.
Under pier at Broome, WA |
Coral Reefs
Conus catus
Cat Cone
Hwaas in Bruguiere, 1792
324 |
piscivorous
fish |
Fairly common in sand pockets on reef.
Range: Qld. 50 mm Common |
|
Light brown, orange, dark brown solid
bands. Found in many colours and patterns. Should be handled with care as should all
cones. |
Conus chaldaeus
Astrologer's Cone
Roeding, 1798
325 |
|
Intertidal on rocky reef platforms and
coral reef rims. Prefers small pockets and indents in reef. Range: NSW to north WA. 40 mm
Not as common as C.ebraeus. |
|
Small. Dark brown wavy lines, 2 bands
on white. Often confused with
C. ebraeus but
C. chaldaeus has finer wavy white lines
separating its darker colour. |
Conus coccineus
Scarlet Cone
Gmelin, 1791
326 |
|
Hides away in small sand pockets in
caves and under ledges in coral heads and bommies. Range Qld to NT.
Size 30 mm Rare |
10-20 m off reef edge |
Little cone. Solid orange band above
and below a white band containing dark brown splodges and spots. |
Conus coronatus
Coronated Cone
Gmelin, 1791
327 |
|
Very common in small sand pockets on
reef ramparts. Often encrusted with coralline algae. Range: NSW to north WA 35 mm Common |
|
|
Conus ebraeus
Hebrew Cone
Linnaeus, 1758
328 |
|
This intertidal species is found on
rocky reef platforms coral reef rims. It prefers small pockets and indents I the reef and
is often disfigured with hard coralline growths and erosion. Range: NSW to north WA Size
40 mm. Very common. |
|
Very small shell. Dark black tents on
white background |
Conus emaciatus
Emaciated Cone
Reeve, 1849
329 |
|
Intertidally on reef platforms.
NSW to Qld.
50 mm. Common |
|
Pale orange/brown bands . Dark
coloured tip.
C. emaciatus has a thick heavy periostracum.
Although similar in shape to C. virgo, it can distinguished by its slightly concave
sides and spiral ribbing. |
Conus flavidus
Yellow Tinged Cone
Lamarck, 1810
330 |
|
Coral reef flats and causeways.
Range: NSW to Qld
Size: 50 mm Common |
|
Pale orange/brown separated by one
white band. Shell has a dark tip. Usually covered in a thick coating of coralline algae.
The spires of larger adult specimens are mostly eroded by boring from marine animals. |
Conus glans
Acorn Cone
Hwass in Bruguiere, 1792
331 |
Vermivorous
worms |
Found in broken coral beds and under
coral slabs on intertidal reefs.
Qld. to northern WA
30 mm. Uncommon |
10 m. |
A small uncommon species. The animal
is red which contrasts with the vivid blue of the shell. Pure white specimens have been
found but rare. |
Conus imperialis
Imperial Cone
Linnaeus, 1758
332 |
Vermivorous
worms |
Intertidally on dead rubble reef
usually fairly close to shore. Qld. 76 cm Uncommon |
|
Not often found in good condition
these shells are very susceptible to erosion, marring coralline algae growth and healed
breaks. |
Conus lividus
Livid Cone
Hwaas in Bruguiere, 1792
333 |
|
Coral reef flats and causeways as for C.
flavidus.
NSW to WA
50 mm Common |
|
Two broad brown bands separated by a
white band. white coroneted apex. Although it is quite common, collectors have a hard time
finding perfect specimens |
Conus miles
Mile Cone
Linnaeus, 1758
334 |
|
Intertidal reef flats and causeways
usually in the open in rocks and holes.
NSW to north WA 80 mm Common |
|
Two brown bands, one half way up the
other at the pointed end separated by one white band. Fine vertical banding and white
coronated apex. Perfect specimens of C. miles are not easy to find. Invariably, has thick
coatings of coralline growths and is very susceptible to healed breaks and growth marks. |
Conus musicus
Music Cone
Bruguiere, 1792
335 |
|
Intertidal reef ramparts. In small
reef pockets and crevices and in sandy holes.
