Zoology Practical 2

Order Odonata

order of dragonfiles and damselflies

Order Orthoptera

order of grasshoppers and crickets

Order Hemiptera

order of true bugs

Order Coleoptera

order of beetles

Order Diptera

order of true flies

Phlyum Mollusca,

Class Scaphopoda

name phylum and class 

Pericardial cavity

what is C in this photo of a clam (Class Bivalvia)

excurrent siphon

what is the pin in in this photo of a clam (Class Bivalvia)

foot

what is this pin in in this photo of a clam (Class Bivalvia)

Phlyum Mollusca

Class Cephalopoda

Lolliguncula brevis 

name phlyum, class, and species 

gills

what is C in this cephalopod?

Phylum Mollusca, Class Bivalvia, Crassostrea virgincia

name phlyum, class and specie

muscular, used for jet propulsion in locomotion

how is the mantle adapted in cephalopods?

ink sac

what is the middle pin pointing to in this cephalopod

beak

what is the bottom pin ponting to in this cephalopod

Mollusca

Bivalvia 

Crassostrea virginicia

phylum, class, species

Mollusca, polyplacophora

phylum, class

mouth

what is 1

gills/ctenidia

what is 2

mantle cavity 

what is 4

foot 

what is 3 

pneumostome

what is e pointing to

gastropoda

class

pnemostome

what is b in this speciement

resp opening to lungs

function of pneomostome in gastropods 

planisprial

all whorls in the same shape, gastropod

conispiral

whorls offset

left hinged gastropod shell

type of gastropod shell

right handed shell 

type of shell w/ dextral development 

umbo

backward (dorsal)-narrowing, raised projection of the valve above the hinge line

veliger

larvae of phlyum mollsuca, enclosed by two valves

sphiuncle

calcareous tube containing living tissue running through all the shell chambers of nautlius, serving to pump fluid out of vacant chambers in order to adjust buoyancy.

class trilobita

class with trilobed cross section, biarmous appendages on throax, and pygiamium, body divided longitudionally

subphylum with chelciera for feeding,four paris of unbranches legs, no antennae, and limited compound eyes 

subphlyum chelicerata

Arthopoda, chelicerata, merostomata

name phylum, subphylum, class

prosoma

what is 1

opisthosoma

what is 2

telson

what is 3

chelicerae

what is 1

book lungs

what is 2

spinnerets

appendage used for web spinning and silk production in arachids

swimmerets

what is 3

Merostomata larva

what class does this larvae belong to 

Phlyum Arthopoda, Subphlyum Chelicerae, Class Arachnida, Order Araneae

name phylum, subphylum, class, order

chelicerae, feeding 

name 1 and function

pedipalps, reproduction or feeding

name 2 and function

4 paris of walking legs, locomotion

name 3 and function

phylum Arthopoda, subphylum chelicerae, class Arrachnida, order Scorpines

name phylum, sub phylum, class and order

pincers

in Order Scorpines, pedipalps are modified to be

phylum Arthopoda, subphylum chelicerae, class Arachnida, order Acari

name phylum, sub phylum, class and order

phylum Arthopoda, subphylum chelicerae, class Arachnida, order Acari

name phylum, sub phylum, class and order for the animal circled

Arthopoda, Myriopoda, Chilopoda

name phylum, sub phylum, class

uniarmous

type of arthopod appendage that is unbranched

found on: Myriopoda, some Hexapods, ans Chelicerata

head and trunk 

single pair of antennae 

body of Myriopoda

tracheae

organ used for repsiration in Myriopoda and Hexapoda

maxillaped w/ claw or fang

method of prey caputre in class chilopoda

mandibles

feeding method in Myriopoda

diplosegment

segment of class DIplopoda with two paris of appendages per segment

Arthopoda, Myriopoda, Diplopoda

name phylum, sub phylum, and class

Arthopoda, Hexapoda, Insecta, Orthoptera

name phylum, subphylum, class, and order

2 or 3 segments

3 pairs of legs on thoarx

2 pairs of wings

Class Insecta body characteristics

oviposter

fmeale reproductoion organ in class Orthoptera

mesothorax

part of the throax that hosts the 2nd pair of legs and forewings

metathorax

part of the throax that hosts the 3rd pair of legs and hingwings

leverage to flip back over if it is flipped on back in intertidal zone

function of telson in Merostomata

hemimetabolous 

egg→ instras (distinict nymps)→ adult

ex: Odonata

ametabolous

direct metamorph; egg> juv> adult

ex: Orthoptera

Holometabolous 

egg→ larvae→ pupae→ adult 

branchiopoda , cladocera, Daphina sp.

name subphylum, class, order, and species

Ostracoda

name subphylum and class

Class Branchiopoda, Order Anostraca 

fairy shrimp

order lepidoptera

order winged insects with scales; butterflies/moth

class malacostraca, order Euphausiacea

krill

class malacostraca, order amphipoda

amphipods