Qld. to NT 20 mm Moderately common |
|
Small shells, with large black marks
around top edge then three rows of small black dots separated by grey bands and dark
pigment tip. They are usually covered in encrusting coralline algae and are subject to
erosion which may be severe in large adults. |
Conus mustellinus
Weasel Cone
Bruguiere, 1792
336 |
|
Intertidal reef, either exposed or
under rock edges.
Qld to NT 55 mm Moderately common |
|
Black/brown spodges on apex extending
down as first band on white background, then two light brown bands separated by a white
band with row of black marks at each margin. Superficially similar to C.capitaneus, this
species can be distinguished by its slimmer shape and more elevated spire. |
Conus nusatella
Nusatella Cone
Linnaeus, 1758
337 |
|
Lives amongst live coral reef usually
under several layers of broken coral. Qld 65 mm Uncommon |
|
Elongated with wide opening, Many
fine brown spots on orange/brown splodges. Very distinctive. |
Conus parvulus
Young Cone
Link, 1807
338 |
|
On reef flats. Qld and NT 40 mm.
Moderately common |
|
Pale brown banding on white. One
white band separating. Not easy to find and only identified when cleaned. Coralline algae
usually covers its dorsal surface. |
Conus planorbis
Ringed Cone
Born, 1778
339 |
|
Exposed intertidal areas on rocky
reefs.
Qld to WA
65 mm Common |
|
Brown all over darker at pointed end.
Thick brown periostracum. Shells taken subtidally in depths of 20 m are more brightly
coloured and have a thinner periostracum. |
Conus rattus
Rat Cone
Hwaass in Bruguiere, 1792
340 |
Vermivorous
Worms |
Reef flats and causeway, in sand
pockets, under stones or amongst coral. Qld. to north WA 45mm Common |
|
Small, mostly dark brown with white
top section and apex. |
Conus terebellum
Auger Cone
Linnaeus, 1758
341 |
|
On intertidal coral reef, but prefer a
below tide level habitat. Live on coral outcrops under dead coral. Qld to north WA
100 mm Uncommon |
|
Usually a white base colour. Can have
a thick brown periostracum. |
Conus vexillum
Flag Cone
Gmelin, 1791
342 |
|
In fairly rough water often under
large coral slabs on the seaward side of some Great Barrier Reef islands, just below tide
level.
Qld to North WA
150 mm Uncommon |
|
Large cone with a black animal and a
well developed operculum. |
Conus vitulinus
Calf Cone
Hwass in Bruguiere, 1792
343 |
|
Reef flats amongst rubble and under
small ledges. Also over the edge of the reef to depths of 10 m on dead coral. Qld. 60 mm.
Uncommon |
|
Large cone with two dark vertical
bands separated by a white border. Top is white with brown markings. This cone is a
pleasure to find as most specimens are in good condition. |
Sand and Rubble :
Conus ammiralis
Admirals Cone
Linnaeus, 1758
538 |
|
Offshore, in sand and coral rubble on
islands and cays of the Great barrier Reef at low tide. Also by diving and dredging to 10
m. Qld. up to 50 mm Uncommon. |
Up to 10 m |
Yellow cone with dark brown bands and
white spots. Amongst the most beautifully patterned in Qld waters. |
Conus aulicus
Court Cone
Linnaeus, 1758
539 |
|
In sand under large coral heads and
rocks. Qld to NT 140 mm Uncommon |
|
Large dark brown finely ribbed cone
with white tents. This is the largest of the tent cones in Australia. Recorded as a
stinger. Danger, injuries could well prove fatal. |
Conus betulinus
Betuline Cone
Linnaeus, 1758
540 |
|
Intertidally on sand or sandy mud and
subtidally in shallow water. Qld to NT
100 mm Uncommon |
|
A large heavy shell with a fairly
thick periostracum. Yellow with neatly spaced black dots in rows of two. |
Conus capitaneus
Captain's Cone
Linnaeus, 1758
541 |
|
Under boulders and coral and, at low
tide, under rocks and coral slabs. NSW to north WA 76 mm Moderately common
NSW to north WA
76 mm. Moderately common |
|
Large shell, dark orange brown, with
lighter band separating and black dots. When taken alive it is covered with a skin or
periostracum. |
Conus figulinus
Fig Cone
Linnaeus, 1758
542 |
|
Intertidal sand banks Qld. 89 mm
Moderately common |
|
Distinctive dark brown periostracum.
large pink egg capsules are laid in summer, and usually anchored deep in the sand. No
predators in Australia |
Conus geographus
Geographic Cone
Linnaeus, 1758
543 |
piscivorous
small fish |
In sandy pockets near the reef edge,
under dead coral or amongst reef.
Qld to north WA.
120 mm Uncommon |
|
Large brown marbled coroneted cone.
Harpoons prey with a poisonous barbed dart which is an extension of its radula. A very
dangerous species recorded to have caused several human deaths. |
Conus generalis
General Cone
Linnaeus, 1767
544 |
|
Lives on sand under coral slabs but is
also found exposed on sandy rubble areas. It occurs from low tied level down to 10 m on
the Great Barrier Reef and is trawled in deep water. Qld to WA. 89 mm Common. |
Down to 10m |
Two broad orange/brown bands
separated by three white bands with dark brown/black vertical splodges. This shell is
quite variable in colour and has a thick brown periostracum. |
Conus leopardus
Leopard Cone
Roeding, 1798
545 |
|
On sandy rubble and muddy rubble
flats, where it is found on the surface in the open. Qld. to NT 115 mm. Common |
|
C. leopardus has a thick
yellow brown periostracum to which, in silty areas, the mud clings, making its detection
difficult. Often confused with C. litteratus |
Conus marmoreus
Marbled Cone
Linnaeus, 1758
546 |
molluscivorous
molluscs (shells)
BUT note warning |
Inhabits sandy areas where it lives
under dead coral or in sand around coral heads or soft corals. Qld. 76 mm Common. |
|
Black and white tent cone, it has a
striking pattern which doesn't assist in it remaining hidden from its enemies. Although it
feeds on other molluscs, it has been recorded as dangerous to man. |
Conus milliaris
Military Cone
Bruguiere, 1792
547 |
|
Very common on reef ramparts where it
lives intertidally in sand pockets under coral. NSW to Qld. 25 mm Common |
|
A very solid, brightly coloured
shell. Light brown and white band. Sometimes covered in coralline algae, Specimens are
subject to erosion and healed breaks. |
Conus omaria
Omaria Cone
Hwas in Bruguiere, 1792
548 |
? piscivorous,
?molluscivorous
NOTE warning |
Prefer sandy patches in reefs and hide
during the day under stones and coral heads. Although they live at low tide level, they
also occur down to 10 m. |
Low tide down to 10 metres |
This cone is very similar in
appearance to C. textile. Warning: C. omaria has been recorded as dangerous
to man. |
Conus quercinus
Yellow Cone
Solander, 1786
549 |
|
Lives on sand along the Great Barrier
Reef. Intertidally, but more found below low tide level. Qld. 100 mm Common |
|
Colour varies between gold and white.
This is a very common species. Egg capsules are pink and the shells join in communal egg
laying in summer months. |
Conus segravei
Segrave's Cone
Garliff, 1891
550 |
Piscivorous
fish
NOTE warning |
Live in sandy bottoms down to 40 m.
Vic, SA, South WA
30 mm, Uncommon |
Down to 40 metres |
A delicate, pastel coloured shell, it
has been considered fairly rare in the past. However, in recent years divers have
discovered shells living in sandy bottoms down to 40 m. The first of the southern
Australian shells to be recorded as potentially dangerous to man. |
Conus striatus
Striated Cone
Linnaeus, 1758
551 |
Piscivorous
fish
NOTE warning |
Found in sand pockets and on reef
under stones or dead coral.
Qld to north WA. 100 mm Common |
|
Very popular amongst collectors, this
species has many colour forms and patterns. It has a bad reputation for incurring injuries
to humans. |
Conus textile
Textile Cone
Linnaeus, 1758
553 |
|
Lives in sand beneath coral and rocks.
NSW to north WA 120 mm Common |
|
Very variable in pattern and colour,
larger specimens may have eroded backs and are useless as collector's items. These cones
should be handled with care as they are attributed to have caused several fatalities. |
Conus tessulatus
Tessellated Cone
Born, 1778
552 |
|
Found intertidally on sand banks. It
lives under the sand coming up on an incoming tide, particularly during night time lows.
Qld. 40 mm. Common in some areas |
|
This very beautiful little cone is
coloured orange-brown and is marbled. |
Conus tulipa
Tulip Cone
Linnaeus, 1758
554 |
Piscivorous
fish
Danger to man |
Lives in sand under coral heads and
dead coral on the Great Barrier Reef. Qld
70 mm Uncommon |
|
Although smaller than C. geographus,
C.tulipa is nevertheless a potential danger to man. It feeds on fish and its poison is
extremely strong. |
Conus virgo
Virgin Cone
Linnaeus, 1758
555 |
|
It lives on sand flats and also on
rubble bottom from low tide to 15 m along the Great Barrier Reef. Qld. 150 mm Common |
15 m |
A large heavy shell, C. virgo
has a thick brown periostracum wen found alive. Easily distinguished from other similar
species by its dark purple anterior. |
Continental Shelf
Conus advertex
Reference Cone
Garrard, 1961
723 |
|
First dredged in deep water off
southern Qld at 160 metres. NSW to southern Qld
30 mm. Uncommon |
160 m |
C.advertex can now be enjoyed
by the majority of collectors. The increase in deep water prawning boats in those areas
has led to its availability |
Conus angasi
Angas's Cone
Tryon, 1884
724 |
|
Deep water. C.angasi can be obtained
from prawn trawlers. Qld. 40 mm Moderately common |
100-200 m |
C.angasi can be obtained from
prawn trawlers working out of southern Qld areas where they are brought up from around 100
to 200 metres |
Conus illawarra
Illawarra Cone
Garrard, 1961
725 |
|
Lives at 150 metres on a muddy bottom
in southern NSW but is dredged in much shallower water in northern NSW. NSW 30 mm.
Uncommon |
50 m |
Small orange blotches on white. It
has a thin transparent periostracum. |
Conus cyanostomus
Cox's Cone
A. Adams, 1854
726 |
|
Trawled and dredged at depths of 40
metres.
NSW to Qld.
20 mm. Uncommon |
40 m |
This is an attractive little orange /
brown on white cone, which has a transparent periostracum. |
Conus lizardensis
Lizard Island Cone
Crosse, 1856
727 |
|
Originally, shells were from the
vicinity of Lizard Island, Qld. Since then specimens have been trawled at various
localities along the Qld. coast at depths of
60 m.Qld
50 mm Uncommon |
60 m |
These nearly white shells have a
transparent yellowish periostracum. |
Conus nielsenae
Mrs Nielsen's Cone
Marsh, 1962
728 |
|
The shell lives on a sandy rubble
bottom but since its discovery has been found at a number of locations in Qld.
48 mm Uncommon |
34 m |
Large flat top, pale brown. Mr. Tom
Nielsen, one of Australia's greatest modern day shell discoverers, first dredged this
species in 34 m of water off Townsville, Qld. If was named in honour of his wife, Mollie. |
Conus queenslandis
Recluse Cone
da Motta, 1984
729 |
|
It lives in depths of 120-160 m and
nearly always shows signs of healed breaks or growth scars. Qld. 100mm. Uncommon |
|
Large, mostly white with pale wide
orange band at top. This large, deep water species was first recorded in 1966. Since then
specimens have been trawled at other localities. |
Conus rufimaculosus
Red Spotted Cone
Macpherson, 1959
730 |
|
Trawled in deep water off NSW and
southern Qld.
NSW, Qld
50 mm, Moderately uncommon |
deep water. |
Brown spotted on white. This cone has
become more available to collectors |
Conus sculletti
Scullett's Cone
Marsh, 1962
731 |
|
Trawled off the southern coast of Qld.
in depths of 200 metres. C. Sculletti is unique to the area. Qld. 50 mm moderately common |
200 m |
Orange/brown bands x3 on white.
Concentric top. |
Conus ammiralis
Society Cone
Linne, 1758
732 |
|
Trawled off southern Qld. in 30 to 40
m. |
|
Brown with two thin white bands and
white tip. These shells display a wide variety of colour and patterns. Beautifully
designed, they resemble C.ammiralis and may only be a deep water form of that
species. |
Conus wallangara
Ocean Cone
Garrard, 1961
733 |
|
Found in depths of 150 m, this shell
ranges from southern NSW to Qld. and lives on a muddy bottom.
NSW to Qld.
30 mm Uncommon. |
150 m |
Brown patches on white. It has a very
thin brown periostracum. |
CONES TO ADD
Conus episcopus
Conus pennaceus |
|
|
----->
|
Bruce Livett
July 1996 |
Click here to help complete this
table and view list of cones for which information about eating preference is sought.
References:
Coleman, N. "What shell is that ?" 2nd
Edition, 1992. Ure Smith Press, Sydney, Australia (ISBN 0 7254 0885 5).
[This 2nd edition represents a major revision of changes
to over 250 species and makes "What shell is that" the largest and most up to
date full colour visual identification guide on shells of the South Pacific. The
photographs in this book are from the files of the Australasian Marine Photographic Index.
The Index contains colour transparencies of living animals and plants, cross-referenced
against identified specimens housed in museums and scientific institutes]
Alphabetical listing of 63
Conus species annotated in Tables above :
(Figures are from various sources including
- Original photographs from Bruce Livett's Laboratory
- Eddie's Shell Catalogue
- Images from Guido T. Poppe & Yoshihiro Goto's Conidae Shell
gallery.
Conus achatinus
Conus advertex
Conus ammiralis
Conus ammiralis
Conus anemone
Conus angasi
Conus aulicus (shell on RHS of
Figure)
Conus betulinus (shell on LHS of
Figure)
Conus capitaneus
Conus catus
Conus chaldaeus
Conus coccineus
Conus coronatus
Conus cyanostomus
Conus ebraeus
Conus emaciatus
Conus episcopus
Conus figulinus
Conus flavidus
Conus generalis (shell on RHS of
Figure)
Conus geographus
Conus glans
Conus illawarra
Conus imperialis (shell on RHS of
Figure)
Conus klemae in habitat - Australia - (3)
Conus leopardus
Conus lischkeanus
Conus lividus
Conus lizardensis
Conus luteus
Conus marmoreus (shell in middle of
Figure)
Conus miles - Tanzania - JRS - (3)
Conus milliaris
Conus monachus
Conus musicus
Conus mustellinus
Conus nielsenae
Conus novaehollandiae
Conus nusatella
Conus omaria
Conus papilliferus
Conus parvulus
Conus pennaceus
Conus peronianus
Conus planorbis
Conus queenslandis
Conus quercinus
Conus rattus
Conus rufimaculosus
Conus sculletti
Conus segravei
Conus striatus (shell on left of
Figure)
Conus tenellus
Conus terebellum
Conus tessulatus
Conus textile (1. Venom apparatus dissected; 2. C.textile is on LHS of Figure; 3. C.textile French Polynesia - alive - JRS)
Conus trigonus
Conus tulipa
Conus vexillum
Conus virgo
Conus victoriae (3) Albino - Australia
Conus vitulinus
Conus wallangara
BGL, September 21, 1997
|